Merge with rsync://fileserver/linux

45 files changed, 58 insertions, 25940 deletions

diff --git a/drivers/i2c/algos/i2c-algo-ite.c b/drivers/i2c/algos/i2c-algo-ite.c
index 68e9e6832ca..e6cae39f47a 100644
--- a/drivers/i2c/algos/i2c-algo-ite.c
+++ b/drivers/i2c/algos/i2c-algo-ite.c
@@ -208,7 +208,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
 		goto bailout;
 	}
 	sdalo(adap);
-	printk("test_bus:1 scl: %d  sda: %d \n",getscl(adap),
+	printk("test_bus:1 scl: %d  sda: %d\n", getscl(adap),
 	       getsda(adap));
 	if ( 0 != getsda(adap) ) {
 		printk("test_bus: %s SDA stuck high!\n",name);
@@ -221,7 +221,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
 		goto bailout;
 	}		
 	sdahi(adap);
-	printk("test_bus:2 scl: %d  sda: %d \n",getscl(adap),
+	printk("test_bus:2 scl: %d  sda: %d\n", getscl(adap),
 	       getsda(adap));
 	if ( 0 == getsda(adap) ) {
 		printk("test_bus: %s SDA stuck low!\n",name);
@@ -234,7 +234,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
 	goto bailout;
 	}
 	scllo(adap);
-	printk("test_bus:3 scl: %d  sda: %d \n",getscl(adap),
+	printk("test_bus:3 scl: %d  sda: %d\n", getscl(adap),
 	       getsda(adap));
 	if ( 0 != getscl(adap) ) {
 
@@ -247,7 +247,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
 		goto bailout;
 	}
 	sclhi(adap);
-	printk("test_bus:4 scl: %d  sda: %d \n",getscl(adap),
+	printk("test_bus:4 scl: %d  sda: %d\n", getscl(adap),
 	       getsda(adap));
 	if ( 0 == getscl(adap) ) {
 		printk("test_bus: %s SCL stuck low!\n",name);
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 45e6efb1dcd..0ab7e37f5b0 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -194,7 +194,7 @@ static int i801_transaction(void)
 	/* Make sure the SMBus host is ready to start transmitting */
 	/* 0x1f = Failed, Bus_Err, Dev_Err, Intr, Host_Busy */
 	if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
-		dev_dbg(&I801_dev->dev, "SMBus busy (%02x). Resetting... \n",
+		dev_dbg(&I801_dev->dev, "SMBus busy (%02x). Resetting...\n",
 			temp);
 		outb_p(temp, SMBHSTSTS);
 		if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
@@ -315,7 +315,7 @@ static int i801_block_transaction(union i2c_smbus_data *data, char read_write,
 		}
 		if (temp & errmask) {
 			dev_dbg(&I801_dev->dev, "SMBus busy (%02x). "
-				"Resetting... \n", temp);
+				"Resetting...\n", temp);
 			outb_p(temp, SMBHSTSTS);
 			if (((temp = inb_p(SMBHSTSTS)) & errmask) != 0x00) {
 				dev_err(&I801_dev->dev,
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 1f80ba9da6f..6d34ee381ce 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -243,7 +243,7 @@ static int piix4_transaction(void)
 	/* Make sure the SMBus host is ready to start transmitting */
 	if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
 		dev_dbg(&piix4_adapter.dev, "SMBus busy (%02x). "
-			"Resetting... \n", temp);
+			"Resetting...\n", temp);
 		outb_p(temp, SMBHSTSTS);
 		if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
 			dev_err(&piix4_adapter.dev, "Failed! (%02x)\n", temp);
diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c
index 2b5911cfb7b..bbd5e4e52f0 100644
--- a/drivers/i2c/busses/i2c-sis5595.c
+++ b/drivers/i2c/busses/i2c-sis5595.c
@@ -228,7 +228,7 @@ static int sis5595_transaction(struct i2c_adapter *adap)
 	/* Make sure the SMBus host is ready to start transmitting */
 	temp = sis5595_read(SMB_STS_LO) + (sis5595_read(SMB_STS_HI) << 8);
 	if (temp != 0x00) {
-		dev_dbg(&adap->dev, "SMBus busy (%04x). Resetting... \n", temp);
+		dev_dbg(&adap->dev, "SMBus busy (%04x). Resetting...\n", temp);
 		sis5595_write(SMB_STS_LO, temp & 0xff);
 		sis5595_write(SMB_STS_HI, temp >> 8);
 		if ((temp = sis5595_read(SMB_STS_LO) + (sis5595_read(SMB_STS_HI) << 8)) != 0x00) {
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
index a0982da0980..43f70dbfc03 100644
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -1,409 +1,12 @@
 #
-# I2C Sensor and "other" chip configuration
+# Miscellaneous I2C chip drivers configuration
 #
 
-menu "Hardware Sensors Chip support"
-	depends on I2C
-
 config I2C_SENSOR
 	tristate
 	default n
 
-config SENSORS_ADM1021
-	tristate "Analog Devices ADM1021 and compatibles"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Analog Devices ADM1021 
-	  and ADM1023 sensor chips and clones: Maxim MAX1617 and MAX1617A,
-	  Genesys Logic GL523SM, National Semiconductor LM84, TI THMC10,
-	  and the XEON processor built-in sensor.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called adm1021.
-
-config SENSORS_ADM1025
-	tristate "Analog Devices ADM1025 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Analog Devices ADM1025
-	  and Philips NE1619 sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called adm1025.
-
-config SENSORS_ADM1026
-	tristate "Analog Devices ADM1026 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Analog Devices ADM1026
-	  sensor chip.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called adm1026.
-
-config SENSORS_ADM1031
-	tristate "Analog Devices ADM1031 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Analog Devices ADM1031 
-	  and ADM1030 sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called adm1031.
-
-config SENSORS_ADM9240
-	tristate "Analog Devices ADM9240 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Analog Devices ADM9240,
-	  Dallas DS1780, National Semiconductor LM81 sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called adm9240.
-
-config SENSORS_ASB100
-	tristate "Asus ASB100 Bach"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for the ASB100 Bach sensor
-	  chip found on some Asus mainboards.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called asb100.
-
-config SENSORS_ATXP1
-	tristate "Attansic ATXP1 VID controller"
-	depends on I2C && EXPERIMENTAL
-	help
-	  If you say yes here you get support for the Attansic ATXP1 VID
-	  controller.
-
-	  If your board have such a chip, you are able to control your CPU
-	  core and other voltages.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called atxp1.
-
-config SENSORS_DS1621
-	tristate "Dallas Semiconductor DS1621 and DS1625"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Dallas Semiconductor
-	  DS1621 and DS1625 sensor chips. 
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called ds1621.
-
-config SENSORS_FSCHER
-	tristate "FSC Hermes"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Fujitsu Siemens
-	  Computers Hermes sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called fscher.
-
-config SENSORS_FSCPOS
-	tristate "FSC Poseidon"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Fujitsu Siemens
-	  Computers Poseidon sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called fscpos.
-
-config SENSORS_GL518SM
-	tristate "Genesys Logic GL518SM"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Genesys Logic GL518SM
-	  sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called gl518sm.
-
-config SENSORS_GL520SM
-	tristate "Genesys Logic GL520SM"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for Genesys Logic GL520SM
-	  sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called gl520sm.
-
-config SENSORS_IT87
-	tristate "ITE IT87xx and compatibles"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for ITE IT87xx sensor chips
-	  and clones: SiS960.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called it87.
-
-config SENSORS_LM63
-	tristate "National Semiconductor LM63"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for the National Semiconductor
-	  LM63 remote diode digital temperature sensor with integrated fan
-	  control.  Such chips are found on the Tyan S4882 (Thunder K8QS Pro)
-	  motherboard, among others.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm63.
-
-config SENSORS_LM75
-	tristate "National Semiconductor LM75 and compatibles"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM75
-	  sensor chips and clones: Dallas Semiconductor DS75 and DS1775 (in
-	  9-bit precision mode), and TelCom (now Microchip) TCN75.
-
-	  The DS75 and DS1775 in 10- to 12-bit precision modes will require
-	  a force module parameter. The driver will not handle the extra
-	  precision anyhow.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm75.
-
-config SENSORS_LM77
-	tristate "National Semiconductor LM77"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM77
-	  sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm77.
-
-config SENSORS_LM78
-	tristate "National Semiconductor LM78 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM78,
-	  LM78-J and LM79.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm78.
-
-config SENSORS_LM80
-	tristate "National Semiconductor LM80"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor
-	  LM80 sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm80.
-
-config SENSORS_LM83
-	tristate "National Semiconductor LM83"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor
-	  LM83 sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm83.
-
-config SENSORS_LM85
-	tristate "National Semiconductor LM85 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM85
-	  sensor chips and clones: ADT7463, EMC6D100, EMC6D102 and ADM1027.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm85.
-
-config SENSORS_LM87
-	tristate "National Semiconductor LM87"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM87
-	  sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm87.
-
-config SENSORS_LM90
-	tristate "National Semiconductor LM90 and compatibles"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM90,
-	  LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657 and
-	  MAX6658 sensor chips.
-
-	  The Analog Devices ADT7461 sensor chip is also supported, but only
-	  if found in ADM1032 compatibility mode.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm90.
-
-config SENSORS_LM92
-	tristate "National Semiconductor LM92 and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for National Semiconductor LM92
-	  and Maxim MAX6635 sensor chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called lm92.
-
-config SENSORS_MAX1619
-	tristate "Maxim MAX1619 sensor chip"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for MAX1619 sensor chip.
-	  
-	  This driver can also be built as a module.  If so, the module
-	  will be called max1619.
-
-config SENSORS_PC87360
-	tristate "National Semiconductor PC87360 family"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get access to the hardware monitoring
-	  functions of the National Semiconductor PC8736x Super-I/O chips.
-	  The PC87360, PC87363 and PC87364 only have fan monitoring and
-	  control.  The PC87365 and PC87366 additionally have voltage and
-	  temperature monitoring.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called pc87360.
-
-config SENSORS_SMSC47B397
-	tristate "SMSC LPC47B397-NC"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get support for the SMSC LPC47B397-NC
-	  sensor chip.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called smsc47b397.
-
-config SENSORS_SIS5595
-	tristate "Silicon Integrated Systems Corp. SiS5595"
-	depends on I2C && PCI && EXPERIMENTAL
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get support for the integrated sensors in
-	  SiS5595 South Bridges.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called sis5595.
-
-config SENSORS_SMSC47M1
-	tristate "SMSC LPC47M10x and compatibles"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get support for the integrated fan
-	  monitoring and control capabilities of the SMSC LPC47B27x,
-	  LPC47M10x, LPC47M13x, LPC47M14x, LPC47M15x and LPC47M192 chips.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called smsc47m1.
-
-config SENSORS_VIA686A
-	tristate "VIA686A"
-	depends on I2C && PCI
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get support for the integrated sensors in
-	  Via 686A/B South Bridges.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called via686a.
-
-config SENSORS_W83781D
-	tristate "Winbond W83781D, W83782D, W83783S, W83627HF, Asus AS99127F"
-	depends on I2C
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for the Winbond W8378x series
-	  of sensor chips: the W83781D, W83782D, W83783S and W83627HF,
-	  and the similar Asus AS99127F.
-	  
-	  This driver can also be built as a module.  If so, the module
-	  will be called w83781d.
-
-config SENSORS_W83L785TS
-	tristate "Winbond W83L785TS-S"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	help
-	  If you say yes here you get support for the Winbond W83L785TS-S
-	  sensor chip, which is used on the Asus A7N8X, among other
-	  motherboards.
-	  
-	  This driver can also be built as a module.  If so, the module
-	  will be called w83l785ts.
-
-config SENSORS_W83627HF
-	tristate "Winbond W83627HF, W83627THF, W83637HF, W83697HF"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get support for the Winbond W836X7 series
-	  of sensor chips: the W83627HF, W83627THF, W83637HF, and the W83697HF
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called w83627hf.
-
-config SENSORS_W83627EHF
-	tristate "Winbond W83627EHF"
-	depends on I2C && EXPERIMENTAL
-	select I2C_SENSOR
-	select I2C_ISA
-	help
-	  If you say yes here you get preliminary support for the hardware
-	  monitoring functionality of the Winbond W83627EHF Super-I/O chip.
-	  Only fan and temperature inputs are supported at the moment, while
-	  the chip does much more than that.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called w83627ehf.
-
-endmenu
-
-menu "Other I2C Chip support"
+menu "Miscellaneous I2C Chip support"
 	depends on I2C
 
 config SENSORS_DS1337
@@ -509,7 +112,6 @@ config TPS65010
 	  This driver can also be built as a module.  If so, the module
 	  will be called tps65010.
 
-
 config SENSORS_M41T00
 	tristate "ST M41T00 RTC chip"
 	depends on I2C && PPC32
@@ -520,13 +122,16 @@ config SENSORS_M41T00
 	  will be called m41t00.
 
 config SENSORS_MAX6875
-	tristate "MAXIM MAX6875 Power supply supervisor"
+	tristate "Maxim MAX6875 Power supply supervisor"
 	depends on I2C && EXPERIMENTAL
 	help
-	  If you say yes here you get support for the MAX6875
-	  EEPROM-Programmable, Hex/Quad, Power-Suppy Sequencers/Supervisors.
+	  If you say yes here you get support for the Maxim MAX6875
+	  EEPROM-programmable, quad power-supply sequencer/supervisor.
+
+	  This provides an interface to program the EEPROM and reset the chip.
 
-          This provides a interface to program the EEPROM and reset the chip.
+	  This driver also supports the Maxim MAX6874 hex power-supply
+	  sequencer/supervisor if found at a compatible address.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called max6875.
diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile
index b5e6d2f84f9..a876dd42b86 100644
--- a/drivers/i2c/chips/Makefile
+++ b/drivers/i2c/chips/Makefile
@@ -1,52 +1,16 @@
 #
-# Makefile for sensor and "other" I2C chip drivers.
+# Makefile for miscellaneous I2C chip drivers.
 #
 
-# asb100, then w83781d go first, as they can override other drivers' addresses.
-obj-$(CONFIG_SENSORS_ASB100)	+= asb100.o
-obj-$(CONFIG_SENSORS_W83627HF)	+= w83627hf.o
-obj-$(CONFIG_SENSORS_W83781D)	+= w83781d.o
-
-obj-$(CONFIG_SENSORS_ADM1021)	+= adm1021.o
-obj-$(CONFIG_SENSORS_ADM1025)	+= adm1025.o
-obj-$(CONFIG_SENSORS_ADM1026)	+= adm1026.o
-obj-$(CONFIG_SENSORS_ADM1031)	+= adm1031.o
-obj-$(CONFIG_SENSORS_ADM9240)	+= adm9240.o
-obj-$(CONFIG_SENSORS_ATXP1)	+= atxp1.o
 obj-$(CONFIG_SENSORS_DS1337)	+= ds1337.o
 obj-$(CONFIG_SENSORS_DS1374)	+= ds1374.o
-obj-$(CONFIG_SENSORS_DS1621)	+= ds1621.o
 obj-$(CONFIG_SENSORS_EEPROM)	+= eeprom.o
-obj-$(CONFIG_SENSORS_FSCHER)	+= fscher.o
-obj-$(CONFIG_SENSORS_FSCPOS)	+= fscpos.o
-obj-$(CONFIG_SENSORS_GL518SM)	+= gl518sm.o
-obj-$(CONFIG_SENSORS_GL520SM)	+= gl520sm.o
-obj-$(CONFIG_SENSORS_IT87)	+= it87.o
-obj-$(CONFIG_SENSORS_LM63)	+= lm63.o
-obj-$(CONFIG_SENSORS_LM75)	+= lm75.o
-obj-$(CONFIG_SENSORS_LM77)	+= lm77.o
-obj-$(CONFIG_SENSORS_LM78)	+= lm78.o
-obj-$(CONFIG_SENSORS_LM80)	+= lm80.o
-obj-$(CONFIG_SENSORS_LM83)	+= lm83.o
-obj-$(CONFIG_SENSORS_LM85)	+= lm85.o
-obj-$(CONFIG_SENSORS_LM87)	+= lm87.o
-obj-$(CONFIG_SENSORS_LM90)	+= lm90.o
-obj-$(CONFIG_SENSORS_LM92)	+= lm92.o
-obj-$(CONFIG_SENSORS_MAX1619)	+= max1619.o
 obj-$(CONFIG_SENSORS_MAX6875)	+= max6875.o
 obj-$(CONFIG_SENSORS_M41T00)	+= m41t00.o
-obj-$(CONFIG_SENSORS_PC87360)	+= pc87360.o
 obj-$(CONFIG_SENSORS_PCA9539)	+= pca9539.o
 obj-$(CONFIG_SENSORS_PCF8574)	+= pcf8574.o
 obj-$(CONFIG_SENSORS_PCF8591)	+= pcf8591.o
 obj-$(CONFIG_SENSORS_RTC8564)	+= rtc8564.o
-obj-$(CONFIG_SENSORS_SIS5595)	+= sis5595.o
-obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
-obj-$(CONFIG_SENSORS_SMSC47M1)	+= smsc47m1.o
-obj-$(CONFIG_SENSORS_VIA686A)	+= via686a.o
-obj-$(CONFIG_SENSORS_W83627EHF)	+= w83627ehf.o
-obj-$(CONFIG_SENSORS_W83L785TS)	+= w83l785ts.o
-
 obj-$(CONFIG_ISP1301_OMAP)	+= isp1301_omap.o
 obj-$(CONFIG_TPS65010)		+= tps65010.o
 
diff --git a/drivers/i2c/chips/adm1021.c b/drivers/i2c/chips/adm1021.c
deleted file mode 100644
index d2c774c32f4..00000000000
--- a/drivers/i2c/chips/adm1021.c
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
-    adm1021.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
-    Philip Edelbrock <phil@netroedge.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-					0x29, 0x2a, 0x2b,
-					0x4c, 0x4d, 0x4e, 
-					I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_8(adm1021, adm1023, max1617, max1617a, thmc10, lm84, gl523sm, mc1066);
-
-/* adm1021 constants specified below */
-
-/* The adm1021 registers */
-/* Read-only */
-#define ADM1021_REG_TEMP		0x00
-#define ADM1021_REG_REMOTE_TEMP		0x01
-#define ADM1021_REG_STATUS		0x02
-#define ADM1021_REG_MAN_ID		0x0FE	/* 0x41 = AMD, 0x49 = TI, 0x4D = Maxim, 0x23 = Genesys , 0x54 = Onsemi*/
-#define ADM1021_REG_DEV_ID		0x0FF	/* ADM1021 = 0x0X, ADM1023 = 0x3X */
-#define ADM1021_REG_DIE_CODE		0x0FF	/* MAX1617A */
-/* These use different addresses for reading/writing */
-#define ADM1021_REG_CONFIG_R		0x03
-#define ADM1021_REG_CONFIG_W		0x09
-#define ADM1021_REG_CONV_RATE_R		0x04
-#define ADM1021_REG_CONV_RATE_W		0x0A
-/* These are for the ADM1023's additional precision on the remote temp sensor */
-#define ADM1021_REG_REM_TEMP_PREC	0x010
-#define ADM1021_REG_REM_OFFSET		0x011
-#define ADM1021_REG_REM_OFFSET_PREC	0x012
-#define ADM1021_REG_REM_TOS_PREC	0x013
-#define ADM1021_REG_REM_THYST_PREC	0x014
-/* limits */
-#define ADM1021_REG_TOS_R		0x05
-#define ADM1021_REG_TOS_W		0x0B
-#define ADM1021_REG_REMOTE_TOS_R	0x07
-#define ADM1021_REG_REMOTE_TOS_W	0x0D
-#define ADM1021_REG_THYST_R		0x06
-#define ADM1021_REG_THYST_W		0x0C
-#define ADM1021_REG_REMOTE_THYST_R	0x08
-#define ADM1021_REG_REMOTE_THYST_W	0x0E
-/* write-only */
-#define ADM1021_REG_ONESHOT		0x0F
-
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG
-   variants. Note that you should be a bit careful with which arguments
-   these macros are called: arguments may be evaluated more than once.
-   Fixing this is just not worth it. */
-/* Conversions  note: 1021 uses normal integer signed-byte format*/
-#define TEMP_FROM_REG(val)	(val > 127 ? (val-256)*1000 : val*1000)
-#define TEMP_TO_REG(val)	(SENSORS_LIMIT((val < 0 ? (val/1000)+256 : val/1000),0,255))
-
-/* Initial values */
-
-/* Note: Even though I left the low and high limits named os and hyst, 
-they don't quite work like a thermostat the way the LM75 does.  I.e., 
-a lower temp than THYST actually triggers an alarm instead of 
-clearing it.  Weird, ey?   --Phil  */
-
-/* Each client has this additional data */
-struct adm1021_data {
-	struct i2c_client client;
-	enum chips type;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u8	temp_max;	/* Register values */
-	u8	temp_hyst;
-	u8	temp_input;
-	u8	remote_temp_max;
-	u8	remote_temp_hyst;
-	u8	remote_temp_input;
-	u8	alarms;
-        /* Special values for ADM1023 only */
-	u8	remote_temp_prec;
-	u8	remote_temp_os_prec;
-	u8	remote_temp_hyst_prec;
-	u8	remote_temp_offset;
-	u8	remote_temp_offset_prec;
-};
-
-static int adm1021_attach_adapter(struct i2c_adapter *adapter);
-static int adm1021_detect(struct i2c_adapter *adapter, int address, int kind);
-static void adm1021_init_client(struct i2c_client *client);
-static int adm1021_detach_client(struct i2c_client *client);
-static int adm1021_read_value(struct i2c_client *client, u8 reg);
-static int adm1021_write_value(struct i2c_client *client, u8 reg,
-			       u16 value);
-static struct adm1021_data *adm1021_update_device(struct device *dev);
-
-/* (amalysh) read only mode, otherwise any limit's writing confuse BIOS */
-static int read_only = 0;
-
-
-/* This is the driver that will be inserted */
-static struct i2c_driver adm1021_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "adm1021",
-	.id		= I2C_DRIVERID_ADM1021,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= adm1021_attach_adapter,
-	.detach_client	= adm1021_detach_client,
-};
-
-#define show(value)	\
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	struct adm1021_data *data = adm1021_update_device(dev);		\
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->value));	\
-}
-show(temp_max);
-show(temp_hyst);
-show(temp_input);
-show(remote_temp_max);
-show(remote_temp_hyst);
-show(remote_temp_input);
-
-#define show2(value)	\
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	struct adm1021_data *data = adm1021_update_device(dev);		\
-	return sprintf(buf, "%d\n", data->value);			\
-}
-show2(alarms);
-
-#define set(value, reg)	\
-static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)	\
-{								\
-	struct i2c_client *client = to_i2c_client(dev);		\
-	struct adm1021_data *data = i2c_get_clientdata(client);	\
-	int temp = simple_strtoul(buf, NULL, 10);		\
-								\
-	down(&data->update_lock);				\
-	data->value = TEMP_TO_REG(temp);			\
-	adm1021_write_value(client, reg, data->value);		\
-	up(&data->update_lock);					\
-	return count;						\
-}
-set(temp_max, ADM1021_REG_TOS_W);
-set(temp_hyst, ADM1021_REG_THYST_W);
-set(remote_temp_max, ADM1021_REG_REMOTE_TOS_W);
-set(remote_temp_hyst, ADM1021_REG_REMOTE_THYST_W);
-
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_max, set_temp_max);
-static DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp_hyst, set_temp_hyst);
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL);
-static DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_remote_temp_max, set_remote_temp_max);
-static DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_remote_temp_hyst, set_remote_temp_hyst);
-static DEVICE_ATTR(temp2_input, S_IRUGO, show_remote_temp_input, NULL);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-
-static int adm1021_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, adm1021_detect);
-}
-
-static int adm1021_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i;
-	struct i2c_client *new_client;
-	struct adm1021_data *data;
-	int err = 0;
-	const char *type_name = "";
-
-	/* Make sure we aren't probing the ISA bus!! This is just a safety check
-	   at this moment; i2c_detect really won't call us. */
-#ifdef DEBUG
-	if (i2c_is_isa_adapter(adapter)) {
-		dev_dbg(&adapter->dev, "adm1021_detect called for an ISA bus adapter?!?\n");
-		return 0;
-	}
-#endif
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto error0;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access adm1021_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct adm1021_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto error0;
-	}
-	memset(data, 0, sizeof(struct adm1021_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &adm1021_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-	if (kind < 0) {
-		if ((adm1021_read_value(new_client, ADM1021_REG_STATUS) & 0x03) != 0x00
-		 || (adm1021_read_value(new_client, ADM1021_REG_CONFIG_R) & 0x3F) != 0x00
-		 || (adm1021_read_value(new_client, ADM1021_REG_CONV_RATE_R) & 0xF8) != 0x00) {
-			err = -ENODEV;
-			goto error1;
-		}
-	}
-
-	/* Determine the chip type. */
-	if (kind <= 0) {
-		i = adm1021_read_value(new_client, ADM1021_REG_MAN_ID);
-		if (i == 0x41)
-			if ((adm1021_read_value(new_client, ADM1021_REG_DEV_ID) & 0x0F0) == 0x030)
-				kind = adm1023;
-			else
-				kind = adm1021;
-		else if (i == 0x49)
-			kind = thmc10;
-		else if (i == 0x23)
-			kind = gl523sm;
-		else if ((i == 0x4d) &&
-			 (adm1021_read_value(new_client, ADM1021_REG_DEV_ID) == 0x01))
-			kind = max1617a;
-		else if (i == 0x54)
-			kind = mc1066;
-		/* LM84 Mfr ID in a different place, and it has more unused bits */
-		else if (adm1021_read_value(new_client, ADM1021_REG_CONV_RATE_R) == 0x00
-		      && (kind == 0 /* skip extra detection */
-		       || ((adm1021_read_value(new_client, ADM1021_REG_CONFIG_R) & 0x7F) == 0x00
-			&& (adm1021_read_value(new_client, ADM1021_REG_STATUS) & 0xAB) == 0x00)))
-			kind = lm84;
-		else
-			kind = max1617;
-	}
-
-	if (kind == max1617) {
-		type_name = "max1617";
-	} else if (kind == max1617a) {
-		type_name = "max1617a";
-	} else if (kind == adm1021) {
-		type_name = "adm1021";
-	} else if (kind == adm1023) {
-		type_name = "adm1023";
-	} else if (kind == thmc10) {
-		type_name = "thmc10";
-	} else if (kind == lm84) {
-		type_name = "lm84";
-	} else if (kind == gl523sm) {
-		type_name = "gl523sm";
-	} else if (kind == mc1066) {
-		type_name = "mc1066";
-	}
-
-	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, type_name, I2C_NAME_SIZE);
-	data->type = kind;
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto error1;
-
-	/* Initialize the ADM1021 chip */
-	if (kind != lm84)
-		adm1021_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-error1:
-	kfree(data);
-error0:
-	return err;
-}
-
-static void adm1021_init_client(struct i2c_client *client)
-{
-	/* Enable ADC and disable suspend mode */
-	adm1021_write_value(client, ADM1021_REG_CONFIG_W,
-		adm1021_read_value(client, ADM1021_REG_CONFIG_R) & 0xBF);
-	/* Set Conversion rate to 1/sec (this can be tinkered with) */
-	adm1021_write_value(client, ADM1021_REG_CONV_RATE_W, 0x04);
-}
-
-static int adm1021_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-/* All registers are byte-sized */
-static int adm1021_read_value(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int adm1021_write_value(struct i2c_client *client, u8 reg, u16 value)
-{
-	if (!read_only)
-		return i2c_smbus_write_byte_data(client, reg, value);
-	return 0;
-}
-
-static struct adm1021_data *adm1021_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1021_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		dev_dbg(&client->dev, "Starting adm1021 update\n");
-
-		data->temp_input = adm1021_read_value(client, ADM1021_REG_TEMP);
-		data->temp_max = adm1021_read_value(client, ADM1021_REG_TOS_R);
-		data->temp_hyst = adm1021_read_value(client, ADM1021_REG_THYST_R);
-		data->remote_temp_input = adm1021_read_value(client, ADM1021_REG_REMOTE_TEMP);
-		data->remote_temp_max = adm1021_read_value(client, ADM1021_REG_REMOTE_TOS_R);
-		data->remote_temp_hyst = adm1021_read_value(client, ADM1021_REG_REMOTE_THYST_R);
-		data->alarms = adm1021_read_value(client, ADM1021_REG_STATUS) & 0x7c;
-		if (data->type == adm1023) {
-			data->remote_temp_prec = adm1021_read_value(client, ADM1021_REG_REM_TEMP_PREC);
-			data->remote_temp_os_prec = adm1021_read_value(client, ADM1021_REG_REM_TOS_PREC);
-			data->remote_temp_hyst_prec = adm1021_read_value(client, ADM1021_REG_REM_THYST_PREC);
-			data->remote_temp_offset = adm1021_read_value(client, ADM1021_REG_REM_OFFSET);
-			data->remote_temp_offset_prec = adm1021_read_value(client, ADM1021_REG_REM_OFFSET_PREC);
-		}
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_adm1021_init(void)
-{
-	return i2c_add_driver(&adm1021_driver);
-}
-
-static void __exit sensors_adm1021_exit(void)
-{
-	i2c_del_driver(&adm1021_driver);
-}
-
-MODULE_AUTHOR ("Frodo Looijaard <frodol@dds.nl> and "
-		"Philip Edelbrock <phil@netroedge.com>");
-MODULE_DESCRIPTION("adm1021 driver");
-MODULE_LICENSE("GPL");
-
-module_param(read_only, bool, 0);
-MODULE_PARM_DESC(read_only, "Don't set any values, read only mode");
-
-module_init(sensors_adm1021_init)
-module_exit(sensors_adm1021_exit)
diff --git a/drivers/i2c/chips/adm1025.c b/drivers/i2c/chips/adm1025.c
deleted file mode 100644
index e452d0daf90..00000000000
--- a/drivers/i2c/chips/adm1025.c
+++ /dev/null
@@ -1,577 +0,0 @@
-/*
- * adm1025.c
- *
- * Copyright (C) 2000       Chen-Yuan Wu <gwu@esoft.com>
- * Copyright (C) 2003-2004  Jean Delvare <khali@linux-fr.org>
- *
- * The ADM1025 is a sensor chip made by Analog Devices. It reports up to 6
- * voltages (including its own power source) and up to two temperatures
- * (its own plus up to one external one). Voltages are scaled internally
- * (which is not the common way) with ratios such that the nominal value
- * of each voltage correspond to a register value of 192 (which means a
- * resolution of about 0.5% of the nominal value). Temperature values are
- * reported with a 1 deg resolution and a 3 deg accuracy. Complete
- * datasheet can be obtained from Analog's website at:
- *   http://www.analog.com/Analog_Root/productPage/productHome/0,2121,ADM1025,00.html
- *
- * This driver also supports the ADM1025A, which differs from the ADM1025
- * only in that it has "open-drain VID inputs while the ADM1025 has
- * on-chip 100k pull-ups on the VID inputs". It doesn't make any
- * difference for us.
- *
- * This driver also supports the NE1619, a sensor chip made by Philips.
- * That chip is similar to the ADM1025A, with a few differences. The only
- * difference that matters to us is that the NE1619 has only two possible
- * addresses while the ADM1025A has a third one. Complete datasheet can be
- * obtained from Philips's website at:
- *   http://www.semiconductors.philips.com/pip/NE1619DS.html
- *
- * Since the ADM1025 was the first chipset supported by this driver, most
- * comments will refer to this chipset, but are actually general and
- * concern all supported chipsets, unless mentioned otherwise.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-
-/*
- * Addresses to scan
- * ADM1025 and ADM1025A have three possible addresses: 0x2c, 0x2d and 0x2e.
- * NE1619 has two possible addresses: 0x2c and 0x2d.
- */
-
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_2(adm1025, ne1619);
-
-/*
- * The ADM1025 registers
- */
-
-#define ADM1025_REG_MAN_ID		0x3E
-#define ADM1025_REG_CHIP_ID 		0x3F
-#define ADM1025_REG_CONFIG		0x40
-#define ADM1025_REG_STATUS1		0x41
-#define ADM1025_REG_STATUS2		0x42
-#define ADM1025_REG_IN(nr)		(0x20 + (nr))
-#define ADM1025_REG_IN_MAX(nr)		(0x2B + (nr) * 2)
-#define ADM1025_REG_IN_MIN(nr)		(0x2C + (nr) * 2)
-#define ADM1025_REG_TEMP(nr)		(0x26 + (nr))
-#define ADM1025_REG_TEMP_HIGH(nr)	(0x37 + (nr) * 2)
-#define ADM1025_REG_TEMP_LOW(nr)	(0x38 + (nr) * 2)
-#define ADM1025_REG_VID			0x47
-#define ADM1025_REG_VID4		0x49
-
-/*
- * Conversions and various macros
- * The ADM1025 uses signed 8-bit values for temperatures.
- */
-
-static int in_scale[6] = { 2500, 2250, 3300, 5000, 12000, 3300 };
-
-#define IN_FROM_REG(reg,scale)	(((reg) * (scale) + 96) / 192)
-#define IN_TO_REG(val,scale)	((val) <= 0 ? 0 : \
-				 (val) * 192 >= (scale) * 255 ? 255 : \
-				 ((val) * 192 + (scale)/2) / (scale))
-
-#define TEMP_FROM_REG(reg)	((reg) * 1000)
-#define TEMP_TO_REG(val)	((val) <= -127500 ? -128 : \
-				 (val) >= 126500 ? 127 : \
-				 (((val) < 0 ? (val)-500 : (val)+500) / 1000))
-
-/*
- * Functions declaration
- */
-
-static int adm1025_attach_adapter(struct i2c_adapter *adapter);
-static int adm1025_detect(struct i2c_adapter *adapter, int address, int kind);
-static void adm1025_init_client(struct i2c_client *client);
-static int adm1025_detach_client(struct i2c_client *client);
-static struct adm1025_data *adm1025_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver adm1025_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "adm1025",
-	.id		= I2C_DRIVERID_ADM1025,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= adm1025_attach_adapter,
-	.detach_client	= adm1025_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct adm1025_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	u8 in[6];		/* register value */
-	u8 in_max[6];		/* register value */
-	u8 in_min[6];		/* register value */
-	s8 temp[2];		/* register value */
-	s8 temp_min[2];		/* register value */
-	s8 temp_max[2];		/* register value */
-	u16 alarms;		/* register values, combined */
-	u8 vid;			/* register values, combined */
-	u8 vrm;
-};
-
-/*
- * Sysfs stuff
- */
-
-#define show_in(offset) \
-static ssize_t show_in##offset(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct adm1025_data *data = adm1025_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset], \
-		       in_scale[offset])); \
-} \
-static ssize_t show_in##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct adm1025_data *data = adm1025_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset], \
-		       in_scale[offset])); \
-} \
-static ssize_t show_in##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct adm1025_data *data = adm1025_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset], \
-		       in_scale[offset])); \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in##offset, NULL);
-show_in(0);
-show_in(1);
-show_in(2);
-show_in(3);
-show_in(4);
-show_in(5);
-
-#define show_temp(offset) \
-static ssize_t show_temp##offset(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct adm1025_data *data = adm1025_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[offset-1])); \
-} \
-static ssize_t show_temp##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct adm1025_data *data = adm1025_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[offset-1])); \
-} \
-static ssize_t show_temp##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct adm1025_data *data = adm1025_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[offset-1])); \
-}\
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp##offset, NULL);
-show_temp(1);
-show_temp(2);
-
-#define set_in(offset) \
-static ssize_t set_in##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct adm1025_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_min[offset] = IN_TO_REG(val, in_scale[offset]); \
-	i2c_smbus_write_byte_data(client, ADM1025_REG_IN_MIN(offset), \
-				  data->in_min[offset]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_in##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct adm1025_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_max[offset] = IN_TO_REG(val, in_scale[offset]); \
-	i2c_smbus_write_byte_data(client, ADM1025_REG_IN_MAX(offset), \
-				  data->in_max[offset]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static DEVICE_ATTR(in##offset##_min, S_IWUSR | S_IRUGO, \
-	show_in##offset##_min, set_in##offset##_min); \
-static DEVICE_ATTR(in##offset##_max, S_IWUSR | S_IRUGO, \
-	show_in##offset##_max, set_in##offset##_max);
-set_in(0);
-set_in(1);
-set_in(2);
-set_in(3);
-set_in(4);
-set_in(5);
-
-#define set_temp(offset) \
-static ssize_t set_temp##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct adm1025_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->temp_min[offset-1] = TEMP_TO_REG(val); \
-	i2c_smbus_write_byte_data(client, ADM1025_REG_TEMP_LOW(offset-1), \
-				  data->temp_min[offset-1]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_temp##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct adm1025_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->temp_max[offset-1] = TEMP_TO_REG(val); \
-	i2c_smbus_write_byte_data(client, ADM1025_REG_TEMP_HIGH(offset-1), \
-				  data->temp_max[offset-1]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static DEVICE_ATTR(temp##offset##_min, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_min, set_temp##offset##_min); \
-static DEVICE_ATTR(temp##offset##_max, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_max, set_temp##offset##_max);
-set_temp(1);
-set_temp(2);
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1025_data *data = adm1025_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1025_data *data = adm1025_update_device(dev);
-	return sprintf(buf, "%u\n", vid_from_reg(data->vid, data->vrm));
-}
-/* in1_ref is deprecated in favour of cpu0_vid, remove after 2005-11-11 */
-static DEVICE_ATTR(in1_ref, S_IRUGO, show_vid, NULL);
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
-
-static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1025_data *data = adm1025_update_device(dev);
-	return sprintf(buf, "%u\n", data->vrm);
-}
-static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1025_data *data = i2c_get_clientdata(client);
-	data->vrm = simple_strtoul(buf, NULL, 10);
-	return count;
-}
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm);
-
-/*
- * Real code
- */
-
-static int adm1025_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, adm1025_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int adm1025_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct adm1025_data *data;
-	int err = 0;
-	const char *name = "";
-	u8 config;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct adm1025_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct adm1025_data));
-
-	/* The common I2C client data is placed right before the
-	   ADM1025-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &adm1025_driver;
-	new_client->flags = 0;
-
-	/*
-	 * Now we do the remaining detection. A negative kind means that
-	 * the driver was loaded with no force parameter (default), so we
-	 * must both detect and identify the chip. A zero kind means that
-	 * the driver was loaded with the force parameter, the detection
-	 * step shall be skipped. A positive kind means that the driver
-	 * was loaded with the force parameter and a given kind of chip is
-	 * requested, so both the detection and the identification steps
-	 * are skipped.
-	 */
-	config = i2c_smbus_read_byte_data(new_client, ADM1025_REG_CONFIG);
-	if (kind < 0) { /* detection */
-		if ((config & 0x80) != 0x00
-		 || (i2c_smbus_read_byte_data(new_client,
-		     ADM1025_REG_STATUS1) & 0xC0) != 0x00
-		 || (i2c_smbus_read_byte_data(new_client,
-		     ADM1025_REG_STATUS2) & 0xBC) != 0x00) {
-			dev_dbg(&adapter->dev,
-				"ADM1025 detection failed at 0x%02x.\n",
-				address);
-			goto exit_free;
-		}
-	}
-
-	if (kind <= 0) { /* identification */
-		u8 man_id, chip_id;
-
-		man_id = i2c_smbus_read_byte_data(new_client,
-			 ADM1025_REG_MAN_ID);
-		chip_id = i2c_smbus_read_byte_data(new_client,
-			  ADM1025_REG_CHIP_ID);
-		
-		if (man_id == 0x41) { /* Analog Devices */
-			if ((chip_id & 0xF0) == 0x20) { /* ADM1025/ADM1025A */
-				kind = adm1025;
-			}
-		} else
-		if (man_id == 0xA1) { /* Philips */
-			if (address != 0x2E
-			 && (chip_id & 0xF0) == 0x20) { /* NE1619 */
-				kind = ne1619;
-			}
-		}
-
-		if (kind <= 0) { /* identification failed */
-			dev_info(&adapter->dev,
-			    "Unsupported chip (man_id=0x%02X, "
-			    "chip_id=0x%02X).\n", man_id, chip_id);
-			goto exit_free;
-		}
-	}
-
-	if (kind == adm1025) {
-		name = "adm1025";
-	} else if (kind == ne1619) {
-		name = "ne1619";
-	}
-
-	/* We can fill in the remaining client fields */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the ADM1025 chip */
-	adm1025_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in5_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in5_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in5_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	/* in1_ref is deprecated, remove after 2005-11-11 */
-	device_create_file(&new_client->dev, &dev_attr_in1_ref);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-	device_create_file(&new_client->dev, &dev_attr_vrm);
-
-	/* Pin 11 is either in4 (+12V) or VID4 */
-	if (!(config & 0x20)) {
-		device_create_file(&new_client->dev, &dev_attr_in4_input);
-		device_create_file(&new_client->dev, &dev_attr_in4_min);
-		device_create_file(&new_client->dev, &dev_attr_in4_max);
-	}
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static void adm1025_init_client(struct i2c_client *client)
-{
-	u8 reg;
-	struct adm1025_data *data = i2c_get_clientdata(client);
-	int i;
-
-	data->vrm = i2c_which_vrm();
-
-	/*
-	 * Set high limits
-	 * Usually we avoid setting limits on driver init, but it happens
-	 * that the ADM1025 comes with stupid default limits (all registers
-	 * set to 0). In case the chip has not gone through any limit
-	 * setting yet, we better set the high limits to the max so that
-	 * no alarm triggers.
-	 */
-	for (i=0; i<6; i++) {
-		reg = i2c_smbus_read_byte_data(client,
-					       ADM1025_REG_IN_MAX(i));
-		if (reg == 0)
-			i2c_smbus_write_byte_data(client,
-						  ADM1025_REG_IN_MAX(i),
-						  0xFF);
-	}
-	for (i=0; i<2; i++) {
-		reg = i2c_smbus_read_byte_data(client,
-					       ADM1025_REG_TEMP_HIGH(i));
-		if (reg == 0)
-			i2c_smbus_write_byte_data(client,
-						  ADM1025_REG_TEMP_HIGH(i),
-						  0x7F);
-	}
-
-	/*
-	 * Start the conversions
-	 */
-	reg = i2c_smbus_read_byte_data(client, ADM1025_REG_CONFIG);
-	if (!(reg & 0x01))
-		i2c_smbus_write_byte_data(client, ADM1025_REG_CONFIG,
-					  (reg&0x7E)|0x01);
-}
-
-static int adm1025_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static struct adm1025_data *adm1025_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1025_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) {
-		int i;
-
-		dev_dbg(&client->dev, "Updating data.\n");
-		for (i=0; i<6; i++) {
-			data->in[i] = i2c_smbus_read_byte_data(client,
-				      ADM1025_REG_IN(i));
-			data->in_min[i] = i2c_smbus_read_byte_data(client,
-					  ADM1025_REG_IN_MIN(i));
-			data->in_max[i] = i2c_smbus_read_byte_data(client,
-					  ADM1025_REG_IN_MAX(i));
-		}
-		for (i=0; i<2; i++) {
-			data->temp[i] = i2c_smbus_read_byte_data(client,
-					ADM1025_REG_TEMP(i));
-			data->temp_min[i] = i2c_smbus_read_byte_data(client,
-					    ADM1025_REG_TEMP_LOW(i));
-			data->temp_max[i] = i2c_smbus_read_byte_data(client,
-					    ADM1025_REG_TEMP_HIGH(i));
-		}
-		data->alarms = i2c_smbus_read_byte_data(client,
-			       ADM1025_REG_STATUS1)
-			     | (i2c_smbus_read_byte_data(client,
-				ADM1025_REG_STATUS2) << 8);
-		data->vid = (i2c_smbus_read_byte_data(client,
-			     ADM1025_REG_VID) & 0x0f)
-			  | ((i2c_smbus_read_byte_data(client,
-			      ADM1025_REG_VID4) & 0x01) << 4);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_adm1025_init(void)
-{
-	return i2c_add_driver(&adm1025_driver);
-}
-
-static void __exit sensors_adm1025_exit(void)
-{
-	i2c_del_driver(&adm1025_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("ADM1025 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_adm1025_init);
-module_exit(sensors_adm1025_exit);
diff --git a/drivers/i2c/chips/adm1026.c b/drivers/i2c/chips/adm1026.c
deleted file mode 100644
index 3c85fe150cd..00000000000
--- a/drivers/i2c/chips/adm1026.c
+++ /dev/null
@@ -1,1714 +0,0 @@
-/*
-    adm1026.c - Part of lm_sensors, Linux kernel modules for hardware
-	     monitoring
-    Copyright (C) 2002, 2003  Philip Pokorny <ppokorny@penguincomputing.com>
-    Copyright (C) 2004 Justin Thiessen <jthiessen@penguincomputing.com>
-
-    Chip details at:
-
-    <http://www.analog.com/UploadedFiles/Data_Sheets/779263102ADM1026_a.pdf>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-#include <linux/hwmon-sysfs.h>
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(adm1026);
-
-static int gpio_input[17]  = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
-				-1, -1, -1, -1, -1, -1, -1, -1 }; 
-static int gpio_output[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
-				-1, -1, -1, -1, -1, -1, -1, -1 };
-static int gpio_inverted[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
-				-1, -1, -1, -1, -1, -1, -1, -1 };
-static int gpio_normal[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
-				-1, -1, -1, -1, -1, -1, -1, -1 };
-static int gpio_fan[8] = { -1, -1, -1, -1, -1, -1, -1, -1 };
-module_param_array(gpio_input,int,NULL,0);
-MODULE_PARM_DESC(gpio_input,"List of GPIO pins (0-16) to program as inputs");
-module_param_array(gpio_output,int,NULL,0);
-MODULE_PARM_DESC(gpio_output,"List of GPIO pins (0-16) to program as "
-	"outputs");
-module_param_array(gpio_inverted,int,NULL,0);
-MODULE_PARM_DESC(gpio_inverted,"List of GPIO pins (0-16) to program as "
-	"inverted");
-module_param_array(gpio_normal,int,NULL,0);
-MODULE_PARM_DESC(gpio_normal,"List of GPIO pins (0-16) to program as "
-	"normal/non-inverted");
-module_param_array(gpio_fan,int,NULL,0);
-MODULE_PARM_DESC(gpio_fan,"List of GPIO pins (0-7) to program as fan tachs");
-
-/* Many ADM1026 constants specified below */
-
-/* The ADM1026 registers */
-#define ADM1026_REG_CONFIG1  0x00
-#define CFG1_MONITOR     0x01
-#define CFG1_INT_ENABLE  0x02
-#define CFG1_INT_CLEAR   0x04
-#define CFG1_AIN8_9      0x08
-#define CFG1_THERM_HOT   0x10
-#define CFG1_DAC_AFC     0x20
-#define CFG1_PWM_AFC     0x40
-#define CFG1_RESET       0x80
-#define ADM1026_REG_CONFIG2  0x01
-/* CONFIG2 controls FAN0/GPIO0 through FAN7/GPIO7 */
-#define ADM1026_REG_CONFIG3  0x07
-#define CFG3_GPIO16_ENABLE  0x01
-#define CFG3_CI_CLEAR  0x02
-#define CFG3_VREF_250  0x04
-#define CFG3_GPIO16_DIR  0x40
-#define CFG3_GPIO16_POL  0x80
-#define ADM1026_REG_E2CONFIG  0x13
-#define E2CFG_READ  0x01
-#define E2CFG_WRITE  0x02
-#define E2CFG_ERASE  0x04
-#define E2CFG_ROM  0x08
-#define E2CFG_CLK_EXT  0x80
-
-/* There are 10 general analog inputs and 7 dedicated inputs
- * They are:
- *    0 - 9  =  AIN0 - AIN9
- *       10  =  Vbat
- *       11  =  3.3V Standby
- *       12  =  3.3V Main
- *       13  =  +5V
- *       14  =  Vccp (CPU core voltage)
- *       15  =  +12V
- *       16  =  -12V
- */
-static u16 ADM1026_REG_IN[] = {
-		0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
-		0x36, 0x37, 0x27, 0x29, 0x26, 0x2a,
-		0x2b, 0x2c, 0x2d, 0x2e, 0x2f
-	};
-static u16 ADM1026_REG_IN_MIN[] = {
-		0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d,
-		0x5e, 0x5f, 0x6d, 0x49, 0x6b, 0x4a,
-		0x4b, 0x4c, 0x4d, 0x4e, 0x4f
-	};
-static u16 ADM1026_REG_IN_MAX[] = {
-		0x50, 0x51, 0x52, 0x53, 0x54, 0x55,
-		0x56, 0x57, 0x6c, 0x41, 0x6a, 0x42,
-		0x43, 0x44, 0x45, 0x46, 0x47
-	};
-
-/* Temperatures are:
- *    0 - Internal
- *    1 - External 1
- *    2 - External 2
- */
-static u16 ADM1026_REG_TEMP[] = { 0x1f, 0x28, 0x29 };
-static u16 ADM1026_REG_TEMP_MIN[] = { 0x69, 0x48, 0x49 };
-static u16 ADM1026_REG_TEMP_MAX[] = { 0x68, 0x40, 0x41 };
-static u16 ADM1026_REG_TEMP_TMIN[] = { 0x10, 0x11, 0x12 };
-static u16 ADM1026_REG_TEMP_THERM[] = { 0x0d, 0x0e, 0x0f };
-static u16 ADM1026_REG_TEMP_OFFSET[] = { 0x1e, 0x6e, 0x6f };
-
-#define ADM1026_REG_FAN(nr) (0x38 + (nr))
-#define ADM1026_REG_FAN_MIN(nr) (0x60 + (nr))
-#define ADM1026_REG_FAN_DIV_0_3 0x02
-#define ADM1026_REG_FAN_DIV_4_7 0x03
-
-#define ADM1026_REG_DAC  0x04
-#define ADM1026_REG_PWM  0x05
-
-#define ADM1026_REG_GPIO_CFG_0_3 0x08
-#define ADM1026_REG_GPIO_CFG_4_7 0x09
-#define ADM1026_REG_GPIO_CFG_8_11 0x0a
-#define ADM1026_REG_GPIO_CFG_12_15 0x0b
-/* CFG_16 in REG_CFG3 */
-#define ADM1026_REG_GPIO_STATUS_0_7 0x24
-#define ADM1026_REG_GPIO_STATUS_8_15 0x25
-/* STATUS_16 in REG_STATUS4 */
-#define ADM1026_REG_GPIO_MASK_0_7 0x1c
-#define ADM1026_REG_GPIO_MASK_8_15 0x1d
-/* MASK_16 in REG_MASK4 */
-
-#define ADM1026_REG_COMPANY 0x16
-#define ADM1026_REG_VERSTEP 0x17
-/* These are the recognized values for the above regs */
-#define ADM1026_COMPANY_ANALOG_DEV 0x41
-#define ADM1026_VERSTEP_GENERIC 0x40
-#define ADM1026_VERSTEP_ADM1026 0x44
-
-#define ADM1026_REG_MASK1 0x18
-#define ADM1026_REG_MASK2 0x19
-#define ADM1026_REG_MASK3 0x1a
-#define ADM1026_REG_MASK4 0x1b
-
-#define ADM1026_REG_STATUS1 0x20
-#define ADM1026_REG_STATUS2 0x21
-#define ADM1026_REG_STATUS3 0x22
-#define ADM1026_REG_STATUS4 0x23
-
-#define ADM1026_FAN_ACTIVATION_TEMP_HYST -6
-#define ADM1026_FAN_CONTROL_TEMP_RANGE 20
-#define ADM1026_PWM_MAX 255
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG 
- * variants. Note that you should be a bit careful with which arguments
- * these macros are called: arguments may be evaluated more than once.
- */
-
-/* IN are scaled acording to built-in resistors.  These are the
- *   voltages corresponding to 3/4 of full scale (192 or 0xc0)
- *   NOTE: The -12V input needs an additional factor to account
- *      for the Vref pullup resistor.
- *      NEG12_OFFSET = SCALE * Vref / V-192 - Vref
- *                   = 13875 * 2.50 / 1.875 - 2500
- *                   = 16000
- *
- * The values in this table are based on Table II, page 15 of the
- *    datasheet.
- */
-static int adm1026_scaling[] = {  /* .001 Volts */
-		2250, 2250, 2250, 2250, 2250, 2250, 
-		1875, 1875, 1875, 1875, 3000, 3330, 
-		3330, 4995, 2250, 12000, 13875
-	};
-#define NEG12_OFFSET  16000
-#define SCALE(val,from,to) (((val)*(to) + ((from)/2))/(from))
-#define INS_TO_REG(n,val)  (SENSORS_LIMIT(SCALE(val,adm1026_scaling[n],192),\
-	0,255))
-#define INS_FROM_REG(n,val) (SCALE(val,192,adm1026_scaling[n]))
-
-/* FAN speed is measured using 22.5kHz clock and counts for 2 pulses
- *   and we assume a 2 pulse-per-rev fan tach signal
- *      22500 kHz * 60 (sec/min) * 2 (pulse) / 2 (pulse/rev) == 1350000
- */
-#define FAN_TO_REG(val,div)  ((val)<=0 ? 0xff : SENSORS_LIMIT(1350000/((val)*\
-	(div)),1,254)) 
-#define FAN_FROM_REG(val,div) ((val)==0?-1:(val)==0xff ? 0 : 1350000/((val)*\
-	(div)))
-#define DIV_FROM_REG(val) (1<<(val))
-#define DIV_TO_REG(val) ((val)>=8 ? 3 : (val)>=4 ? 2 : (val)>=2 ? 1 : 0)
-
-/* Temperature is reported in 1 degC increments */
-#define TEMP_TO_REG(val) (SENSORS_LIMIT(((val)+((val)<0 ? -500 : 500))/1000,\
-	-127,127))
-#define TEMP_FROM_REG(val) ((val) * 1000)
-#define OFFSET_TO_REG(val) (SENSORS_LIMIT(((val)+((val)<0 ? -500 : 500))/1000,\
-	-127,127))
-#define OFFSET_FROM_REG(val) ((val) * 1000)
-
-#define PWM_TO_REG(val) (SENSORS_LIMIT(val,0,255))
-#define PWM_FROM_REG(val) (val)
-
-#define PWM_MIN_TO_REG(val) ((val) & 0xf0)
-#define PWM_MIN_FROM_REG(val) (((val) & 0xf0) + ((val) >> 4))
-
-/* Analog output is a voltage, and scaled to millivolts.  The datasheet 
- *   indicates that the DAC could be used to drive the fans, but in our 
- *   example board (Arima HDAMA) it isn't connected to the fans at all.
- */
-#define DAC_TO_REG(val) (SENSORS_LIMIT(((((val)*255)+500)/2500),0,255)) 
-#define DAC_FROM_REG(val) (((val)*2500)/255)
-
-/* Typically used with systems using a v9.1 VRM spec ? */
-#define ADM1026_INIT_VRM  91
-
-/* Chip sampling rates
- *
- * Some sensors are not updated more frequently than once per second
- *    so it doesn't make sense to read them more often than that.
- *    We cache the results and return the saved data if the driver
- *    is called again before a second has elapsed.
- *
- * Also, there is significant configuration data for this chip
- *    So, we keep the config data up to date in the cache
- *    when it is written and only sample it once every 5 *minutes*
- */
-#define ADM1026_DATA_INTERVAL  (1 * HZ)
-#define ADM1026_CONFIG_INTERVAL  (5 * 60 * HZ)
-
-/* We allow for multiple chips in a single system.
- *
- * For each registered ADM1026, we need to keep state information
- * at client->data. The adm1026_data structure is dynamically
- * allocated, when a new client structure is allocated. */
-
-struct pwm_data {
-	u8 pwm;
-	u8 enable;
-	u8 auto_pwm_min;
-};
-
-struct adm1026_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	int valid;		/* !=0 if following fields are valid */
-	unsigned long last_reading;	/* In jiffies */
-	unsigned long last_config;	/* In jiffies */
-
-	u8 in[17];              /* Register value */
-	u8 in_max[17];          /* Register value */
-	u8 in_min[17];          /* Register value */
-	s8 temp[3];             /* Register value */
-	s8 temp_min[3];         /* Register value */
-	s8 temp_max[3];         /* Register value */
-	s8 temp_tmin[3];        /* Register value */
-	s8 temp_crit[3];        /* Register value */
-	s8 temp_offset[3];      /* Register value */
-	u8 fan[8];              /* Register value */
-	u8 fan_min[8];          /* Register value */
-	u8 fan_div[8];          /* Decoded value */
-	struct pwm_data pwm1;   /* Pwm control values */
-	int vid;                /* Decoded value */
-	u8 vrm;                 /* VRM version */
-	u8 analog_out;		/* Register value (DAC) */
-	long alarms;            /* Register encoding, combined */
-	long alarm_mask;        /* Register encoding, combined */
-	long gpio;              /* Register encoding, combined */
-	long gpio_mask;         /* Register encoding, combined */
-	u8 gpio_config[17];     /* Decoded value */
-	u8 config1;             /* Register value */
-	u8 config2;             /* Register value */
-	u8 config3;             /* Register value */
-};
-
-static int adm1026_attach_adapter(struct i2c_adapter *adapter);
-static int adm1026_detect(struct i2c_adapter *adapter, int address,
-	int kind);
-static int adm1026_detach_client(struct i2c_client *client);
-static int adm1026_read_value(struct i2c_client *client, u8 register);
-static int adm1026_write_value(struct i2c_client *client, u8 register,
-	int value); 
-static void adm1026_print_gpio(struct i2c_client *client);
-static void adm1026_fixup_gpio(struct i2c_client *client); 
-static struct adm1026_data *adm1026_update_device(struct device *dev);
-static void adm1026_init_client(struct i2c_client *client);
-
-
-static struct i2c_driver adm1026_driver = {
-	.owner          = THIS_MODULE,
-	.name           = "adm1026",
-	.flags          = I2C_DF_NOTIFY,
-	.attach_adapter = adm1026_attach_adapter,
-	.detach_client  = adm1026_detach_client,
-};
-
-int adm1026_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON)) {
-		return 0;
-	}
-	return i2c_detect(adapter, &addr_data, adm1026_detect);
-}
-
-int adm1026_detach_client(struct i2c_client *client)
-{
-	i2c_detach_client(client);
-	kfree(client);
-	return 0;
-}
-
-int adm1026_read_value(struct i2c_client *client, u8 reg)
-{
-	int res;
-
-	if (reg < 0x80) {
-		/* "RAM" locations */
-		res = i2c_smbus_read_byte_data(client, reg) & 0xff;
-	} else {
-		/* EEPROM, do nothing */
-		res = 0;
-	}
-	return res;
-}
-
-int adm1026_write_value(struct i2c_client *client, u8 reg, int value)
-{
-	int res;
-
-	if (reg < 0x80) {
-		/* "RAM" locations */
-		res = i2c_smbus_write_byte_data(client, reg, value);
-	} else {
-		/* EEPROM, do nothing */
-		res = 0;
-	}
-	return res;
-}
-
-void adm1026_init_client(struct i2c_client *client)
-{
-	int value, i;
-	struct adm1026_data *data = i2c_get_clientdata(client);
-
-        dev_dbg(&client->dev, "Initializing device\n");
-	/* Read chip config */
-	data->config1 = adm1026_read_value(client, ADM1026_REG_CONFIG1);
-	data->config2 = adm1026_read_value(client, ADM1026_REG_CONFIG2);
-	data->config3 = adm1026_read_value(client, ADM1026_REG_CONFIG3);
-
-	/* Inform user of chip config */
-	dev_dbg(&client->dev, "ADM1026_REG_CONFIG1 is: 0x%02x\n",
-		data->config1);
-	if ((data->config1 & CFG1_MONITOR) == 0) {
-		dev_dbg(&client->dev, "Monitoring not currently "
-			"enabled.\n");
-	}
-	if (data->config1 & CFG1_INT_ENABLE) {
-		dev_dbg(&client->dev, "SMBALERT interrupts are "
-			"enabled.\n");
-	}
-	if (data->config1 & CFG1_AIN8_9) {
-		dev_dbg(&client->dev, "in8 and in9 enabled. "
-			"temp3 disabled.\n");
-	} else {
-		dev_dbg(&client->dev, "temp3 enabled.  in8 and "
-			"in9 disabled.\n");
-	}
-	if (data->config1 & CFG1_THERM_HOT) {
-		dev_dbg(&client->dev, "Automatic THERM, PWM, "
-			"and temp limits enabled.\n");
-	}
-
-	value = data->config3;
-	if (data->config3 & CFG3_GPIO16_ENABLE) {
-		dev_dbg(&client->dev, "GPIO16 enabled.  THERM"
-			"pin disabled.\n");
-	} else {
-		dev_dbg(&client->dev, "THERM pin enabled.  "
-			"GPIO16 disabled.\n");
-	}
-	if (data->config3 & CFG3_VREF_250) {
-		dev_dbg(&client->dev, "Vref is 2.50 Volts.\n");
-	} else {
-		dev_dbg(&client->dev, "Vref is 1.82 Volts.\n");
-	}
-	/* Read and pick apart the existing GPIO configuration */
-	value = 0;
-	for (i = 0;i <= 15;++i) {
-		if ((i & 0x03) == 0) {
-			value = adm1026_read_value(client,
-					ADM1026_REG_GPIO_CFG_0_3 + i/4);
-		}
-		data->gpio_config[i] = value & 0x03;
-		value >>= 2;
-	}
-	data->gpio_config[16] = (data->config3 >> 6) & 0x03;
-
-	/* ... and then print it */
-	adm1026_print_gpio(client);
-
-	/* If the user asks us to reprogram the GPIO config, then
-	 * do it now.
-	 */
-	if (gpio_input[0] != -1 || gpio_output[0] != -1
-		|| gpio_inverted[0] != -1 || gpio_normal[0] != -1
-		|| gpio_fan[0] != -1) {
-		adm1026_fixup_gpio(client);
-	}
-
-	/* WE INTENTIONALLY make no changes to the limits,
-	 *   offsets, pwms, fans and zones.  If they were
-	 *   configured, we don't want to mess with them.
-	 *   If they weren't, the default is 100% PWM, no
-	 *   control and will suffice until 'sensors -s'
-	 *   can be run by the user.  We DO set the default 
-	 *   value for pwm1.auto_pwm_min to its maximum
-	 *   so that enabling automatic pwm fan control
-	 *   without first setting a value for pwm1.auto_pwm_min 
-	 *   will not result in potentially dangerous fan speed decrease.
-	 */
-	data->pwm1.auto_pwm_min=255;
-	/* Start monitoring */
-	value = adm1026_read_value(client, ADM1026_REG_CONFIG1);
-	/* Set MONITOR, clear interrupt acknowledge and s/w reset */
-	value = (value | CFG1_MONITOR) & (~CFG1_INT_CLEAR & ~CFG1_RESET);
-	dev_dbg(&client->dev, "Setting CONFIG to: 0x%02x\n", value);
-	data->config1 = value;
-	adm1026_write_value(client, ADM1026_REG_CONFIG1, value);
-
-	/* initialize fan_div[] to hardware defaults */
-	value = adm1026_read_value(client, ADM1026_REG_FAN_DIV_0_3) |
-		(adm1026_read_value(client, ADM1026_REG_FAN_DIV_4_7) << 8);
-	for (i = 0;i <= 7;++i) {
-		data->fan_div[i] = DIV_FROM_REG(value & 0x03);
-		value >>= 2;
-	}
-}
-
-void adm1026_print_gpio(struct i2c_client *client)
-{
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int  i;
-
-	dev_dbg(&client->dev, "GPIO config is:");
-	for (i = 0;i <= 7;++i) {
-		if (data->config2 & (1 << i)) {
-			dev_dbg(&client->dev, "\t%sGP%s%d\n",
-				data->gpio_config[i] & 0x02 ? "" : "!",
-				data->gpio_config[i] & 0x01 ? "OUT" : "IN",
-				i);
-		} else {
-			dev_dbg(&client->dev, "\tFAN%d\n", i);
-		}
-	}
-	for (i = 8;i <= 15;++i) {
-		dev_dbg(&client->dev, "\t%sGP%s%d\n",
-			data->gpio_config[i] & 0x02 ? "" : "!",
-			data->gpio_config[i] & 0x01 ? "OUT" : "IN",
-			i);
-	}
-	if (data->config3 & CFG3_GPIO16_ENABLE) {
-		dev_dbg(&client->dev, "\t%sGP%s16\n",
-			data->gpio_config[16] & 0x02 ? "" : "!",
-			data->gpio_config[16] & 0x01 ? "OUT" : "IN");
-	} else {
-		/* GPIO16 is THERM  */
-		dev_dbg(&client->dev, "\tTHERM\n");
-	}
-}
-
-void adm1026_fixup_gpio(struct i2c_client *client)
-{
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int  i;
-	int  value;
-
-	/* Make the changes requested. */
-	/* We may need to unlock/stop monitoring or soft-reset the
-	 *    chip before we can make changes.  This hasn't been
-	 *    tested much.  FIXME
-	 */
-
-	/* Make outputs */
-	for (i = 0;i <= 16;++i) {
-		if (gpio_output[i] >= 0 && gpio_output[i] <= 16) {
-			data->gpio_config[gpio_output[i]] |= 0x01;
-		}
-		/* if GPIO0-7 is output, it isn't a FAN tach */
-		if (gpio_output[i] >= 0 && gpio_output[i] <= 7) {
-			data->config2 |= 1 << gpio_output[i];
-		}
-	}
-
-	/* Input overrides output */
-	for (i = 0;i <= 16;++i) {
-		if (gpio_input[i] >= 0 && gpio_input[i] <= 16) {
-			data->gpio_config[gpio_input[i]] &= ~ 0x01;
-		}
-		/* if GPIO0-7 is input, it isn't a FAN tach */
-		if (gpio_input[i] >= 0 && gpio_input[i] <= 7) {
-			data->config2 |= 1 << gpio_input[i];
-		}
-	}
-
-	/* Inverted  */
-	for (i = 0;i <= 16;++i) {
-		if (gpio_inverted[i] >= 0 && gpio_inverted[i] <= 16) {
-			data->gpio_config[gpio_inverted[i]] &= ~ 0x02;
-		}
-	}
-
-	/* Normal overrides inverted  */
-	for (i = 0;i <= 16;++i) {
-		if (gpio_normal[i] >= 0 && gpio_normal[i] <= 16) {
-			data->gpio_config[gpio_normal[i]] |= 0x02;
-		}
-	}
-
-	/* Fan overrides input and output */
-	for (i = 0;i <= 7;++i) {
-		if (gpio_fan[i] >= 0 && gpio_fan[i] <= 7) {
-			data->config2 &= ~(1 << gpio_fan[i]);
-		}
-	}
-
-	/* Write new configs to registers */
-	adm1026_write_value(client, ADM1026_REG_CONFIG2, data->config2);
-	data->config3 = (data->config3 & 0x3f)
-			| ((data->gpio_config[16] & 0x03) << 6);
-	adm1026_write_value(client, ADM1026_REG_CONFIG3, data->config3);
-	for (i = 15, value = 0;i >= 0;--i) {
-		value <<= 2;
-		value |= data->gpio_config[i] & 0x03;
-		if ((i & 0x03) == 0) {
-			adm1026_write_value(client,
-					ADM1026_REG_GPIO_CFG_0_3 + i/4,
-					value);
-			value = 0;
-		}
-	}
-
-	/* Print the new config */
-	adm1026_print_gpio(client);
-}
-
-
-static struct adm1026_data *adm1026_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int i;
-	long value, alarms, gpio;
-
-	down(&data->update_lock);
-	if (!data->valid
-	    || time_after(jiffies, data->last_reading + ADM1026_DATA_INTERVAL)) {
-		/* Things that change quickly */
-		dev_dbg(&client->dev,"Reading sensor values\n");
-		for (i = 0;i <= 16;++i) {
-			data->in[i] =
-			    adm1026_read_value(client, ADM1026_REG_IN[i]);
-		}
-
-		for (i = 0;i <= 7;++i) {
-			data->fan[i] =
-			    adm1026_read_value(client, ADM1026_REG_FAN(i));
-		}
-
-		for (i = 0;i <= 2;++i) {
-			/* NOTE: temp[] is s8 and we assume 2's complement
-			 *   "conversion" in the assignment   */
-			data->temp[i] =
-			    adm1026_read_value(client, ADM1026_REG_TEMP[i]);
-		}
-
-		data->pwm1.pwm = adm1026_read_value(client, 
-			ADM1026_REG_PWM);
-		data->analog_out = adm1026_read_value(client, 
-			ADM1026_REG_DAC);
-		/* GPIO16 is MSbit of alarms, move it to gpio */
-		alarms = adm1026_read_value(client, ADM1026_REG_STATUS4);
-		gpio = alarms & 0x80 ? 0x0100 : 0;  /* GPIO16 */
-		alarms &= 0x7f;
-		alarms <<= 8;
-		alarms |= adm1026_read_value(client, ADM1026_REG_STATUS3);
-		alarms <<= 8;
-		alarms |= adm1026_read_value(client, ADM1026_REG_STATUS2);
-		alarms <<= 8;
-		alarms |= adm1026_read_value(client, ADM1026_REG_STATUS1);
-		data->alarms = alarms;
-
-		/* Read the GPIO values */
-		gpio |= adm1026_read_value(client, 
-			ADM1026_REG_GPIO_STATUS_8_15);
-		gpio <<= 8;
-		gpio |= adm1026_read_value(client, 
-			ADM1026_REG_GPIO_STATUS_0_7);
-		data->gpio = gpio;
-
-		data->last_reading = jiffies;
-	};  /* last_reading */
-
-	if (!data->valid ||
-	    time_after(jiffies, data->last_config + ADM1026_CONFIG_INTERVAL)) {
-		/* Things that don't change often */
-		dev_dbg(&client->dev, "Reading config values\n");
-		for (i = 0;i <= 16;++i) {
-			data->in_min[i] = adm1026_read_value(client, 
-				ADM1026_REG_IN_MIN[i]);
-			data->in_max[i] = adm1026_read_value(client, 
-				ADM1026_REG_IN_MAX[i]);
-		}
-
-		value = adm1026_read_value(client, ADM1026_REG_FAN_DIV_0_3)
-			| (adm1026_read_value(client, ADM1026_REG_FAN_DIV_4_7)
-			<< 8);
-		for (i = 0;i <= 7;++i) {
-			data->fan_min[i] = adm1026_read_value(client, 
-				ADM1026_REG_FAN_MIN(i));
-			data->fan_div[i] = DIV_FROM_REG(value & 0x03);
-			value >>= 2;
-		}
-
-		for (i = 0; i <= 2; ++i) {
-			/* NOTE: temp_xxx[] are s8 and we assume 2's 
-			 *    complement "conversion" in the assignment
-			 */
-			data->temp_min[i] = adm1026_read_value(client, 
-				ADM1026_REG_TEMP_MIN[i]);
-			data->temp_max[i] = adm1026_read_value(client, 
-				ADM1026_REG_TEMP_MAX[i]);
-			data->temp_tmin[i] = adm1026_read_value(client, 
-				ADM1026_REG_TEMP_TMIN[i]);
-			data->temp_crit[i] = adm1026_read_value(client, 
-				ADM1026_REG_TEMP_THERM[i]);
-			data->temp_offset[i] = adm1026_read_value(client, 
-				ADM1026_REG_TEMP_OFFSET[i]);
-		}
-
-		/* Read the STATUS/alarm masks */
-		alarms  = adm1026_read_value(client, ADM1026_REG_MASK4);
-		gpio    = alarms & 0x80 ? 0x0100 : 0;  /* GPIO16 */
-		alarms  = (alarms & 0x7f) << 8;
-		alarms |= adm1026_read_value(client, ADM1026_REG_MASK3);
-		alarms <<= 8;
-		alarms |= adm1026_read_value(client, ADM1026_REG_MASK2);
-		alarms <<= 8;
-		alarms |= adm1026_read_value(client, ADM1026_REG_MASK1);
-		data->alarm_mask = alarms;
-
-		/* Read the GPIO values */
-		gpio |= adm1026_read_value(client, 
-			ADM1026_REG_GPIO_MASK_8_15);
-		gpio <<= 8;
-		gpio |= adm1026_read_value(client, ADM1026_REG_GPIO_MASK_0_7);
-		data->gpio_mask = gpio;
-
-		/* Read various values from CONFIG1 */
-		data->config1 = adm1026_read_value(client, 
-			ADM1026_REG_CONFIG1);
-		if (data->config1 & CFG1_PWM_AFC) {
-			data->pwm1.enable = 2;
-			data->pwm1.auto_pwm_min = 
-				PWM_MIN_FROM_REG(data->pwm1.pwm);
-		}
-		/* Read the GPIO config */
-		data->config2 = adm1026_read_value(client, 
-			ADM1026_REG_CONFIG2);
-		data->config3 = adm1026_read_value(client, 
-			ADM1026_REG_CONFIG3);
-		data->gpio_config[16] = (data->config3 >> 6) & 0x03;
-
-		value = 0;
-		for (i = 0;i <= 15;++i) {
-			if ((i & 0x03) == 0) {
-				value = adm1026_read_value(client,
-					    ADM1026_REG_GPIO_CFG_0_3 + i/4);
-			}
-			data->gpio_config[i] = value & 0x03;
-			value >>= 2;
-		}
-
-		data->last_config = jiffies;
-	};  /* last_config */
-
-	dev_dbg(&client->dev, "Setting VID from GPIO11-15.\n");
-	data->vid = (data->gpio >> 11) & 0x1f;
-	data->valid = 1;
-	up(&data->update_lock);
-	return data;
-}
-
-static ssize_t show_in(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in[nr]));
-}
-static ssize_t show_in_min(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev); 
-	return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in_min[nr]));
-}
-static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = INS_TO_REG(nr, val);
-	adm1026_write_value(client, ADM1026_REG_IN_MIN[nr], data->in_min[nr]);
-	up(&data->update_lock);
-	return count; 
-}
-static ssize_t show_in_max(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in_max[nr]));
-}
-static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = INS_TO_REG(nr, val);
-	adm1026_write_value(client, ADM1026_REG_IN_MAX[nr], data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define in_reg(offset)						\
-static SENSOR_DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in,	\
-		NULL, offset);					\
-static SENSOR_DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR,	\
-		show_in_min, set_in_min, offset);		\
-static SENSOR_DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR,	\
-		show_in_max, set_in_max, offset);
-
-
-in_reg(0);
-in_reg(1);
-in_reg(2);
-in_reg(3);
-in_reg(4);
-in_reg(5);
-in_reg(6);
-in_reg(7);
-in_reg(8);
-in_reg(9);
-in_reg(10);
-in_reg(11);
-in_reg(12);
-in_reg(13);
-in_reg(14);
-in_reg(15);
-
-static ssize_t show_in16(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", INS_FROM_REG(16, data->in[16]) -
-		NEG12_OFFSET);
-}
-static ssize_t show_in16_min(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev); 
-	return sprintf(buf,"%d\n", INS_FROM_REG(16, data->in_min[16])
-		- NEG12_OFFSET);
-}
-static ssize_t set_in16_min(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[16] = INS_TO_REG(16, val + NEG12_OFFSET);
-	adm1026_write_value(client, ADM1026_REG_IN_MIN[16], data->in_min[16]);
-	up(&data->update_lock);
-	return count; 
-}
-static ssize_t show_in16_max(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", INS_FROM_REG(16, data->in_max[16])
-			- NEG12_OFFSET);
-}
-static ssize_t set_in16_max(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[16] = INS_TO_REG(16, val+NEG12_OFFSET);
-	adm1026_write_value(client, ADM1026_REG_IN_MAX[16], data->in_max[16]);
-	up(&data->update_lock);
-	return count;
-}
-
-static SENSOR_DEVICE_ATTR(in16_input, S_IRUGO, show_in16, NULL, 16);
-static SENSOR_DEVICE_ATTR(in16_min, S_IRUGO | S_IWUSR, show_in16_min, set_in16_min, 16);
-static SENSOR_DEVICE_ATTR(in16_max, S_IRUGO | S_IWUSR, show_in16_max, set_in16_max, 16);
-
-
-
-
-/* Now add fan read/write functions */
-
-static ssize_t show_fan(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan[nr],
-		data->fan_div[nr]));
-}
-static ssize_t show_fan_min(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan_min[nr],
-		data->fan_div[nr]));
-}
-static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val, data->fan_div[nr]);
-	adm1026_write_value(client, ADM1026_REG_FAN_MIN(nr),
-		data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define fan_offset(offset)                                         		\
-static SENSOR_DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_fan, NULL, 	\
-		offset - 1);							\
-static SENSOR_DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR,           	\
-		show_fan_min, set_fan_min, offset - 1);
-
-fan_offset(1);
-fan_offset(2);
-fan_offset(3);
-fan_offset(4);
-fan_offset(5);
-fan_offset(6);
-fan_offset(7);
-fan_offset(8);
-
-/* Adjust fan_min to account for new fan divisor */
-static void fixup_fan_min(struct device *dev, int fan, int old_div)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int    new_min;
-	int    new_div = data->fan_div[fan];
-
-	/* 0 and 0xff are special.  Don't adjust them */
-	if (data->fan_min[fan] == 0 || data->fan_min[fan] == 0xff) {
-		return;
-	}
-
-	new_min = data->fan_min[fan] * old_div / new_div;
-	new_min = SENSORS_LIMIT(new_min, 1, 254);
-	data->fan_min[fan] = new_min;
-	adm1026_write_value(client, ADM1026_REG_FAN_MIN(fan), new_min);
-}
-
-/* Now add fan_div read/write functions */
-static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", data->fan_div[nr]);
-}
-static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int    val,orig_div,new_div,shift;
-
-	val = simple_strtol(buf, NULL, 10);
-	new_div = DIV_TO_REG(val); 
-	if (new_div == 0) {
-		return -EINVAL;
-	}
-	down(&data->update_lock);
-	orig_div = data->fan_div[nr];
-	data->fan_div[nr] = DIV_FROM_REG(new_div);
-
-	if (nr < 4) { /* 0 <= nr < 4 */
-		shift = 2 * nr;
-		adm1026_write_value(client, ADM1026_REG_FAN_DIV_0_3,
-			((DIV_TO_REG(orig_div) & (~(0x03 << shift))) |
-			(new_div << shift)));
-	} else { /* 3 < nr < 8 */
-		shift = 2 * (nr - 4);
-		adm1026_write_value(client, ADM1026_REG_FAN_DIV_4_7,
-			((DIV_TO_REG(orig_div) & (~(0x03 << (2 * shift)))) |
-			(new_div << shift)));
-	}
-
-	if (data->fan_div[nr] != orig_div) {
-		fixup_fan_min(dev,nr,orig_div);
-	}
-	up(&data->update_lock);
-	return count;
-}
-
-#define fan_offset_div(offset)                                          \
-static SENSOR_DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR,         \
-		show_fan_div, set_fan_div, offset - 1);
-
-fan_offset_div(1);
-fan_offset_div(2);
-fan_offset_div(3);
-fan_offset_div(4);
-fan_offset_div(5);
-fan_offset_div(6);
-fan_offset_div(7);
-fan_offset_div(8);
-
-/* Temps */
-static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp[nr]));
-}
-static ssize_t show_temp_min(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_min[nr]));
-}
-static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_min[nr] = TEMP_TO_REG(val);
-	adm1026_write_value(client, ADM1026_REG_TEMP_MIN[nr],
-		data->temp_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_max[nr]));
-}
-static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_max[nr] = TEMP_TO_REG(val);
-	adm1026_write_value(client, ADM1026_REG_TEMP_MAX[nr],
-		data->temp_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define temp_reg(offset)						\
-static SENSOR_DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp, 	\
-		NULL, offset - 1);					\
-static SENSOR_DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR,	\
-		show_temp_min, set_temp_min, offset - 1);		\
-static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR,	\
-		show_temp_max, set_temp_max, offset - 1);
-
-
-temp_reg(1);
-temp_reg(2);
-temp_reg(3);
-
-static ssize_t show_temp_offset(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_offset[nr]));
-}
-static ssize_t set_temp_offset(struct device *dev,
-		struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_offset[nr] = TEMP_TO_REG(val);
-	adm1026_write_value(client, ADM1026_REG_TEMP_OFFSET[nr],
-		data->temp_offset[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define temp_offset_reg(offset)							\
-static SENSOR_DEVICE_ATTR(temp##offset##_offset, S_IRUGO | S_IWUSR,		\
-		show_temp_offset, set_temp_offset, offset - 1);
-
-temp_offset_reg(1);
-temp_offset_reg(2);
-temp_offset_reg(3);
-
-static ssize_t show_temp_auto_point1_temp_hyst(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(
-		ADM1026_FAN_ACTIVATION_TEMP_HYST + data->temp_tmin[nr]));
-}
-static ssize_t show_temp_auto_point2_temp(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_tmin[nr] +
-		ADM1026_FAN_CONTROL_TEMP_RANGE));
-}
-static ssize_t show_temp_auto_point1_temp(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_tmin[nr]));
-}
-static ssize_t set_temp_auto_point1_temp(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_tmin[nr] = TEMP_TO_REG(val);
-	adm1026_write_value(client, ADM1026_REG_TEMP_TMIN[nr],
-		data->temp_tmin[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define temp_auto_point(offset)							\
-static SENSOR_DEVICE_ATTR(temp##offset##_auto_point1_temp, S_IRUGO | S_IWUSR,	\
-		show_temp_auto_point1_temp, set_temp_auto_point1_temp, 		\
-		offset - 1);							\
-static SENSOR_DEVICE_ATTR(temp##offset##_auto_point1_temp_hyst, S_IRUGO,	\
-		show_temp_auto_point1_temp_hyst, NULL, offset - 1);		\
-static SENSOR_DEVICE_ATTR(temp##offset##_auto_point2_temp, S_IRUGO,		\
-		show_temp_auto_point2_temp, NULL, offset - 1);
-
-temp_auto_point(1);
-temp_auto_point(2);
-temp_auto_point(3);
-
-static ssize_t show_temp_crit_enable(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", (data->config1 & CFG1_THERM_HOT) >> 4);
-}
-static ssize_t set_temp_crit_enable(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	if ((val == 1) || (val==0)) {
-		down(&data->update_lock);
-		data->config1 = (data->config1 & ~CFG1_THERM_HOT) | (val << 4);
-		adm1026_write_value(client, ADM1026_REG_CONFIG1, 
-			data->config1);
-		up(&data->update_lock);
-	}
-	return count;
-}
-
-#define temp_crit_enable(offset)				\
-static DEVICE_ATTR(temp##offset##_crit_enable, S_IRUGO | S_IWUSR, \
-	show_temp_crit_enable, set_temp_crit_enable);
-
-temp_crit_enable(1);
-temp_crit_enable(2);
-temp_crit_enable(3);
-
-static ssize_t show_temp_crit(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_crit[nr]));
-}
-static ssize_t set_temp_crit(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_crit[nr] = TEMP_TO_REG(val);
-	adm1026_write_value(client, ADM1026_REG_TEMP_THERM[nr],
-		data->temp_crit[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define temp_crit_reg(offset)						\
-static SENSOR_DEVICE_ATTR(temp##offset##_crit, S_IRUGO | S_IWUSR,	\
-		show_temp_crit, set_temp_crit, offset - 1);
-
-temp_crit_reg(1);
-temp_crit_reg(2);
-temp_crit_reg(3);
-
-static ssize_t show_analog_out_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", DAC_FROM_REG(data->analog_out));
-}
-static ssize_t set_analog_out_reg(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->analog_out = DAC_TO_REG(val);
-	adm1026_write_value(client, ADM1026_REG_DAC, data->analog_out);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(analog_out, S_IRUGO | S_IWUSR, show_analog_out_reg, 
-	set_analog_out_reg);
-
-static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", vid_from_reg(data->vid & 0x3f, data->vrm));
-}
-/* vid deprecated in favour of cpu0_vid, remove after 2005-11-11 */
-static DEVICE_ATTR(vid, S_IRUGO, show_vid_reg, NULL);
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
-
-static ssize_t show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", data->vrm);
-}
-static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-
-	data->vrm = simple_strtol(buf, NULL, 10);
-	return count;
-}
-
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
-
-static ssize_t show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) (data->alarms));
-}
-
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
-
-static ssize_t show_alarm_mask(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%ld\n", data->alarm_mask);
-}
-static ssize_t set_alarm_mask(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	unsigned long mask;
-
-	down(&data->update_lock);
-	data->alarm_mask = val & 0x7fffffff;
-	mask = data->alarm_mask
-		| (data->gpio_mask & 0x10000 ? 0x80000000 : 0);
-	adm1026_write_value(client, ADM1026_REG_MASK1,
-		mask & 0xff);
-	mask >>= 8;
-	adm1026_write_value(client, ADM1026_REG_MASK2,
-		mask & 0xff);
-	mask >>= 8;
-	adm1026_write_value(client, ADM1026_REG_MASK3,
-		mask & 0xff);
-	mask >>= 8;
-	adm1026_write_value(client, ADM1026_REG_MASK4,
-		mask & 0xff);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(alarm_mask, S_IRUGO | S_IWUSR, show_alarm_mask,
-	set_alarm_mask);
-
-
-static ssize_t show_gpio(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%ld\n", data->gpio);
-}
-static ssize_t set_gpio(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	long   gpio;
-
-	down(&data->update_lock);
-	data->gpio = val & 0x1ffff;
-	gpio = data->gpio;
-	adm1026_write_value(client, ADM1026_REG_GPIO_STATUS_0_7,gpio & 0xff);
-	gpio >>= 8;
-	adm1026_write_value(client, ADM1026_REG_GPIO_STATUS_8_15,gpio & 0xff);
-	gpio = ((gpio >> 1) & 0x80) | (data->alarms >> 24 & 0x7f);
-	adm1026_write_value(client, ADM1026_REG_STATUS4,gpio & 0xff);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(gpio, S_IRUGO | S_IWUSR, show_gpio, set_gpio);
-
-
-static ssize_t show_gpio_mask(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%ld\n", data->gpio_mask);
-}
-static ssize_t set_gpio_mask(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	long   mask;
-
-	down(&data->update_lock);
-	data->gpio_mask = val & 0x1ffff;
-	mask = data->gpio_mask;
-	adm1026_write_value(client, ADM1026_REG_GPIO_MASK_0_7,mask & 0xff);
-	mask >>= 8;
-	adm1026_write_value(client, ADM1026_REG_GPIO_MASK_8_15,mask & 0xff);
-	mask = ((mask >> 1) & 0x80) | (data->alarm_mask >> 24 & 0x7f);
-	adm1026_write_value(client, ADM1026_REG_MASK1,mask & 0xff);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(gpio_mask, S_IRUGO | S_IWUSR, show_gpio_mask, set_gpio_mask);
-
-static ssize_t show_pwm_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", PWM_FROM_REG(data->pwm1.pwm));
-}
-static ssize_t set_pwm_reg(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-
-	if (data->pwm1.enable == 1) {
-		int val = simple_strtol(buf, NULL, 10);
-
-		down(&data->update_lock);
-		data->pwm1.pwm = PWM_TO_REG(val);
-		adm1026_write_value(client, ADM1026_REG_PWM, data->pwm1.pwm);
-		up(&data->update_lock);
-	}
-	return count;
-}
-static ssize_t show_auto_pwm_min(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", data->pwm1.auto_pwm_min);
-}
-static ssize_t set_auto_pwm_min(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->pwm1.auto_pwm_min = SENSORS_LIMIT(val,0,255);
-	if (data->pwm1.enable == 2) { /* apply immediately */
-		data->pwm1.pwm = PWM_TO_REG((data->pwm1.pwm & 0x0f) |
-			PWM_MIN_TO_REG(data->pwm1.auto_pwm_min)); 
-		adm1026_write_value(client, ADM1026_REG_PWM, data->pwm1.pwm);
-	}
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_auto_pwm_max(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	return sprintf(buf,"%d\n", ADM1026_PWM_MAX);
-}
-static ssize_t show_pwm_enable(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1026_data *data = adm1026_update_device(dev);
-	return sprintf(buf,"%d\n", data->pwm1.enable);
-}
-static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1026_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	int     old_enable;
-
-	if ((val >= 0) && (val < 3)) {
-		down(&data->update_lock);
-		old_enable = data->pwm1.enable;
-		data->pwm1.enable = val;
-		data->config1 = (data->config1 & ~CFG1_PWM_AFC)
-				| ((val == 2) ? CFG1_PWM_AFC : 0);
-		adm1026_write_value(client, ADM1026_REG_CONFIG1,
-			data->config1);
-		if (val == 2) {  /* apply pwm1_auto_pwm_min to pwm1 */
-			data->pwm1.pwm = PWM_TO_REG((data->pwm1.pwm & 0x0f) |
-				PWM_MIN_TO_REG(data->pwm1.auto_pwm_min)); 
-			adm1026_write_value(client, ADM1026_REG_PWM, 
-				data->pwm1.pwm);
-		} else if (!((old_enable == 1) && (val == 1))) {
-			/* set pwm to safe value */
-			data->pwm1.pwm = 255;
-			adm1026_write_value(client, ADM1026_REG_PWM, 
-				data->pwm1.pwm);
-		}
-		up(&data->update_lock);
-	}
-	return count;
-}
-
-/* enable PWM fan control */
-static DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, show_pwm_reg, set_pwm_reg); 
-static DEVICE_ATTR(pwm2, S_IRUGO | S_IWUSR, show_pwm_reg, set_pwm_reg); 
-static DEVICE_ATTR(pwm3, S_IRUGO | S_IWUSR, show_pwm_reg, set_pwm_reg); 
-static DEVICE_ATTR(pwm1_enable, S_IRUGO | S_IWUSR, show_pwm_enable, 
-	set_pwm_enable);
-static DEVICE_ATTR(pwm2_enable, S_IRUGO | S_IWUSR, show_pwm_enable, 
-	set_pwm_enable);
-static DEVICE_ATTR(pwm3_enable, S_IRUGO | S_IWUSR, show_pwm_enable, 
-	set_pwm_enable);
-static DEVICE_ATTR(temp1_auto_point1_pwm, S_IRUGO | S_IWUSR, 
-	show_auto_pwm_min, set_auto_pwm_min);
-static DEVICE_ATTR(temp2_auto_point1_pwm, S_IRUGO | S_IWUSR, 
-	show_auto_pwm_min, set_auto_pwm_min);
-static DEVICE_ATTR(temp3_auto_point1_pwm, S_IRUGO | S_IWUSR, 
-	show_auto_pwm_min, set_auto_pwm_min);
-
-static DEVICE_ATTR(temp1_auto_point2_pwm, S_IRUGO, show_auto_pwm_max, NULL);
-static DEVICE_ATTR(temp2_auto_point2_pwm, S_IRUGO, show_auto_pwm_max, NULL);
-static DEVICE_ATTR(temp3_auto_point2_pwm, S_IRUGO, show_auto_pwm_max, NULL);
-
-int adm1026_detect(struct i2c_adapter *adapter, int address,
-		int kind)
-{
-	int company, verstep;
-	struct i2c_client *new_client;
-	struct adm1026_data *data;
-	int err = 0;
-	const char *type_name = "";
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-		/* We need to be able to do byte I/O */
-		goto exit;
-	};
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access adm1026_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct adm1026_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-
-	memset(data, 0, sizeof(struct adm1026_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &adm1026_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-
-	company = adm1026_read_value(new_client, ADM1026_REG_COMPANY);
-	verstep = adm1026_read_value(new_client, ADM1026_REG_VERSTEP);
-
-	dev_dbg(&new_client->dev, "Detecting device at %d,0x%02x with"
-		" COMPANY: 0x%02x and VERSTEP: 0x%02x\n",
-		i2c_adapter_id(new_client->adapter), new_client->addr,
-		company, verstep);
-
-	/* If auto-detecting, Determine the chip type. */
-	if (kind <= 0) {
-		dev_dbg(&new_client->dev, "Autodetecting device at %d,0x%02x "
-			"...\n", i2c_adapter_id(adapter), address);
-		if (company == ADM1026_COMPANY_ANALOG_DEV
-		    && verstep == ADM1026_VERSTEP_ADM1026) {
-			kind = adm1026;
-		} else if (company == ADM1026_COMPANY_ANALOG_DEV
-			&& (verstep & 0xf0) == ADM1026_VERSTEP_GENERIC) {
-			dev_err(&adapter->dev, ": Unrecognized stepping "
-				"0x%02x. Defaulting to ADM1026.\n", verstep);
-			kind = adm1026;
-		} else if ((verstep & 0xf0) == ADM1026_VERSTEP_GENERIC) {
-			dev_err(&adapter->dev, ": Found version/stepping "
-				"0x%02x. Assuming generic ADM1026.\n",
-				verstep);
-			kind = any_chip;
-		} else {
-			dev_dbg(&new_client->dev, ": Autodetection "
-				"failed\n");
-			/* Not an ADM1026 ... */
-			if (kind == 0)  { /* User used force=x,y */
-				dev_err(&adapter->dev, "Generic ADM1026 not "
-					"found at %d,0x%02x.  Try "
-					"force_adm1026.\n",
-					i2c_adapter_id(adapter), address);
-			}
-			err = 0;
-			goto exitfree;
-		}
-	}
-
-	/* Fill in the chip specific driver values */
-	switch (kind) {
-	case any_chip :
-		type_name = "adm1026";
-		break;
-	case adm1026 :
-		type_name = "adm1026";
-		break;
-	default :
-		dev_err(&adapter->dev, ": Internal error, invalid "
-			"kind (%d)!", kind);
-		err = -EFAULT;
-		goto exitfree;
-	}
-	strlcpy(new_client->name, type_name, I2C_NAME_SIZE);
-
-	/* Fill in the remaining client fields */
-	data->type = kind;
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exitfree;
-
-	/* Set the VRM version */
-	data->vrm = i2c_which_vrm();
-
-	/* Initialize the ADM1026 chip */
-	adm1026_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &sensor_dev_attr_in0_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in0_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in0_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in1_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in1_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in1_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in2_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in2_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in2_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in3_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in3_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in3_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in4_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in4_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in4_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in5_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in5_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in5_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in6_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in6_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in6_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in7_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in7_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in7_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in8_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in8_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in8_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in9_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in9_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in9_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in10_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in10_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in10_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in11_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in11_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in11_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in12_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in12_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in12_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in13_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in13_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in13_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in14_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in14_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in14_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in15_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in15_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in15_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in16_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in16_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in16_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan1_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan1_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan1_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan2_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan2_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan2_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan3_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan3_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan3_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan4_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan4_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan4_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan5_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan5_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan5_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan6_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan6_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan6_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan7_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan7_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan7_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan8_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan8_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan8_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_offset.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_offset.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_offset.dev_attr);
-	device_create_file(&new_client->dev, 
-		&sensor_dev_attr_temp1_auto_point1_temp.dev_attr);
-	device_create_file(&new_client->dev, 
-		&sensor_dev_attr_temp2_auto_point1_temp.dev_attr);
-	device_create_file(&new_client->dev, 
-		&sensor_dev_attr_temp3_auto_point1_temp.dev_attr);
-	device_create_file(&new_client->dev,
-		&sensor_dev_attr_temp1_auto_point1_temp_hyst.dev_attr);
-	device_create_file(&new_client->dev,
-		&sensor_dev_attr_temp2_auto_point1_temp_hyst.dev_attr);
-	device_create_file(&new_client->dev,
-		&sensor_dev_attr_temp3_auto_point1_temp_hyst.dev_attr);
-	device_create_file(&new_client->dev, 
-		&sensor_dev_attr_temp1_auto_point2_temp.dev_attr);
-	device_create_file(&new_client->dev, 
-		&sensor_dev_attr_temp2_auto_point2_temp.dev_attr);
-	device_create_file(&new_client->dev, 
-		&sensor_dev_attr_temp3_auto_point2_temp.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_crit.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_crit.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_crit.dev_attr);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit_enable);
-	device_create_file(&new_client->dev, &dev_attr_temp2_crit_enable);
-	device_create_file(&new_client->dev, &dev_attr_temp3_crit_enable);
-	/* vid deprecated in favour of cpu0_vid, remove after 2005-11-11 */
-	device_create_file(&new_client->dev, &dev_attr_vid);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-	device_create_file(&new_client->dev, &dev_attr_vrm);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_alarm_mask);
-	device_create_file(&new_client->dev, &dev_attr_gpio);
-	device_create_file(&new_client->dev, &dev_attr_gpio_mask);
-	device_create_file(&new_client->dev, &dev_attr_pwm1);
-	device_create_file(&new_client->dev, &dev_attr_pwm2);
-	device_create_file(&new_client->dev, &dev_attr_pwm3);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_enable);
-	device_create_file(&new_client->dev, &dev_attr_pwm2_enable);
-	device_create_file(&new_client->dev, &dev_attr_pwm3_enable);
-	device_create_file(&new_client->dev, &dev_attr_temp1_auto_point1_pwm);
-	device_create_file(&new_client->dev, &dev_attr_temp2_auto_point1_pwm);
-	device_create_file(&new_client->dev, &dev_attr_temp3_auto_point1_pwm);
-	device_create_file(&new_client->dev, &dev_attr_temp1_auto_point2_pwm);
-	device_create_file(&new_client->dev, &dev_attr_temp2_auto_point2_pwm);
-	device_create_file(&new_client->dev, &dev_attr_temp3_auto_point2_pwm);
-	device_create_file(&new_client->dev, &dev_attr_analog_out);
-	return 0;
-
-	/* Error out and cleanup code */
-exitfree:
-	kfree(new_client);
-exit:
-	return err;
-}
-static int __init sm_adm1026_init(void)
-{
-	return i2c_add_driver(&adm1026_driver);
-}
-
-static void  __exit sm_adm1026_exit(void)
-{
-	i2c_del_driver(&adm1026_driver);
-}
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Philip Pokorny <ppokorny@penguincomputing.com>, "
-              "Justin Thiessen <jthiessen@penguincomputing.com>");
-MODULE_DESCRIPTION("ADM1026 driver");
-
-module_init(sm_adm1026_init);
-module_exit(sm_adm1026_exit);
diff --git a/drivers/i2c/chips/adm1031.c b/drivers/i2c/chips/adm1031.c
deleted file mode 100644
index 9168e983ca1..00000000000
--- a/drivers/i2c/chips/adm1031.c
+++ /dev/null
@@ -1,977 +0,0 @@
-/*
-  adm1031.c - Part of lm_sensors, Linux kernel modules for hardware
-  monitoring
-  Based on lm75.c and lm85.c
-  Supports adm1030 / adm1031
-  Copyright (C) 2004 Alexandre d'Alton <alex@alexdalton.org>
-  Reworked by Jean Delvare <khali@linux-fr.org>
-  
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-/* Following macros takes channel parameter starting from 0 to 2 */
-#define ADM1031_REG_FAN_SPEED(nr)	(0x08 + (nr))
-#define ADM1031_REG_FAN_DIV(nr)		(0x20  + (nr))
-#define ADM1031_REG_PWM			(0x22)
-#define ADM1031_REG_FAN_MIN(nr)		(0x10 + (nr))
-
-#define ADM1031_REG_TEMP_MAX(nr)	(0x14  + 4*(nr))
-#define ADM1031_REG_TEMP_MIN(nr)	(0x15  + 4*(nr))
-#define ADM1031_REG_TEMP_CRIT(nr)	(0x16  + 4*(nr))
-
-#define ADM1031_REG_TEMP(nr)		(0xa + (nr))
-#define ADM1031_REG_AUTO_TEMP(nr)	(0x24 + (nr))
-
-#define ADM1031_REG_STATUS(nr)		(0x2 + (nr))
-
-#define ADM1031_REG_CONF1		0x0
-#define ADM1031_REG_CONF2		0x1
-#define ADM1031_REG_EXT_TEMP		0x6
-
-#define ADM1031_CONF1_MONITOR_ENABLE	0x01	/* Monitoring enable */
-#define ADM1031_CONF1_PWM_INVERT	0x08	/* PWM Invert */
-#define ADM1031_CONF1_AUTO_MODE		0x80	/* Auto FAN */
-
-#define ADM1031_CONF2_PWM1_ENABLE	0x01
-#define ADM1031_CONF2_PWM2_ENABLE	0x02
-#define ADM1031_CONF2_TACH1_ENABLE	0x04
-#define ADM1031_CONF2_TACH2_ENABLE	0x08
-#define ADM1031_CONF2_TEMP_ENABLE(chan)	(0x10 << (chan))
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_2(adm1030, adm1031);
-
-typedef u8 auto_chan_table_t[8][2];
-
-/* Each client has this additional data */
-struct adm1031_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	int chip_type;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-	/* The chan_select_table contains the possible configurations for
-	 * auto fan control.
-	 */
-	auto_chan_table_t *chan_select_table;
-	u16 alarm;
-	u8 conf1;
-	u8 conf2;
-	u8 fan[2];
-	u8 fan_div[2];
-	u8 fan_min[2];
-	u8 pwm[2];
-	u8 old_pwm[2];
-	s8 temp[3];
-	u8 ext_temp[3];
-	u8 auto_temp[3];
-	u8 auto_temp_min[3];
-	u8 auto_temp_off[3];
-	u8 auto_temp_max[3];
-	s8 temp_min[3];
-	s8 temp_max[3];
-	s8 temp_crit[3];
-};
-
-static int adm1031_attach_adapter(struct i2c_adapter *adapter);
-static int adm1031_detect(struct i2c_adapter *adapter, int address, int kind);
-static void adm1031_init_client(struct i2c_client *client);
-static int adm1031_detach_client(struct i2c_client *client);
-static struct adm1031_data *adm1031_update_device(struct device *dev);
-
-/* This is the driver that will be inserted */
-static struct i2c_driver adm1031_driver = {
-	.owner = THIS_MODULE,
-	.name = "adm1031",
-	.flags = I2C_DF_NOTIFY,
-	.attach_adapter = adm1031_attach_adapter,
-	.detach_client = adm1031_detach_client,
-};
-
-static inline u8 adm1031_read_value(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static inline int
-adm1031_write_value(struct i2c_client *client, u8 reg, unsigned int value)
-{
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-
-#define TEMP_TO_REG(val)		(((val) < 0 ? ((val - 500) / 1000) : \
-					((val + 500) / 1000)))
-
-#define TEMP_FROM_REG(val)		((val) * 1000)
-
-#define TEMP_FROM_REG_EXT(val, ext)	(TEMP_FROM_REG(val) + (ext) * 125)
-
-#define FAN_FROM_REG(reg, div)		((reg) ? (11250 * 60) / ((reg) * (div)) : 0)
-
-static int FAN_TO_REG(int reg, int div)
-{
-	int tmp;
-	tmp = FAN_FROM_REG(SENSORS_LIMIT(reg, 0, 65535), div);
-	return tmp > 255 ? 255 : tmp;
-}
-
-#define FAN_DIV_FROM_REG(reg)		(1<<(((reg)&0xc0)>>6))
-
-#define PWM_TO_REG(val)			(SENSORS_LIMIT((val), 0, 255) >> 4)
-#define PWM_FROM_REG(val)		((val) << 4)
-
-#define FAN_CHAN_FROM_REG(reg)		(((reg) >> 5) & 7)
-#define FAN_CHAN_TO_REG(val, reg)	\
-	(((reg) & 0x1F) | (((val) << 5) & 0xe0))
-
-#define AUTO_TEMP_MIN_TO_REG(val, reg)	\
-	((((val)/500) & 0xf8)|((reg) & 0x7))
-#define AUTO_TEMP_RANGE_FROM_REG(reg)	(5000 * (1<< ((reg)&0x7)))
-#define AUTO_TEMP_MIN_FROM_REG(reg)	(1000 * ((((reg) >> 3) & 0x1f) << 2))
-
-#define AUTO_TEMP_MIN_FROM_REG_DEG(reg)	((((reg) >> 3) & 0x1f) << 2)
-
-#define AUTO_TEMP_OFF_FROM_REG(reg)		\
-	(AUTO_TEMP_MIN_FROM_REG(reg) - 5000)
-
-#define AUTO_TEMP_MAX_FROM_REG(reg)		\
-	(AUTO_TEMP_RANGE_FROM_REG(reg) +	\
-	AUTO_TEMP_MIN_FROM_REG(reg))
-
-static int AUTO_TEMP_MAX_TO_REG(int val, int reg, int pwm)
-{
-	int ret;
-	int range = val - AUTO_TEMP_MIN_FROM_REG(reg);
-
-	range = ((val - AUTO_TEMP_MIN_FROM_REG(reg))*10)/(16 - pwm);
-	ret = ((reg & 0xf8) |
-	       (range < 10000 ? 0 :
-		range < 20000 ? 1 :
-		range < 40000 ? 2 : range < 80000 ? 3 : 4));
-	return ret;
-}
-
-/* FAN auto control */
-#define GET_FAN_AUTO_BITFIELD(data, idx)	\
-	(*(data)->chan_select_table)[FAN_CHAN_FROM_REG((data)->conf1)][idx%2]
-
-/* The tables below contains the possible values for the auto fan 
- * control bitfields. the index in the table is the register value.
- * MSb is the auto fan control enable bit, so the four first entries
- * in the table disables auto fan control when both bitfields are zero.
- */
-static auto_chan_table_t auto_channel_select_table_adm1031 = {
-	{0, 0}, {0, 0}, {0, 0}, {0, 0},
-	{2 /*0b010 */ , 4 /*0b100 */ },
-	{2 /*0b010 */ , 2 /*0b010 */ },
-	{4 /*0b100 */ , 4 /*0b100 */ },
-	{7 /*0b111 */ , 7 /*0b111 */ },
-};
-
-static auto_chan_table_t auto_channel_select_table_adm1030 = {
-	{0, 0}, {0, 0}, {0, 0}, {0, 0},
-	{2 /*0b10 */		, 0},
-	{0xff /*invalid */	, 0},
-	{0xff /*invalid */	, 0},
-	{3 /*0b11 */		, 0},
-};
-
-/* That function checks if a bitfield is valid and returns the other bitfield
- * nearest match if no exact match where found.
- */
-static int
-get_fan_auto_nearest(struct adm1031_data *data,
-		     int chan, u8 val, u8 reg, u8 * new_reg)
-{
-	int i;
-	int first_match = -1, exact_match = -1;
-	u8 other_reg_val =
-	    (*data->chan_select_table)[FAN_CHAN_FROM_REG(reg)][chan ? 0 : 1];
-
-	if (val == 0) {
-		*new_reg = 0;
-		return 0;
-	}
-
-	for (i = 0; i < 8; i++) {
-		if ((val == (*data->chan_select_table)[i][chan]) &&
-		    ((*data->chan_select_table)[i][chan ? 0 : 1] ==
-		     other_reg_val)) {
-			/* We found an exact match */
-			exact_match = i;
-			break;
-		} else if (val == (*data->chan_select_table)[i][chan] &&
-			   first_match == -1) {
-			/* Save the first match in case of an exact match has not been
-			 * found 
-			 */
-			first_match = i;
-		}
-	}
-
-	if (exact_match >= 0) {
-		*new_reg = exact_match;
-	} else if (first_match >= 0) {
-		*new_reg = first_match;
-	} else {
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static ssize_t show_fan_auto_channel(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", GET_FAN_AUTO_BITFIELD(data, nr));
-}
-
-static ssize_t
-set_fan_auto_channel(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	u8 reg;
-	int ret;
-	u8 old_fan_mode;
-
-	old_fan_mode = data->conf1;
-
-	down(&data->update_lock);
-	
-	if ((ret = get_fan_auto_nearest(data, nr, val, data->conf1, &reg))) {
-		up(&data->update_lock);
-		return ret;
-	}
-	if (((data->conf1 = FAN_CHAN_TO_REG(reg, data->conf1)) & ADM1031_CONF1_AUTO_MODE) ^ 
-	    (old_fan_mode & ADM1031_CONF1_AUTO_MODE)) {
-		if (data->conf1 & ADM1031_CONF1_AUTO_MODE){
-			/* Switch to Auto Fan Mode 
-			 * Save PWM registers 
-			 * Set PWM registers to 33% Both */
-			data->old_pwm[0] = data->pwm[0];
-			data->old_pwm[1] = data->pwm[1];
-			adm1031_write_value(client, ADM1031_REG_PWM, 0x55);
-		} else {
-			/* Switch to Manual Mode */
-			data->pwm[0] = data->old_pwm[0];
-			data->pwm[1] = data->old_pwm[1];
-			/* Restore PWM registers */
-			adm1031_write_value(client, ADM1031_REG_PWM, 
-					    data->pwm[0] | (data->pwm[1] << 4));
-		}
-	}
-	data->conf1 = FAN_CHAN_TO_REG(reg, data->conf1);
-	adm1031_write_value(client, ADM1031_REG_CONF1, data->conf1);
-	up(&data->update_lock);
-	return count;
-}
-
-#define fan_auto_channel_offset(offset)						\
-static ssize_t show_fan_auto_channel_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{										\
-	return show_fan_auto_channel(dev, buf, offset - 1);			\
-}										\
-static ssize_t set_fan_auto_channel_##offset (struct device *dev, struct device_attribute *attr,		\
-	const char *buf, size_t count)						\
-{										\
-	return set_fan_auto_channel(dev, buf, count, offset - 1);		\
-}										\
-static DEVICE_ATTR(auto_fan##offset##_channel, S_IRUGO | S_IWUSR,		\
-		   show_fan_auto_channel_##offset,				\
-		   set_fan_auto_channel_##offset)
-
-fan_auto_channel_offset(1);
-fan_auto_channel_offset(2);
-
-/* Auto Temps */
-static ssize_t show_auto_temp_off(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", 
-		       AUTO_TEMP_OFF_FROM_REG(data->auto_temp[nr]));
-}
-static ssize_t show_auto_temp_min(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n",
-		       AUTO_TEMP_MIN_FROM_REG(data->auto_temp[nr]));
-}
-static ssize_t
-set_auto_temp_min(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->auto_temp[nr] = AUTO_TEMP_MIN_TO_REG(val, data->auto_temp[nr]);
-	adm1031_write_value(client, ADM1031_REG_AUTO_TEMP(nr),
-			    data->auto_temp[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_auto_temp_max(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n",
-		       AUTO_TEMP_MAX_FROM_REG(data->auto_temp[nr]));
-}
-static ssize_t
-set_auto_temp_max(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_max[nr] = AUTO_TEMP_MAX_TO_REG(val, data->auto_temp[nr], data->pwm[nr]);
-	adm1031_write_value(client, ADM1031_REG_AUTO_TEMP(nr),
-			    data->temp_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define auto_temp_reg(offset)							\
-static ssize_t show_auto_temp_##offset##_off (struct device *dev, struct device_attribute *attr, char *buf)	\
-{										\
-	return show_auto_temp_off(dev, buf, offset - 1);			\
-}										\
-static ssize_t show_auto_temp_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{										\
-	return show_auto_temp_min(dev, buf, offset - 1);			\
-}										\
-static ssize_t show_auto_temp_##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)	\
-{										\
-	return show_auto_temp_max(dev, buf, offset - 1);			\
-}										\
-static ssize_t set_auto_temp_##offset##_min (struct device *dev, struct device_attribute *attr,		\
-					     const char *buf, size_t count)	\
-{										\
-	return set_auto_temp_min(dev, buf, count, offset - 1);		\
-}										\
-static ssize_t set_auto_temp_##offset##_max (struct device *dev, struct device_attribute *attr,		\
-					     const char *buf, size_t count)	\
-{										\
-	return set_auto_temp_max(dev, buf, count, offset - 1);		\
-}										\
-static DEVICE_ATTR(auto_temp##offset##_off, S_IRUGO,				\
-		   show_auto_temp_##offset##_off, NULL);			\
-static DEVICE_ATTR(auto_temp##offset##_min, S_IRUGO | S_IWUSR,			\
-		   show_auto_temp_##offset##_min, set_auto_temp_##offset##_min);\
-static DEVICE_ATTR(auto_temp##offset##_max, S_IRUGO | S_IWUSR,			\
-		   show_auto_temp_##offset##_max, set_auto_temp_##offset##_max)
-
-auto_temp_reg(1);
-auto_temp_reg(2);
-auto_temp_reg(3);
-
-/* pwm */
-static ssize_t show_pwm(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[nr]));
-}
-static ssize_t
-set_pwm(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	int reg;
-
-	down(&data->update_lock);
-	if ((data->conf1 & ADM1031_CONF1_AUTO_MODE) && 
-	    (((val>>4) & 0xf) != 5)) {
-		/* In automatic mode, the only PWM accepted is 33% */
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-	data->pwm[nr] = PWM_TO_REG(val);
-	reg = adm1031_read_value(client, ADM1031_REG_PWM);
-	adm1031_write_value(client, ADM1031_REG_PWM,
-			    nr ? ((data->pwm[nr] << 4) & 0xf0) | (reg & 0xf)
-			    : (data->pwm[nr] & 0xf) | (reg & 0xf0));
-	up(&data->update_lock);
-	return count;
-}
-
-#define pwm_reg(offset)							\
-static ssize_t show_pwm_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_pwm(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_pwm_##offset (struct device *dev, struct device_attribute *attr,			\
-				 const char *buf, size_t count)		\
-{									\
-	return set_pwm(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR,			\
-		   show_pwm_##offset, set_pwm_##offset)
-
-pwm_reg(1);
-pwm_reg(2);
-
-/* Fans */
-
-/*
- * That function checks the cases where the fan reading is not
- * relevant.  It is used to provide 0 as fan reading when the fan is
- * not supposed to run
- */
-static int trust_fan_readings(struct adm1031_data *data, int chan)
-{
-	int res = 0;
-
-	if (data->conf1 & ADM1031_CONF1_AUTO_MODE) {
-		switch (data->conf1 & 0x60) {
-		case 0x00:	/* remote temp1 controls fan1 remote temp2 controls fan2 */
-			res = data->temp[chan+1] >=
-			      AUTO_TEMP_MIN_FROM_REG_DEG(data->auto_temp[chan+1]);
-			break;
-		case 0x20:	/* remote temp1 controls both fans */
-			res =
-			    data->temp[1] >=
-			    AUTO_TEMP_MIN_FROM_REG_DEG(data->auto_temp[1]);
-			break;
-		case 0x40:	/* remote temp2 controls both fans */
-			res =
-			    data->temp[2] >=
-			    AUTO_TEMP_MIN_FROM_REG_DEG(data->auto_temp[2]);
-			break;
-		case 0x60:	/* max controls both fans */
-			res =
-			    data->temp[0] >=
-			    AUTO_TEMP_MIN_FROM_REG_DEG(data->auto_temp[0])
-			    || data->temp[1] >=
-			    AUTO_TEMP_MIN_FROM_REG_DEG(data->auto_temp[1])
-			    || (data->chip_type == adm1031 
-				&& data->temp[2] >=
-				AUTO_TEMP_MIN_FROM_REG_DEG(data->auto_temp[2]));
-			break;
-		}
-	} else {
-		res = data->pwm[chan] > 0;
-	}
-	return res;
-}
-
-
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	int value;
-
-	value = trust_fan_readings(data, nr) ? FAN_FROM_REG(data->fan[nr],
-				 FAN_DIV_FROM_REG(data->fan_div[nr])) : 0;
-	return sprintf(buf, "%d\n", value);
-}
-
-static ssize_t show_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_DIV_FROM_REG(data->fan_div[nr]));
-}
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n",
-		       FAN_FROM_REG(data->fan_min[nr],
-				    FAN_DIV_FROM_REG(data->fan_div[nr])));
-}
-static ssize_t
-set_fan_min(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	if (val) {
-		data->fan_min[nr] = 
-			FAN_TO_REG(val, FAN_DIV_FROM_REG(data->fan_div[nr]));
-	} else {
-		data->fan_min[nr] = 0xff;
-	}
-	adm1031_write_value(client, ADM1031_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t
-set_fan_div(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	u8 tmp;
-	int old_div;
-	int new_min;
-
-	tmp = val == 8 ? 0xc0 :
-	      val == 4 ? 0x80 :
-	      val == 2 ? 0x40 :	
-	      val == 1 ? 0x00 :  
-	      0xff;
-	if (tmp == 0xff)
-		return -EINVAL;
-	
-	down(&data->update_lock);
-	old_div = FAN_DIV_FROM_REG(data->fan_div[nr]);
-	data->fan_div[nr] = (tmp & 0xC0) | (0x3f & data->fan_div[nr]);
-	new_min = data->fan_min[nr] * old_div / 
-		FAN_DIV_FROM_REG(data->fan_div[nr]);
-	data->fan_min[nr] = new_min > 0xff ? 0xff : new_min;
-	data->fan[nr] = data->fan[nr] * old_div / 
-		FAN_DIV_FROM_REG(data->fan_div[nr]);
-
-	adm1031_write_value(client, ADM1031_REG_FAN_DIV(nr), 
-			    data->fan_div[nr]);
-	adm1031_write_value(client, ADM1031_REG_FAN_MIN(nr), 
-			    data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define fan_offset(offset)						\
-static ssize_t show_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_fan_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_fan_##offset##_div (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_div(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan_##offset##_min (struct device *dev, struct device_attribute *attr,		\
-	const char *buf, size_t count)					\
-{									\
-	return set_fan_min(dev, buf, count, offset - 1);		\
-}									\
-static ssize_t set_fan_##offset##_div (struct device *dev, struct device_attribute *attr,		\
-	const char *buf, size_t count)					\
-{									\
-	return set_fan_div(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_fan_##offset,	\
-		   NULL);						\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR,		\
-		   show_fan_##offset##_min, set_fan_##offset##_min);	\
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR,		\
-		   show_fan_##offset##_div, set_fan_##offset##_div);	\
-static DEVICE_ATTR(auto_fan##offset##_min_pwm, S_IRUGO | S_IWUSR,	\
-		   show_pwm_##offset, set_pwm_##offset)
-
-fan_offset(1);
-fan_offset(2);
-
-
-/* Temps */
-static ssize_t show_temp(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	int ext;
-	ext = nr == 0 ?
-	    ((data->ext_temp[nr] >> 6) & 0x3) * 2 :
-	    (((data->ext_temp[nr] >> ((nr - 1) * 3)) & 7));
-	return sprintf(buf, "%d\n", TEMP_FROM_REG_EXT(data->temp[nr], ext));
-}
-static ssize_t show_temp_min(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
-}
-static ssize_t show_temp_max(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
-}
-static ssize_t show_temp_crit(struct device *dev, char *buf, int nr)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[nr]));
-}
-static ssize_t
-set_temp_min(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val;
-
-	val = simple_strtol(buf, NULL, 10);
-	val = SENSORS_LIMIT(val, -55000, nr == 0 ? 127750 : 127875);
-	down(&data->update_lock);
-	data->temp_min[nr] = TEMP_TO_REG(val);
-	adm1031_write_value(client, ADM1031_REG_TEMP_MIN(nr),
-			    data->temp_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t
-set_temp_max(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val;
-
-	val = simple_strtol(buf, NULL, 10);
-	val = SENSORS_LIMIT(val, -55000, nr == 0 ? 127750 : 127875);
-	down(&data->update_lock);
-	data->temp_max[nr] = TEMP_TO_REG(val);
-	adm1031_write_value(client, ADM1031_REG_TEMP_MAX(nr),
-			    data->temp_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t
-set_temp_crit(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int val;
-
-	val = simple_strtol(buf, NULL, 10);
-	val = SENSORS_LIMIT(val, -55000, nr == 0 ? 127750 : 127875);
-	down(&data->update_lock);
-	data->temp_crit[nr] = TEMP_TO_REG(val);
-	adm1031_write_value(client, ADM1031_REG_TEMP_CRIT(nr),
-			    data->temp_crit[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define temp_reg(offset)							\
-static ssize_t show_temp_##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{										\
-	return show_temp(dev, buf, offset - 1);				\
-}										\
-static ssize_t show_temp_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)		\
-{										\
-	return show_temp_min(dev, buf, offset - 1);				\
-}										\
-static ssize_t show_temp_##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)		\
-{										\
-	return show_temp_max(dev, buf, offset - 1);				\
-}										\
-static ssize_t show_temp_##offset##_crit (struct device *dev, struct device_attribute *attr, char *buf)	\
-{										\
-	return show_temp_crit(dev, buf, offset - 1);			\
-}										\
-static ssize_t set_temp_##offset##_min (struct device *dev, struct device_attribute *attr,			\
-					const char *buf, size_t count)		\
-{										\
-	return set_temp_min(dev, buf, count, offset - 1);			\
-}										\
-static ssize_t set_temp_##offset##_max (struct device *dev, struct device_attribute *attr,			\
-					const char *buf, size_t count)		\
-{										\
-	return set_temp_max(dev, buf, count, offset - 1);			\
-}										\
-static ssize_t set_temp_##offset##_crit (struct device *dev, struct device_attribute *attr,			\
-					 const char *buf, size_t count)		\
-{										\
-	return set_temp_crit(dev, buf, count, offset - 1);			\
-}										\
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp_##offset,		\
-		   NULL);							\
-static DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR,			\
-		   show_temp_##offset##_min, set_temp_##offset##_min);		\
-static DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR,			\
-		   show_temp_##offset##_max, set_temp_##offset##_max);		\
-static DEVICE_ATTR(temp##offset##_crit, S_IRUGO | S_IWUSR,			\
-		   show_temp_##offset##_crit, set_temp_##offset##_crit)
-
-temp_reg(1);
-temp_reg(2);
-temp_reg(3);
-
-/* Alarms */
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm1031_data *data = adm1031_update_device(dev);
-	return sprintf(buf, "%d\n", data->alarm);
-}
-
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-
-static int adm1031_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, adm1031_detect);
-}
-
-/* This function is called by i2c_detect */
-static int adm1031_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct adm1031_data *data;
-	int err = 0;
-	const char *name = "";
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct adm1031_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct adm1031_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &adm1031_driver;
-	new_client->flags = 0;
-
-	if (kind < 0) {
-		int id, co;
-		id = i2c_smbus_read_byte_data(new_client, 0x3d);
-		co = i2c_smbus_read_byte_data(new_client, 0x3e);
-
-		if (!((id == 0x31 || id == 0x30) && co == 0x41))
-			goto exit_free;
-		kind = (id == 0x30) ? adm1030 : adm1031;
-	}
-
-	if (kind <= 0)
-		kind = adm1031;
-
-	/* Given the detected chip type, set the chip name and the
-	 * auto fan control helper table. */
-	if (kind == adm1030) {
-		name = "adm1030";
-		data->chan_select_table = &auto_channel_select_table_adm1030;
-	} else if (kind == adm1031) {
-		name = "adm1031";
-		data->chan_select_table = &auto_channel_select_table_adm1031;
-	}
-	data->chip_type = kind;
-
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the ADM1031 chip */
-	adm1031_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_pwm1);
-	device_create_file(&new_client->dev, &dev_attr_auto_fan1_channel);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_crit);
-
-	device_create_file(&new_client->dev, &dev_attr_auto_temp1_off);
-	device_create_file(&new_client->dev, &dev_attr_auto_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_auto_temp1_max);
-
-	device_create_file(&new_client->dev, &dev_attr_auto_temp2_off);
-	device_create_file(&new_client->dev, &dev_attr_auto_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_auto_temp2_max);
-
-	device_create_file(&new_client->dev, &dev_attr_auto_fan1_min_pwm);
-
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	if (kind == adm1031) {
-		device_create_file(&new_client->dev, &dev_attr_fan2_input);
-		device_create_file(&new_client->dev, &dev_attr_fan2_div);
-		device_create_file(&new_client->dev, &dev_attr_fan2_min);
-		device_create_file(&new_client->dev, &dev_attr_pwm2);
-		device_create_file(&new_client->dev,
-				   &dev_attr_auto_fan2_channel);
-		device_create_file(&new_client->dev, &dev_attr_temp3_input);
-		device_create_file(&new_client->dev, &dev_attr_temp3_min);
-		device_create_file(&new_client->dev, &dev_attr_temp3_max);
-		device_create_file(&new_client->dev, &dev_attr_temp3_crit);
-		device_create_file(&new_client->dev, &dev_attr_auto_temp3_off);
-		device_create_file(&new_client->dev, &dev_attr_auto_temp3_min);
-		device_create_file(&new_client->dev, &dev_attr_auto_temp3_max);
-		device_create_file(&new_client->dev, &dev_attr_auto_fan2_min_pwm);
-	}
-
-	return 0;
-
-exit_free:
-	kfree(new_client);
-exit:
-	return err;
-}
-
-static int adm1031_detach_client(struct i2c_client *client)
-{
-	int ret;
-	if ((ret = i2c_detach_client(client)) != 0) {
-		return ret;
-	}
-	kfree(client);
-	return 0;
-}
-
-static void adm1031_init_client(struct i2c_client *client)
-{
-	unsigned int read_val;
-	unsigned int mask;
-	struct adm1031_data *data = i2c_get_clientdata(client);
-
-	mask = (ADM1031_CONF2_PWM1_ENABLE | ADM1031_CONF2_TACH1_ENABLE);
-	if (data->chip_type == adm1031) {
-		mask |= (ADM1031_CONF2_PWM2_ENABLE |
-			ADM1031_CONF2_TACH2_ENABLE);
-	} 
-	/* Initialize the ADM1031 chip (enables fan speed reading ) */
-	read_val = adm1031_read_value(client, ADM1031_REG_CONF2);
-	if ((read_val | mask) != read_val) {
-	    adm1031_write_value(client, ADM1031_REG_CONF2, read_val | mask);
-	}
-
-	read_val = adm1031_read_value(client, ADM1031_REG_CONF1);
-	if ((read_val | ADM1031_CONF1_MONITOR_ENABLE) != read_val) {
-	    adm1031_write_value(client, ADM1031_REG_CONF1, read_val |
-				ADM1031_CONF1_MONITOR_ENABLE);
-	}
-
-}
-
-static struct adm1031_data *adm1031_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm1031_data *data = i2c_get_clientdata(client);
-	int chan;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-
-		dev_dbg(&client->dev, "Starting adm1031 update\n");
-		for (chan = 0;
-		     chan < ((data->chip_type == adm1031) ? 3 : 2); chan++) {
-			u8 oldh, newh;
-
-			oldh =
-			    adm1031_read_value(client, ADM1031_REG_TEMP(chan));
-			data->ext_temp[chan] =
-			    adm1031_read_value(client, ADM1031_REG_EXT_TEMP);
-			newh =
-			    adm1031_read_value(client, ADM1031_REG_TEMP(chan));
-			if (newh != oldh) {
-				data->ext_temp[chan] =
-				    adm1031_read_value(client,
-						       ADM1031_REG_EXT_TEMP);
-#ifdef DEBUG
-				oldh =
-				    adm1031_read_value(client,
-						       ADM1031_REG_TEMP(chan));
-
-				/* oldh is actually newer */
-				if (newh != oldh)
-					dev_warn(&client->dev,
-						 "Remote temperature may be "
-						 "wrong.\n");
-#endif
-			}
-			data->temp[chan] = newh;
-
-			data->temp_min[chan] =
-			    adm1031_read_value(client,
-					       ADM1031_REG_TEMP_MIN(chan));
-			data->temp_max[chan] =
-			    adm1031_read_value(client,
-					       ADM1031_REG_TEMP_MAX(chan));
-			data->temp_crit[chan] =
-			    adm1031_read_value(client,
-					       ADM1031_REG_TEMP_CRIT(chan));
-			data->auto_temp[chan] =
-			    adm1031_read_value(client,
-					       ADM1031_REG_AUTO_TEMP(chan));
-
-		}
-
-		data->conf1 = adm1031_read_value(client, ADM1031_REG_CONF1);
-		data->conf2 = adm1031_read_value(client, ADM1031_REG_CONF2);
-
-		data->alarm = adm1031_read_value(client, ADM1031_REG_STATUS(0))
-			     | (adm1031_read_value(client, ADM1031_REG_STATUS(1))
-				<< 8);
-		if (data->chip_type == adm1030) {
-			data->alarm &= 0xc0ff;
-		}
-		
-		for (chan=0; chan<(data->chip_type == adm1030 ? 1 : 2); chan++) {
-			data->fan_div[chan] =
-			    adm1031_read_value(client, ADM1031_REG_FAN_DIV(chan));
-			data->fan_min[chan] =
-			    adm1031_read_value(client, ADM1031_REG_FAN_MIN(chan));
-			data->fan[chan] =
-			    adm1031_read_value(client, ADM1031_REG_FAN_SPEED(chan));
-			data->pwm[chan] =
-			    0xf & (adm1031_read_value(client, ADM1031_REG_PWM) >> 
-				   (4*chan));
-		}
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_adm1031_init(void)
-{
-	return i2c_add_driver(&adm1031_driver);
-}
-
-static void __exit sensors_adm1031_exit(void)
-{
-	i2c_del_driver(&adm1031_driver);
-}
-
-MODULE_AUTHOR("Alexandre d'Alton <alex@alexdalton.org>");
-MODULE_DESCRIPTION("ADM1031/ADM1030 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_adm1031_init);
-module_exit(sensors_adm1031_exit);
diff --git a/drivers/i2c/chips/adm9240.c b/drivers/i2c/chips/adm9240.c
deleted file mode 100644
index 5c68e9c311a..00000000000
--- a/drivers/i2c/chips/adm9240.c
+++ /dev/null
@@ -1,791 +0,0 @@
-/*
- * adm9240.c	Part of lm_sensors, Linux kernel modules for hardware
- * 		monitoring
- *
- * Copyright (C) 1999	Frodo Looijaard <frodol@dds.nl>
- *			Philip Edelbrock <phil@netroedge.com>
- * Copyright (C) 2003	Michiel Rook <michiel@grendelproject.nl>
- * Copyright (C) 2005	Grant Coady <gcoady@gmail.com> with valuable
- * 				guidance from Jean Delvare
- *
- * Driver supports	Analog Devices		ADM9240
- *			Dallas Semiconductor	DS1780
- *			National Semiconductor	LM81
- *
- * ADM9240 is the reference, DS1780 and LM81 are register compatibles
- *
- * Voltage	Six inputs are scaled by chip, VID also reported
- * Temperature	Chip temperature to 0.5'C, maximum and max_hysteris
- * Fans		2 fans, low speed alarm, automatic fan clock divider
- * Alarms	16-bit map of active alarms
- * Analog Out	0..1250 mV output
- *
- * Chassis Intrusion: clear CI latch with 'echo 1 > chassis_clear'
- *
- * Test hardware: Intel SE440BX-2 desktop motherboard --Grant
- *
- * LM81 extended temp reading not implemented
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
-					I2C_CLIENT_END };
-
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_3(adm9240, ds1780, lm81);
-
-/* ADM9240 registers */
-#define ADM9240_REG_MAN_ID		0x3e
-#define ADM9240_REG_DIE_REV		0x3f
-#define ADM9240_REG_CONFIG		0x40
-
-#define ADM9240_REG_IN(nr)		(0x20 + (nr))   /* 0..5 */
-#define ADM9240_REG_IN_MAX(nr)		(0x2b + (nr) * 2)
-#define ADM9240_REG_IN_MIN(nr)		(0x2c + (nr) * 2)
-#define ADM9240_REG_FAN(nr)		(0x28 + (nr))   /* 0..1 */
-#define ADM9240_REG_FAN_MIN(nr)		(0x3b + (nr))
-#define ADM9240_REG_INT(nr)		(0x41 + (nr))
-#define ADM9240_REG_INT_MASK(nr)	(0x43 + (nr))
-#define ADM9240_REG_TEMP		0x27
-#define ADM9240_REG_TEMP_HIGH		0x39
-#define ADM9240_REG_TEMP_HYST		0x3a
-#define ADM9240_REG_ANALOG_OUT		0x19
-#define ADM9240_REG_CHASSIS_CLEAR	0x46
-#define ADM9240_REG_VID_FAN_DIV		0x47
-#define ADM9240_REG_I2C_ADDR		0x48
-#define ADM9240_REG_VID4		0x49
-#define ADM9240_REG_TEMP_CONF		0x4b
-
-/* generalised scaling with integer rounding */
-static inline int SCALE(long val, int mul, int div)
-{
-	if (val < 0)
-		return (val * mul - div / 2) / div;
-	else
-		return (val * mul + div / 2) / div;
-}
-
-/* adm9240 internally scales voltage measurements */
-static const u16 nom_mv[] = { 2500, 2700, 3300, 5000, 12000, 2700 };
-
-static inline unsigned int IN_FROM_REG(u8 reg, int n)
-{
-	return SCALE(reg, nom_mv[n], 192);
-}
-
-static inline u8 IN_TO_REG(unsigned long val, int n)
-{
-	return SENSORS_LIMIT(SCALE(val, 192, nom_mv[n]), 0, 255);
-}
-
-/* temperature range: -40..125, 127 disables temperature alarm */
-static inline s8 TEMP_TO_REG(long val)
-{
-	return SENSORS_LIMIT(SCALE(val, 1, 1000), -40, 127);
-}
-
-/* two fans, each with low fan speed limit */
-static inline unsigned int FAN_FROM_REG(u8 reg, u8 div)
-{
-	if (!reg) /* error */
-		return -1;
-
-	if (reg == 255)
-		return 0;
-
-	return SCALE(1350000, 1, reg * div);
-}
-
-/* analog out 0..1250mV */
-static inline u8 AOUT_TO_REG(unsigned long val)
-{
-	return SENSORS_LIMIT(SCALE(val, 255, 1250), 0, 255);
-}
-
-static inline unsigned int AOUT_FROM_REG(u8 reg)
-{
-	return SCALE(reg, 1250, 255);
-}
-
-static int adm9240_attach_adapter(struct i2c_adapter *adapter);
-static int adm9240_detect(struct i2c_adapter *adapter, int address, int kind);
-static void adm9240_init_client(struct i2c_client *client);
-static int adm9240_detach_client(struct i2c_client *client);
-static struct adm9240_data *adm9240_update_device(struct device *dev);
-
-/* driver data */
-static struct i2c_driver adm9240_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "adm9240",
-	.id		= I2C_DRIVERID_ADM9240,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= adm9240_attach_adapter,
-	.detach_client	= adm9240_detach_client,
-};
-
-/* per client data */
-struct adm9240_data {
-	enum chips type;
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid;
-	unsigned long last_updated_measure;
-	unsigned long last_updated_config;
-
-	u8 in[6];		/* ro	in0_input */
-	u8 in_max[6];		/* rw	in0_max */
-	u8 in_min[6];		/* rw	in0_min */
-	u8 fan[2];		/* ro	fan1_input */
-	u8 fan_min[2];		/* rw	fan1_min */
-	u8 fan_div[2];		/* rw	fan1_div, read-only accessor */
-	s16 temp;		/* ro	temp1_input, 9-bit sign-extended */
-	s8 temp_high;		/* rw	temp1_max */
-	s8 temp_hyst;		/* rw	temp1_max_hyst */
-	u16 alarms;		/* ro	alarms */
-	u8 aout;		/* rw	aout_output */
-	u8 vid;			/* ro	vid */
-	u8 vrm;			/* --	vrm set on startup, no accessor */
-};
-
-/* i2c byte read/write interface */
-static int adm9240_read_value(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int adm9240_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/*** sysfs accessors ***/
-
-/* temperature */
-#define show_temp(value, scale)					\
-static ssize_t show_##value(struct device *dev,			\
-			    struct device_attribute *attr,	\
-			    char *buf)				\
-{								\
-	struct adm9240_data *data = adm9240_update_device(dev);	\
-	return sprintf(buf, "%d\n", data->value * scale);	\
-}
-show_temp(temp_high, 1000);
-show_temp(temp_hyst, 1000);
-show_temp(temp, 500); /* 0.5'C per bit */
-
-#define set_temp(value, reg)					\
-static ssize_t set_##value(struct device *dev, 			\
-			   struct device_attribute *attr,	\
-			   const char *buf, size_t count)	\
-{								\
-	struct i2c_client *client = to_i2c_client(dev);		\
-	struct adm9240_data *data = adm9240_update_device(dev);	\
-	long temp = simple_strtoul(buf, NULL, 10);		\
-								\
-	down(&data->update_lock);				\
-	data->value = TEMP_TO_REG(temp);			\
-	adm9240_write_value(client, reg, data->value);		\
-	up(&data->update_lock);					\
-	return count;						\
-}
-
-set_temp(temp_high, ADM9240_REG_TEMP_HIGH);
-set_temp(temp_hyst, ADM9240_REG_TEMP_HYST);
-
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
-		show_temp_high, set_temp_high);
-static DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO,
-		show_temp_hyst, set_temp_hyst);
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL);
-
-/* voltage */
-static ssize_t show_in(struct device *dev, char *buf, int nr)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr], nr));
-}
-
-static ssize_t show_in_min(struct device *dev, char *buf, int nr)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[nr], nr));
-}
-
-static ssize_t show_in_max(struct device *dev, char *buf, int nr)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[nr], nr));
-}
-
-static ssize_t set_in_min(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm9240_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = IN_TO_REG(val, nr);
-	adm9240_write_value(client, ADM9240_REG_IN_MIN(nr), data->in_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_in_max(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm9240_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = IN_TO_REG(val, nr);
-	adm9240_write_value(client, ADM9240_REG_IN_MAX(nr), data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_in_offset(offset)						\
-static ssize_t show_in##offset(struct device *dev,			\
-			       struct device_attribute *attr,		\
-			       char *buf)				\
-{									\
-	return show_in(dev, buf, offset);				\
-}									\
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in##offset, NULL);	\
-static ssize_t show_in##offset##_min(struct device *dev,		\
-				     struct device_attribute *attr,	\
-				     char *buf)				\
-{									\
-	return show_in_min(dev, buf, offset);				\
-}									\
-static ssize_t show_in##offset##_max(struct device *dev,		\
-				     struct device_attribute *attr,	\
-				     char *buf)				\
-{									\
-	return show_in_max(dev, buf, offset);				\
-}									\
-static ssize_t								\
-set_in##offset##_min(struct device *dev,				\
-		     struct device_attribute *attr, const char *buf,	\
-		     size_t count)					\
-{									\
-	return set_in_min(dev, buf, count, offset);			\
-}									\
-static ssize_t								\
-set_in##offset##_max(struct device *dev,				\
-		     struct device_attribute *attr, const char *buf,	\
-		     size_t count)					\
-{									\
-	return set_in_max(dev, buf, count, offset);			\
-}									\
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR,			\
-		show_in##offset##_min, set_in##offset##_min);		\
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR,			\
-		show_in##offset##_max, set_in##offset##_max);
-
-show_in_offset(0);
-show_in_offset(1);
-show_in_offset(2);
-show_in_offset(3);
-show_in_offset(4);
-show_in_offset(5);
-
-/* fans */
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
-				1 << data->fan_div[nr]));
-}
-
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr],
-				1 << data->fan_div[nr]));
-}
-
-static ssize_t show_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", 1 << data->fan_div[nr]);
-}
-
-/* write new fan div, callers must hold data->update_lock */
-static void adm9240_write_fan_div(struct i2c_client *client, int nr,
-		u8 fan_div)
-{
-	u8 reg, old, shift = (nr + 2) * 2;
-
-	reg = adm9240_read_value(client, ADM9240_REG_VID_FAN_DIV);
-	old = (reg >> shift) & 3;
-	reg &= ~(3 << shift);
-	reg |= (fan_div << shift);
-	adm9240_write_value(client, ADM9240_REG_VID_FAN_DIV, reg);
-	dev_dbg(&client->dev, "fan%d clock divider changed from %u "
-			"to %u\n", nr + 1, 1 << old, 1 << fan_div);
-}
-
-/* 
- * set fan speed low limit:
- *
- * - value is zero: disable fan speed low limit alarm
- *
- * - value is below fan speed measurement range: enable fan speed low
- *   limit alarm to be asserted while fan speed too slow to measure
- *
- * - otherwise: select fan clock divider to suit fan speed low limit,
- *   measurement code may adjust registers to ensure fan speed reading
- */
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm9240_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-	u8 new_div;
-
-	down(&data->update_lock);
-
-	if (!val) {
-		data->fan_min[nr] = 255;
-		new_div = data->fan_div[nr];
-
-		dev_dbg(&client->dev, "fan%u low limit set disabled\n",
-				nr + 1);
-
-	} else if (val < 1350000 / (8 * 254)) {
-		new_div = 3;
-		data->fan_min[nr] = 254;
-
-		dev_dbg(&client->dev, "fan%u low limit set minimum %u\n",
-				nr + 1, FAN_FROM_REG(254, 1 << new_div));
-
-	} else {
-		unsigned int new_min = 1350000 / val;
-
-		new_div = 0;
-		while (new_min > 192 && new_div < 3) {
-			new_div++;
-			new_min /= 2;
-		}
-		if (!new_min) /* keep > 0 */
-			new_min++;
-
-		data->fan_min[nr] = new_min;
-
-		dev_dbg(&client->dev, "fan%u low limit set fan speed %u\n",
-				nr + 1, FAN_FROM_REG(new_min, 1 << new_div));
-	}
-
-	if (new_div != data->fan_div[nr]) {
-		data->fan_div[nr] = new_div;
-		adm9240_write_fan_div(client, nr, new_div);
-	}
-	adm9240_write_value(client, ADM9240_REG_FAN_MIN(nr),
-			data->fan_min[nr]);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_fan_offset(offset)						\
-static ssize_t show_fan_##offset (struct device *dev,			\
-				  struct device_attribute *attr,	\
-				  char *buf)				\
-{									\
-return show_fan(dev, buf, offset - 1);					\
-}									\
-static ssize_t show_fan_##offset##_div (struct device *dev,		\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-return show_fan_div(dev, buf, offset - 1);				\
-}									\
-static ssize_t show_fan_##offset##_min (struct device *dev,		\
-					struct device_attribute *attr,	\
-					char *buf)			\
-{									\
-return show_fan_min(dev, buf, offset - 1);				\
-}									\
-static ssize_t set_fan_##offset##_min (struct device *dev, 		\
-				       struct device_attribute *attr,	\
-				       const char *buf, size_t count)	\
-{									\
-return set_fan_min(dev, buf, count, offset - 1);			\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, 			\
-		show_fan_##offset, NULL);				\
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO, 				\
-		show_fan_##offset##_div, NULL);				\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, 		\
-		show_fan_##offset##_min, set_fan_##offset##_min);
-
-show_fan_offset(1);
-show_fan_offset(2);
-
-/* alarms */
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/* vid */
-static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
-}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
-
-/* analog output */
-static ssize_t show_aout(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", AOUT_FROM_REG(data->aout));
-}
-
-static ssize_t set_aout(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm9240_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->aout = AOUT_TO_REG(val);
-	adm9240_write_value(client, ADM9240_REG_ANALOG_OUT, data->aout);
-	up(&data->update_lock);
-	return count;
-}
-static DEVICE_ATTR(aout_output, S_IRUGO | S_IWUSR, show_aout, set_aout);
-
-/* chassis_clear */
-static ssize_t chassis_clear(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	unsigned long val = simple_strtol(buf, NULL, 10);
-
-	if (val == 1) {
-		adm9240_write_value(client, ADM9240_REG_CHASSIS_CLEAR, 0x80);
-		dev_dbg(&client->dev, "chassis intrusion latch cleared\n");
-	}
-	return count;
-}
-static DEVICE_ATTR(chassis_clear, S_IWUSR, NULL, chassis_clear);
-
-
-/*** sensor chip detect and driver install ***/
-
-static int adm9240_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct adm9240_data *data;
-	int err = 0;
-	const char *name = "";
-	u8 man_id, die_rev;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct adm9240_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct adm9240_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &adm9240_driver;
-	new_client->flags = 0;
-
-	if (kind == 0) {
-		kind = adm9240;
-	}
-
-	if (kind < 0) {
-
-		/* verify chip: reg address should match i2c address */
-		if (adm9240_read_value(new_client, ADM9240_REG_I2C_ADDR)
-				!= address) {
-			dev_err(&adapter->dev, "detect fail: address match, "
-					"0x%02x\n", address);
-			goto exit_free;
-		}
-
-		/* check known chip manufacturer */
-		man_id = adm9240_read_value(new_client, ADM9240_REG_MAN_ID);
-
-		if (man_id == 0x23) {
-			kind = adm9240;
-		} else if (man_id == 0xda) {
-			kind = ds1780;
-		} else if (man_id == 0x01) {
-			kind = lm81;
-		} else {
-			dev_err(&adapter->dev, "detect fail: unknown manuf, "
-					"0x%02x\n", man_id);
-			goto exit_free;
-		}
-
-		/* successful detect, print chip info */
-		die_rev = adm9240_read_value(new_client, ADM9240_REG_DIE_REV);
-		dev_info(&adapter->dev, "found %s revision %u\n",
-				man_id == 0x23 ? "ADM9240" :
-				man_id == 0xda ? "DS1780" : "LM81", die_rev);
-	}
-
-	/* either forced or detected chip kind */
-	if (kind == adm9240) {
-		name = "adm9240";
-	} else if (kind == ds1780) {
-		name = "ds1780";
-	} else if (kind == lm81) {
-		name = "lm81";
-	}
-
-	/* fill in the remaining client fields and attach */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->type = kind;
-	init_MUTEX(&data->update_lock);
-
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	adm9240_init_client(new_client);
-
-	/* populate sysfs filesystem */
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in4_input);
-	device_create_file(&new_client->dev, &dev_attr_in4_min);
-	device_create_file(&new_client->dev, &dev_attr_in4_max);
-	device_create_file(&new_client->dev, &dev_attr_in5_input);
-	device_create_file(&new_client->dev, &dev_attr_in5_min);
-	device_create_file(&new_client->dev, &dev_attr_in5_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_aout_output);
-	device_create_file(&new_client->dev, &dev_attr_chassis_clear);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-
-	return 0;
-exit_free:
-	kfree(new_client);
-exit:
-	return err;
-}
-
-static int adm9240_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, adm9240_detect);
-}
-
-static int adm9240_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-				"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static void adm9240_init_client(struct i2c_client *client)
-{
-	struct adm9240_data *data = i2c_get_clientdata(client);
-	u8 conf = adm9240_read_value(client, ADM9240_REG_CONFIG);
-	u8 mode = adm9240_read_value(client, ADM9240_REG_TEMP_CONF) & 3;
-
-	data->vrm = i2c_which_vrm(); /* need this to report vid as mV */
-
-	dev_info(&client->dev, "Using VRM: %d.%d\n", data->vrm / 10,
-			data->vrm % 10);
-
-	if (conf & 1) { /* measurement cycle running: report state */
-
-		dev_info(&client->dev, "status: config 0x%02x mode %u\n",
-				conf, mode);
-
-	} else { /* cold start: open limits before starting chip */
-		int i;
-
-		for (i = 0; i < 6; i++)
-		{
-			adm9240_write_value(client,
-					ADM9240_REG_IN_MIN(i), 0);
-			adm9240_write_value(client,
-					ADM9240_REG_IN_MAX(i), 255);
-		}
-		adm9240_write_value(client, ADM9240_REG_FAN_MIN(0), 255);
-		adm9240_write_value(client, ADM9240_REG_FAN_MIN(1), 255);
-		adm9240_write_value(client, ADM9240_REG_TEMP_HIGH, 127);
-		adm9240_write_value(client, ADM9240_REG_TEMP_HYST, 127);
-
-		/* start measurement cycle */
-		adm9240_write_value(client, ADM9240_REG_CONFIG, 1);
-
-		dev_info(&client->dev, "cold start: config was 0x%02x "
-				"mode %u\n", conf, mode);
-	}
-}
-
-static struct adm9240_data *adm9240_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct adm9240_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	/* minimum measurement cycle: 1.75 seconds */
-	if (time_after(jiffies, data->last_updated_measure + (HZ * 7 / 4))
-			|| !data->valid) {
-
-		for (i = 0; i < 6; i++) /* read voltages */
-		{
-			data->in[i] = adm9240_read_value(client,
-					ADM9240_REG_IN(i));
-		}
-		data->alarms = adm9240_read_value(client,
-					ADM9240_REG_INT(0)) |
-					adm9240_read_value(client,
-					ADM9240_REG_INT(1)) << 8;
-
-		/* read temperature: assume temperature changes less than
-		 * 0.5'C per two measurement cycles thus ignore possible
-		 * but unlikely aliasing error on lsb reading. --Grant */
-		data->temp = ((adm9240_read_value(client,
-					ADM9240_REG_TEMP) << 8) |
-					adm9240_read_value(client,
-					ADM9240_REG_TEMP_CONF)) / 128;
-
-		for (i = 0; i < 2; i++) /* read fans */
-		{
-			data->fan[i] = adm9240_read_value(client,
-					ADM9240_REG_FAN(i));
-
-			/* adjust fan clock divider on overflow */
-			if (data->valid && data->fan[i] == 255 &&
-					data->fan_div[i] < 3) {
-
-				adm9240_write_fan_div(client, i,
-						++data->fan_div[i]);
-
-				/* adjust fan_min if active, but not to 0 */
-				if (data->fan_min[i] < 255 &&
-						data->fan_min[i] >= 2)
-					data->fan_min[i] /= 2;
-			}
-		}
-		data->last_updated_measure = jiffies;
-	}
-
-	/* minimum config reading cycle: 300 seconds */
-	if (time_after(jiffies, data->last_updated_config + (HZ * 300))
-			|| !data->valid) {
-
-		for (i = 0; i < 6; i++)
-		{
-			data->in_min[i] = adm9240_read_value(client,
-					ADM9240_REG_IN_MIN(i));
-			data->in_max[i] = adm9240_read_value(client,
-					ADM9240_REG_IN_MAX(i));
-		}
-		for (i = 0; i < 2; i++)
-		{
-			data->fan_min[i] = adm9240_read_value(client,
-					ADM9240_REG_FAN_MIN(i));
-		}
-		data->temp_high = adm9240_read_value(client,
-				ADM9240_REG_TEMP_HIGH);
-		data->temp_hyst = adm9240_read_value(client,
-				ADM9240_REG_TEMP_HYST);
-
-		/* read fan divs and 5-bit VID */
-		i = adm9240_read_value(client, ADM9240_REG_VID_FAN_DIV);
-		data->fan_div[0] = (i >> 4) & 3;
-		data->fan_div[1] = (i >> 6) & 3;
-		data->vid = i & 0x0f;
-		data->vid |= (adm9240_read_value(client,
-					ADM9240_REG_VID4) & 1) << 4;
-		/* read analog out */
-		data->aout = adm9240_read_value(client,
-				ADM9240_REG_ANALOG_OUT);
-
-		data->last_updated_config = jiffies;
-		data->valid = 1;
-	}
-	up(&data->update_lock);
-	return data;
-}
-
-static int __init sensors_adm9240_init(void)
-{
-	return i2c_add_driver(&adm9240_driver);
-}
-
-static void __exit sensors_adm9240_exit(void)
-{
-	i2c_del_driver(&adm9240_driver);
-}
-
-MODULE_AUTHOR("Michiel Rook <michiel@grendelproject.nl>, "
-		"Grant Coady <gcoady@gmail.com> and others");
-MODULE_DESCRIPTION("ADM9240/DS1780/LM81 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_adm9240_init);
-module_exit(sensors_adm9240_exit);
-
diff --git a/drivers/i2c/chips/asb100.c b/drivers/i2c/chips/asb100.c
deleted file mode 100644
index 70d996d6fe0..00000000000
--- a/drivers/i2c/chips/asb100.c
+++ /dev/null
@@ -1,1065 +0,0 @@
-/*
-    asb100.c - Part of lm_sensors, Linux kernel modules for hardware
-	        monitoring
-
-    Copyright (C) 2004 Mark M. Hoffman <mhoffman@lightlink.com>
-
-	(derived from w83781d.c)
-
-    Copyright (C) 1998 - 2003  Frodo Looijaard <frodol@dds.nl>,
-    Philip Edelbrock <phil@netroedge.com>, and
-    Mark Studebaker <mdsxyz123@yahoo.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-    This driver supports the hardware sensor chips: Asus ASB100 and
-    ASB100-A "BACH".
-
-    ASB100-A supports pwm1, while plain ASB100 does not.  There is no known
-    way for the driver to tell which one is there.
-
-    Chip	#vin	#fanin	#pwm	#temp	wchipid	vendid	i2c	ISA
-    asb100	7	3	1	4	0x31	0x0694	yes	no
-*/
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-#include <linux/init.h>
-#include <linux/jiffies.h>
-#include "lm75.h"
-
-/*
-	HISTORY:
-	2003-12-29	1.0.0	Ported from lm_sensors project for kernel 2.6
-*/
-#define ASB100_VERSION "1.0.0"
-
-/* I2C addresses to scan */
-static unsigned short normal_i2c[] = { 0x2d, I2C_CLIENT_END };
-
-/* ISA addresses to scan (none) */
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(asb100);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
-	"{bus, clientaddr, subclientaddr1, subclientaddr2}");
-
-/* Voltage IN registers 0-6 */
-#define ASB100_REG_IN(nr)	(0x20 + (nr))
-#define ASB100_REG_IN_MAX(nr)	(0x2b + (nr * 2))
-#define ASB100_REG_IN_MIN(nr)	(0x2c + (nr * 2))
-
-/* FAN IN registers 1-3 */
-#define ASB100_REG_FAN(nr)	(0x28 + (nr))
-#define ASB100_REG_FAN_MIN(nr)	(0x3b + (nr))
-
-/* TEMPERATURE registers 1-4 */
-static const u16 asb100_reg_temp[]	= {0, 0x27, 0x150, 0x250, 0x17};
-static const u16 asb100_reg_temp_max[]	= {0, 0x39, 0x155, 0x255, 0x18};
-static const u16 asb100_reg_temp_hyst[]	= {0, 0x3a, 0x153, 0x253, 0x19};
-
-#define ASB100_REG_TEMP(nr) (asb100_reg_temp[nr])
-#define ASB100_REG_TEMP_MAX(nr) (asb100_reg_temp_max[nr])
-#define ASB100_REG_TEMP_HYST(nr) (asb100_reg_temp_hyst[nr])
-
-#define ASB100_REG_TEMP2_CONFIG	0x0152
-#define ASB100_REG_TEMP3_CONFIG	0x0252
-
-
-#define ASB100_REG_CONFIG	0x40
-#define ASB100_REG_ALARM1	0x41
-#define ASB100_REG_ALARM2	0x42
-#define ASB100_REG_SMIM1	0x43
-#define ASB100_REG_SMIM2	0x44
-#define ASB100_REG_VID_FANDIV	0x47
-#define ASB100_REG_I2C_ADDR	0x48
-#define ASB100_REG_CHIPID	0x49
-#define ASB100_REG_I2C_SUBADDR	0x4a
-#define ASB100_REG_PIN		0x4b
-#define ASB100_REG_IRQ		0x4c
-#define ASB100_REG_BANK		0x4e
-#define ASB100_REG_CHIPMAN	0x4f
-
-#define ASB100_REG_WCHIPID	0x58
-
-/* bit 7 -> enable, bits 0-3 -> duty cycle */
-#define ASB100_REG_PWM1		0x59
-
-/* CONVERSIONS
-   Rounding and limit checking is only done on the TO_REG variants. */
-
-/* These constants are a guess, consistent w/ w83781d */
-#define ASB100_IN_MIN (   0)
-#define ASB100_IN_MAX (4080)
-
-/* IN: 1/1000 V (0V to 4.08V)
-   REG: 16mV/bit */
-static u8 IN_TO_REG(unsigned val)
-{
-	unsigned nval = SENSORS_LIMIT(val, ASB100_IN_MIN, ASB100_IN_MAX);
-	return (nval + 8) / 16;
-}
-
-static unsigned IN_FROM_REG(u8 reg)
-{
-	return reg * 16;
-}
-
-static u8 FAN_TO_REG(long rpm, int div)
-{
-	if (rpm == -1)
-		return 0;
-	if (rpm == 0)
-		return 255;
-	rpm = SENSORS_LIMIT(rpm, 1, 1000000);
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
-}
-
-static int FAN_FROM_REG(u8 val, int div)
-{
-	return val==0 ? -1 : val==255 ? 0 : 1350000/(val*div);
-}
-
-/* These constants are a guess, consistent w/ w83781d */
-#define ASB100_TEMP_MIN (-128000)
-#define ASB100_TEMP_MAX ( 127000)
-
-/* TEMP: 0.001C/bit (-128C to +127C)
-   REG: 1C/bit, two's complement */
-static u8 TEMP_TO_REG(int temp)
-{
-	int ntemp = SENSORS_LIMIT(temp, ASB100_TEMP_MIN, ASB100_TEMP_MAX);
-	ntemp += (ntemp<0 ? -500 : 500);
-	return (u8)(ntemp / 1000);
-}
-
-static int TEMP_FROM_REG(u8 reg)
-{
-	return (s8)reg * 1000;
-}
-
-/* PWM: 0 - 255 per sensors documentation
-   REG: (6.25% duty cycle per bit) */
-static u8 ASB100_PWM_TO_REG(int pwm)
-{
-	pwm = SENSORS_LIMIT(pwm, 0, 255);
-	return (u8)(pwm / 16);
-}
-
-static int ASB100_PWM_FROM_REG(u8 reg)
-{
-	return reg * 16;
-}
-
-#define DIV_FROM_REG(val) (1 << (val))
-
-/* FAN DIV: 1, 2, 4, or 8 (defaults to 2)
-   REG: 0, 1, 2, or 3 (respectively) (defaults to 1) */
-static u8 DIV_TO_REG(long val)
-{
-	return val==8 ? 3 : val==4 ? 2 : val==1 ? 0 : 1;
-}
-
-/* For each registered client, we need to keep some data in memory. That
-   data is pointed to by client->data. The structure itself is
-   dynamically allocated, at the same time the client itself is allocated. */
-struct asb100_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	unsigned long last_updated;	/* In jiffies */
-
-	/* array of 2 pointers to subclients */
-	struct i2c_client *lm75[2];
-
-	char valid;		/* !=0 if following fields are valid */
-	u8 in[7];		/* Register value */
-	u8 in_max[7];		/* Register value */
-	u8 in_min[7];		/* Register value */
-	u8 fan[3];		/* Register value */
-	u8 fan_min[3];		/* Register value */
-	u16 temp[4];		/* Register value (0 and 3 are u8 only) */
-	u16 temp_max[4];	/* Register value (0 and 3 are u8 only) */
-	u16 temp_hyst[4];	/* Register value (0 and 3 are u8 only) */
-	u8 fan_div[3];		/* Register encoding, right justified */
-	u8 pwm;			/* Register encoding */
-	u8 vid;			/* Register encoding, combined */
-	u32 alarms;		/* Register encoding, combined */
-	u8 vrm;
-};
-
-static int asb100_read_value(struct i2c_client *client, u16 reg);
-static void asb100_write_value(struct i2c_client *client, u16 reg, u16 val);
-
-static int asb100_attach_adapter(struct i2c_adapter *adapter);
-static int asb100_detect(struct i2c_adapter *adapter, int address, int kind);
-static int asb100_detach_client(struct i2c_client *client);
-static struct asb100_data *asb100_update_device(struct device *dev);
-static void asb100_init_client(struct i2c_client *client);
-
-static struct i2c_driver asb100_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "asb100",
-	.id		= I2C_DRIVERID_ASB100,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= asb100_attach_adapter,
-	.detach_client	= asb100_detach_client,
-};
-
-/* 7 Voltages */
-#define show_in_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct asb100_data *data = asb100_update_device(dev); \
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
-}
-
-show_in_reg(in)
-show_in_reg(in_min)
-show_in_reg(in_max)
-
-#define set_in_reg(REG, reg) \
-static ssize_t set_in_##reg(struct device *dev, const char *buf, \
-		size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct asb100_data *data = i2c_get_clientdata(client); \
-	unsigned long val = simple_strtoul(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_##reg[nr] = IN_TO_REG(val); \
-	asb100_write_value(client, ASB100_REG_IN_##REG(nr), \
-		data->in_##reg[nr]); \
-	up(&data->update_lock); \
-	return count; \
-}
-
-set_in_reg(MIN, min)
-set_in_reg(MAX, max)
-
-#define sysfs_in(offset) \
-static ssize_t \
-	show_in##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_in(dev, buf, offset); \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, \
-		show_in##offset, NULL); \
-static ssize_t \
-	show_in##offset##_min (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_in_min(dev, buf, offset); \
-} \
-static ssize_t \
-	show_in##offset##_max (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_in_max(dev, buf, offset); \
-} \
-static ssize_t set_in##offset##_min (struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	return set_in_min(dev, buf, count, offset); \
-} \
-static ssize_t set_in##offset##_max (struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	return set_in_max(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, \
-		show_in##offset##_min, set_in##offset##_min); \
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, \
-		show_in##offset##_max, set_in##offset##_max);
-
-sysfs_in(0);
-sysfs_in(1);
-sysfs_in(2);
-sysfs_in(3);
-sysfs_in(4);
-sysfs_in(5);
-sysfs_in(6);
-
-#define device_create_file_in(client, offset) do { \
-	device_create_file(&client->dev, &dev_attr_in##offset##_input); \
-	device_create_file(&client->dev, &dev_attr_in##offset##_min); \
-	device_create_file(&client->dev, &dev_attr_in##offset##_max); \
-} while (0)
-
-/* 3 Fans */
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
-		DIV_FROM_REG(data->fan_div[nr])));
-}
-
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr],
-		DIV_FROM_REG(data->fan_div[nr])));
-}
-
-static ssize_t show_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
-}
-
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-				size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct asb100_data *data = i2c_get_clientdata(client);
-	u32 val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
-	asb100_write_value(client, ASB100_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan divisor.  This follows the principle of
-   least suprise; the user doesn't expect the fan minimum to change just
-   because the divisor changed. */
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-				size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct asb100_data *data = i2c_get_clientdata(client);
-	unsigned long min;
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-	int reg;
-	
-	down(&data->update_lock);
-
-	min = FAN_FROM_REG(data->fan_min[nr],
-			DIV_FROM_REG(data->fan_div[nr]));
-	data->fan_div[nr] = DIV_TO_REG(val);
-
-	switch(nr) {
-	case 0:	/* fan 1 */
-		reg = asb100_read_value(client, ASB100_REG_VID_FANDIV);
-		reg = (reg & 0xcf) | (data->fan_div[0] << 4);
-		asb100_write_value(client, ASB100_REG_VID_FANDIV, reg);
-		break;
-
-	case 1:	/* fan 2 */
-		reg = asb100_read_value(client, ASB100_REG_VID_FANDIV);
-		reg = (reg & 0x3f) | (data->fan_div[1] << 6);
-		asb100_write_value(client, ASB100_REG_VID_FANDIV, reg);
-		break;
-
-	case 2:	/* fan 3 */
-		reg = asb100_read_value(client, ASB100_REG_PIN);
-		reg = (reg & 0x3f) | (data->fan_div[2] << 6);
-		asb100_write_value(client, ASB100_REG_PIN, reg);
-		break;
-	}
-
-	data->fan_min[nr] =
-		FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
-	asb100_write_value(client, ASB100_REG_FAN_MIN(nr), data->fan_min[nr]);
-
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define sysfs_fan(offset) \
-static ssize_t show_fan##offset(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan(dev, buf, offset - 1); \
-} \
-static ssize_t show_fan##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan_min(dev, buf, offset - 1); \
-} \
-static ssize_t show_fan##offset##_div(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan_div(dev, buf, offset - 1); \
-} \
-static ssize_t set_fan##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-					size_t count) \
-{ \
-	return set_fan_min(dev, buf, count, offset - 1); \
-} \
-static ssize_t set_fan##offset##_div(struct device *dev, struct device_attribute *attr, const char *buf, \
-					size_t count) \
-{ \
-	return set_fan_div(dev, buf, count, offset - 1); \
-} \
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, \
-		show_fan##offset, NULL); \
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
-		show_fan##offset##_min, set_fan##offset##_min); \
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \
-		show_fan##offset##_div, set_fan##offset##_div);
-
-sysfs_fan(1);
-sysfs_fan(2);
-sysfs_fan(3);
-
-#define device_create_file_fan(client, offset) do { \
-	device_create_file(&client->dev, &dev_attr_fan##offset##_input); \
-	device_create_file(&client->dev, &dev_attr_fan##offset##_min); \
-	device_create_file(&client->dev, &dev_attr_fan##offset##_div); \
-} while (0)
-
-/* 4 Temp. Sensors */
-static int sprintf_temp_from_reg(u16 reg, char *buf, int nr)
-{
-	int ret = 0;
-
-	switch (nr) {
-	case 1: case 2:
-		ret = sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(reg));
-		break;
-	case 0: case 3: default:
-		ret = sprintf(buf, "%d\n", TEMP_FROM_REG(reg));
-		break;
-	}
-	return ret;
-}
-		 	
-#define show_temp_reg(reg) \
-static ssize_t show_##reg(struct device *dev, char *buf, int nr) \
-{ \
-	struct asb100_data *data = asb100_update_device(dev); \
-	return sprintf_temp_from_reg(data->reg[nr], buf, nr); \
-}
-
-show_temp_reg(temp);
-show_temp_reg(temp_max);
-show_temp_reg(temp_hyst);
-
-#define set_temp_reg(REG, reg) \
-static ssize_t set_##reg(struct device *dev, const char *buf, \
-			size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct asb100_data *data = i2c_get_clientdata(client); \
-	unsigned long val = simple_strtoul(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	switch (nr) { \
-	case 1: case 2: \
-		data->reg[nr] = LM75_TEMP_TO_REG(val); \
-		break; \
-	case 0: case 3: default: \
-		data->reg[nr] = TEMP_TO_REG(val); \
-		break; \
-	} \
-	asb100_write_value(client, ASB100_REG_TEMP_##REG(nr+1), \
-			data->reg[nr]); \
-	up(&data->update_lock); \
-	return count; \
-}
-
-set_temp_reg(MAX, temp_max);
-set_temp_reg(HYST, temp_hyst);
-
-#define sysfs_temp(num) \
-static ssize_t show_temp##num(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp(dev, buf, num-1); \
-} \
-static DEVICE_ATTR(temp##num##_input, S_IRUGO, show_temp##num, NULL); \
-static ssize_t show_temp_max##num(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp_max(dev, buf, num-1); \
-} \
-static ssize_t set_temp_max##num(struct device *dev, struct device_attribute *attr, const char *buf, \
-					size_t count) \
-{ \
-	return set_temp_max(dev, buf, count, num-1); \
-} \
-static DEVICE_ATTR(temp##num##_max, S_IRUGO | S_IWUSR, \
-		show_temp_max##num, set_temp_max##num); \
-static ssize_t show_temp_hyst##num(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp_hyst(dev, buf, num-1); \
-} \
-static ssize_t set_temp_hyst##num(struct device *dev, struct device_attribute *attr, const char *buf, \
-					size_t count) \
-{ \
-	return set_temp_hyst(dev, buf, count, num-1); \
-} \
-static DEVICE_ATTR(temp##num##_max_hyst, S_IRUGO | S_IWUSR, \
-		show_temp_hyst##num, set_temp_hyst##num);
-
-sysfs_temp(1);
-sysfs_temp(2);
-sysfs_temp(3);
-sysfs_temp(4);
-
-/* VID */
-#define device_create_file_temp(client, num) do { \
-	device_create_file(&client->dev, &dev_attr_temp##num##_input); \
-	device_create_file(&client->dev, &dev_attr_temp##num##_max); \
-	device_create_file(&client->dev, &dev_attr_temp##num##_max_hyst); \
-} while (0)
-
-static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
-}
-
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
-#define device_create_file_vid(client) \
-device_create_file(&client->dev, &dev_attr_cpu0_vid)
-
-/* VRM */
-static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", data->vrm);
-}
-
-static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct asb100_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-	data->vrm = val;
-	return count;
-}
-
-/* Alarms */
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm);
-#define device_create_file_vrm(client) \
-device_create_file(&client->dev, &dev_attr_vrm);
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-#define device_create_file_alarms(client) \
-device_create_file(&client->dev, &dev_attr_alarms)
-
-/* 1 PWM */
-static ssize_t show_pwm1(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", ASB100_PWM_FROM_REG(data->pwm & 0x0f));
-}
-
-static ssize_t set_pwm1(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct asb100_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->pwm &= 0x80; /* keep the enable bit */
-	data->pwm |= (0x0f & ASB100_PWM_TO_REG(val));
-	asb100_write_value(client, ASB100_REG_PWM1, data->pwm);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_pwm_enable1(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct asb100_data *data = asb100_update_device(dev);
-	return sprintf(buf, "%d\n", (data->pwm & 0x80) ? 1 : 0);
-}
-
-static ssize_t set_pwm_enable1(struct device *dev, struct device_attribute *attr, const char *buf,
-				size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct asb100_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->pwm &= 0x0f; /* keep the duty cycle bits */
-	data->pwm |= (val ? 0x80 : 0x00);
-	asb100_write_value(client, ASB100_REG_PWM1, data->pwm);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, show_pwm1, set_pwm1);
-static DEVICE_ATTR(pwm1_enable, S_IRUGO | S_IWUSR,
-		show_pwm_enable1, set_pwm_enable1);
-#define device_create_file_pwm1(client) do { \
-	device_create_file(&new_client->dev, &dev_attr_pwm1); \
-	device_create_file(&new_client->dev, &dev_attr_pwm1_enable); \
-} while (0)
-
-/* This function is called when:
-	asb100_driver is inserted (when this module is loaded), for each
-		available adapter
-	when a new adapter is inserted (and asb100_driver is still present)
- */
-static int asb100_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, asb100_detect);
-}
-
-static int asb100_detect_subclients(struct i2c_adapter *adapter, int address,
-		int kind, struct i2c_client *new_client)
-{
-	int i, id, err;
-	struct asb100_data *data = i2c_get_clientdata(new_client);
-
-	data->lm75[0] = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
-	if (!(data->lm75[0])) {
-		err = -ENOMEM;
-		goto ERROR_SC_0;
-	}
-	memset(data->lm75[0], 0x00, sizeof(struct i2c_client));
-
-	data->lm75[1] = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
-	if (!(data->lm75[1])) {
-		err = -ENOMEM;
-		goto ERROR_SC_1;
-	}
-	memset(data->lm75[1], 0x00, sizeof(struct i2c_client));
-
-	id = i2c_adapter_id(adapter);
-
-	if (force_subclients[0] == id && force_subclients[1] == address) {
-		for (i = 2; i <= 3; i++) {
-			if (force_subclients[i] < 0x48 ||
-			    force_subclients[i] > 0x4f) {
-				dev_err(&new_client->dev, "invalid subclient "
-					"address %d; must be 0x48-0x4f\n",
-					force_subclients[i]);
-				err = -ENODEV;
-				goto ERROR_SC_2;
-			}
-		}
-		asb100_write_value(new_client, ASB100_REG_I2C_SUBADDR,
-					(force_subclients[2] & 0x07) |
-					((force_subclients[3] & 0x07) <<4));
-		data->lm75[0]->addr = force_subclients[2];
-		data->lm75[1]->addr = force_subclients[3];
-	} else {
-		int val = asb100_read_value(new_client, ASB100_REG_I2C_SUBADDR);
-		data->lm75[0]->addr = 0x48 + (val & 0x07);
-		data->lm75[1]->addr = 0x48 + ((val >> 4) & 0x07);
-	}
-
-	if(data->lm75[0]->addr == data->lm75[1]->addr) {
-		dev_err(&new_client->dev, "duplicate addresses 0x%x "
-				"for subclients\n", data->lm75[0]->addr);
-		err = -ENODEV;
-		goto ERROR_SC_2;
-	}
-
-	for (i = 0; i <= 1; i++) {
-		i2c_set_clientdata(data->lm75[i], NULL);
-		data->lm75[i]->adapter = adapter;
-		data->lm75[i]->driver = &asb100_driver;
-		data->lm75[i]->flags = 0;
-		strlcpy(data->lm75[i]->name, "asb100 subclient", I2C_NAME_SIZE);
-	}
-
-	if ((err = i2c_attach_client(data->lm75[0]))) {
-		dev_err(&new_client->dev, "subclient %d registration "
-			"at address 0x%x failed.\n", i, data->lm75[0]->addr);
-		goto ERROR_SC_2;
-	}
-
-	if ((err = i2c_attach_client(data->lm75[1]))) {
-		dev_err(&new_client->dev, "subclient %d registration "
-			"at address 0x%x failed.\n", i, data->lm75[1]->addr);
-		goto ERROR_SC_3;
-	}
-
-	return 0;
-
-/* Undo inits in case of errors */
-ERROR_SC_3:
-	i2c_detach_client(data->lm75[0]);
-ERROR_SC_2:
-	kfree(data->lm75[1]);
-ERROR_SC_1:
-	kfree(data->lm75[0]);
-ERROR_SC_0:
-	return err;
-}
-
-static int asb100_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int err;
-	struct i2c_client *new_client;
-	struct asb100_data *data;
-
-	/* asb100 is SMBus only */
-	if (i2c_is_isa_adapter(adapter)) {
-		pr_debug("asb100.o: detect failed, "
-				"cannot attach to legacy adapter!\n");
-		err = -ENODEV;
-		goto ERROR0;
-	}
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-		pr_debug("asb100.o: detect failed, "
-				"smbus byte data not supported!\n");
-		err = -ENODEV;
-		goto ERROR0;
-	}
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access asb100_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct asb100_data), GFP_KERNEL))) {
-		pr_debug("asb100.o: detect failed, kmalloc failed!\n");
-		err = -ENOMEM;
-		goto ERROR0;
-	}
-	memset(data, 0, sizeof(struct asb100_data));
-
-	new_client = &data->client;
-	init_MUTEX(&data->lock);
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &asb100_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-
-	/* The chip may be stuck in some other bank than bank 0. This may
-	   make reading other information impossible. Specify a force=... or
-	   force_*=... parameter, and the chip will be reset to the right
-	   bank. */
-	if (kind < 0) {
-
-		int val1 = asb100_read_value(new_client, ASB100_REG_BANK);
-		int val2 = asb100_read_value(new_client, ASB100_REG_CHIPMAN);
-
-		/* If we're in bank 0 */
-		if ( (!(val1 & 0x07)) &&
-				/* Check for ASB100 ID (low byte) */
-				( ((!(val1 & 0x80)) && (val2 != 0x94)) ||
-				/* Check for ASB100 ID (high byte ) */
-				((val1 & 0x80) && (val2 != 0x06)) ) ) {
-			pr_debug("asb100.o: detect failed, "
-					"bad chip id 0x%02x!\n", val2);
-			err = -ENODEV;
-			goto ERROR1;
-		}
-
-	} /* kind < 0 */
-
-	/* We have either had a force parameter, or we have already detected
-	   Winbond. Put it now into bank 0 and Vendor ID High Byte */
-	asb100_write_value(new_client, ASB100_REG_BANK,
-		(asb100_read_value(new_client, ASB100_REG_BANK) & 0x78) | 0x80);
-
-	/* Determine the chip type. */
-	if (kind <= 0) {
-		int val1 = asb100_read_value(new_client, ASB100_REG_WCHIPID);
-		int val2 = asb100_read_value(new_client, ASB100_REG_CHIPMAN);
-
-		if ((val1 == 0x31) && (val2 == 0x06))
-			kind = asb100;
-		else {
-			if (kind == 0)
-				dev_warn(&new_client->dev, "ignoring "
-					"'force' parameter for unknown chip "
-					"at adapter %d, address 0x%02x.\n",
-					i2c_adapter_id(adapter), address);
-			err = -ENODEV;
-			goto ERROR1;
-		}
-	}
-
-	/* Fill in remaining client fields and put it into the global list */
-	strlcpy(new_client->name, "asb100", I2C_NAME_SIZE);
-	data->type = kind;
-
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR1;
-
-	/* Attach secondary lm75 clients */
-	if ((err = asb100_detect_subclients(adapter, address, kind,
-			new_client)))
-		goto ERROR2;
-
-	/* Initialize the chip */
-	asb100_init_client(new_client);
-
-	/* A few vars need to be filled upon startup */
-	data->fan_min[0] = asb100_read_value(new_client, ASB100_REG_FAN_MIN(0));
-	data->fan_min[1] = asb100_read_value(new_client, ASB100_REG_FAN_MIN(1));
-	data->fan_min[2] = asb100_read_value(new_client, ASB100_REG_FAN_MIN(2));
-
-	/* Register sysfs hooks */
-	device_create_file_in(new_client, 0);
-	device_create_file_in(new_client, 1);
-	device_create_file_in(new_client, 2);
-	device_create_file_in(new_client, 3);
-	device_create_file_in(new_client, 4);
-	device_create_file_in(new_client, 5);
-	device_create_file_in(new_client, 6);
-
-	device_create_file_fan(new_client, 1);
-	device_create_file_fan(new_client, 2);
-	device_create_file_fan(new_client, 3);
-
-	device_create_file_temp(new_client, 1);
-	device_create_file_temp(new_client, 2);
-	device_create_file_temp(new_client, 3);
-	device_create_file_temp(new_client, 4);
-
-	device_create_file_vid(new_client);
-	device_create_file_vrm(new_client);
-
-	device_create_file_alarms(new_client);
-
-	device_create_file_pwm1(new_client);
-
-	return 0;
-
-ERROR2:
-	i2c_detach_client(new_client);
-ERROR1:
-	kfree(data);
-ERROR0:
-	return err;
-}
-
-static int asb100_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "client deregistration failed; "
-			"client not detached.\n");
-		return err;
-	}
-
-	if (i2c_get_clientdata(client)==NULL) {
-		/* subclients */
-		kfree(client);
-	} else {
-		/* main client */
-		kfree(i2c_get_clientdata(client));
-	}
-
-	return 0;
-}
-
-/* The SMBus locks itself, usually, but nothing may access the chip between
-   bank switches. */
-static int asb100_read_value(struct i2c_client *client, u16 reg)
-{
-	struct asb100_data *data = i2c_get_clientdata(client);
-	struct i2c_client *cl;
-	int res, bank;
-
-	down(&data->lock);
-
-	bank = (reg >> 8) & 0x0f;
-	if (bank > 2)
-		/* switch banks */
-		i2c_smbus_write_byte_data(client, ASB100_REG_BANK, bank);
-
-	if (bank == 0 || bank > 2) {
-		res = i2c_smbus_read_byte_data(client, reg & 0xff);
-	} else {
-		/* switch to subclient */
-		cl = data->lm75[bank - 1];
-
-		/* convert from ISA to LM75 I2C addresses */
-		switch (reg & 0xff) {
-		case 0x50: /* TEMP */
-			res = swab16(i2c_smbus_read_word_data (cl, 0));
-			break;
-		case 0x52: /* CONFIG */
-			res = i2c_smbus_read_byte_data(cl, 1);
-			break;
-		case 0x53: /* HYST */
-			res = swab16(i2c_smbus_read_word_data (cl, 2));
-			break;
-		case 0x55: /* MAX */
-		default:
-			res = swab16(i2c_smbus_read_word_data (cl, 3));
-			break;
-		}
-	}
-
-	if (bank > 2)
-		i2c_smbus_write_byte_data(client, ASB100_REG_BANK, 0);
-
-	up(&data->lock);
-
-	return res;
-}
-
-static void asb100_write_value(struct i2c_client *client, u16 reg, u16 value)
-{
-	struct asb100_data *data = i2c_get_clientdata(client);
-	struct i2c_client *cl;
-	int bank;
-
-	down(&data->lock);
-
-	bank = (reg >> 8) & 0x0f;
-	if (bank > 2)
-		/* switch banks */
-		i2c_smbus_write_byte_data(client, ASB100_REG_BANK, bank);
-
-	if (bank == 0 || bank > 2) {
-		i2c_smbus_write_byte_data(client, reg & 0xff, value & 0xff);
-	} else {
-		/* switch to subclient */
-		cl = data->lm75[bank - 1];
-
-		/* convert from ISA to LM75 I2C addresses */
-		switch (reg & 0xff) {
-		case 0x52: /* CONFIG */
-			i2c_smbus_write_byte_data(cl, 1, value & 0xff);
-			break;
-		case 0x53: /* HYST */
-			i2c_smbus_write_word_data(cl, 2, swab16(value));
-			break;
-		case 0x55: /* MAX */
-			i2c_smbus_write_word_data(cl, 3, swab16(value));
-			break;
-		}
-	}
-
-	if (bank > 2)
-		i2c_smbus_write_byte_data(client, ASB100_REG_BANK, 0);
-
-	up(&data->lock);
-}
-
-static void asb100_init_client(struct i2c_client *client)
-{
-	struct asb100_data *data = i2c_get_clientdata(client);
-	int vid = 0;
-
-	vid = asb100_read_value(client, ASB100_REG_VID_FANDIV) & 0x0f;
-	vid |= (asb100_read_value(client, ASB100_REG_CHIPID) & 0x01) << 4;
-	data->vrm = i2c_which_vrm();
-	vid = vid_from_reg(vid, data->vrm);
-
-	/* Start monitoring */
-	asb100_write_value(client, ASB100_REG_CONFIG, 
-		(asb100_read_value(client, ASB100_REG_CONFIG) & 0xf7) | 0x01);
-}
-
-static struct asb100_data *asb100_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct asb100_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-		|| !data->valid) {
-
-		dev_dbg(&client->dev, "starting device update...\n");
-
-		/* 7 voltage inputs */
-		for (i = 0; i < 7; i++) {
-			data->in[i] = asb100_read_value(client,
-				ASB100_REG_IN(i));
-			data->in_min[i] = asb100_read_value(client,
-				ASB100_REG_IN_MIN(i));
-			data->in_max[i] = asb100_read_value(client,
-				ASB100_REG_IN_MAX(i));
-		}
-
-		/* 3 fan inputs */
-		for (i = 0; i < 3; i++) {
-			data->fan[i] = asb100_read_value(client,
-					ASB100_REG_FAN(i));
-			data->fan_min[i] = asb100_read_value(client,
-					ASB100_REG_FAN_MIN(i));
-		}
-
-		/* 4 temperature inputs */
-		for (i = 1; i <= 4; i++) {
-			data->temp[i-1] = asb100_read_value(client,
-					ASB100_REG_TEMP(i));
-			data->temp_max[i-1] = asb100_read_value(client,
-					ASB100_REG_TEMP_MAX(i));
-			data->temp_hyst[i-1] = asb100_read_value(client,
-					ASB100_REG_TEMP_HYST(i));
-		}
-
-		/* VID and fan divisors */
-		i = asb100_read_value(client, ASB100_REG_VID_FANDIV);
-		data->vid = i & 0x0f;
-		data->vid |= (asb100_read_value(client,
-				ASB100_REG_CHIPID) & 0x01) << 4;
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = (i >> 6) & 0x03;
-		data->fan_div[2] = (asb100_read_value(client,
-				ASB100_REG_PIN) >> 6) & 0x03;
-
-		/* PWM */
-		data->pwm = asb100_read_value(client, ASB100_REG_PWM1);
-
-		/* alarms */
-		data->alarms = asb100_read_value(client, ASB100_REG_ALARM1) +
-			(asb100_read_value(client, ASB100_REG_ALARM2) << 8);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-
-		dev_dbg(&client->dev, "... device update complete\n");
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init asb100_init(void)
-{
-	return i2c_add_driver(&asb100_driver);
-}
-
-static void __exit asb100_exit(void)
-{
-	i2c_del_driver(&asb100_driver);
-}
-
-MODULE_AUTHOR("Mark M. Hoffman <mhoffman@lightlink.com>");
-MODULE_DESCRIPTION("ASB100 Bach driver");
-MODULE_LICENSE("GPL");
-
-module_init(asb100_init);
-module_exit(asb100_exit);
-
diff --git a/drivers/i2c/chips/atxp1.c b/drivers/i2c/chips/atxp1.c
deleted file mode 100644
index 0bcf82b4c07..00000000000
--- a/drivers/i2c/chips/atxp1.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
-    atxp1.c - kernel module for setting CPU VID and general purpose
-                     I/Os using the Attansic ATXP1 chip.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("System voltages control via Attansic ATXP1");
-MODULE_VERSION("0.6.2");
-MODULE_AUTHOR("Sebastian Witt <se.witt@gmx.net>");
-
-#define ATXP1_VID	0x00
-#define ATXP1_CVID	0x01
-#define ATXP1_GPIO1	0x06
-#define ATXP1_GPIO2	0x0a
-#define ATXP1_VIDENA	0x20
-#define ATXP1_VIDMASK	0x1f
-#define ATXP1_GPIO1MASK	0x0f
-
-static unsigned short normal_i2c[] = { 0x37, 0x4e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-SENSORS_INSMOD_1(atxp1);
-
-static int atxp1_attach_adapter(struct i2c_adapter * adapter);
-static int atxp1_detach_client(struct i2c_client * client);
-static struct atxp1_data * atxp1_update_device(struct device *dev);
-static int atxp1_detect(struct i2c_adapter *adapter, int address, int kind);
-
-static struct i2c_driver atxp1_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "atxp1",
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter = atxp1_attach_adapter,
-	.detach_client	= atxp1_detach_client,
-};
-
-struct atxp1_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	unsigned long last_updated;
-	u8 valid;
-	struct {
-		u8 vid;		/* VID output register */
-		u8 cpu_vid; /* VID input from CPU */
-		u8 gpio1;   /* General purpose I/O register 1 */
-		u8 gpio2;   /* General purpose I/O register 2 */
-	} reg;
-	u8 vrm;			/* Detected CPU VRM */
-};
-
-static struct atxp1_data * atxp1_update_device(struct device *dev)
-{
-	struct i2c_client *client;
-	struct atxp1_data *data;
-
-	client = to_i2c_client(dev);
-	data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if ((jiffies - data->last_updated > HZ) ||
-	    (jiffies < data->last_updated) ||
-	    !data->valid) {
-
-		/* Update local register data */
-		data->reg.vid = i2c_smbus_read_byte_data(client, ATXP1_VID);
-		data->reg.cpu_vid = i2c_smbus_read_byte_data(client, ATXP1_CVID);
-		data->reg.gpio1 = i2c_smbus_read_byte_data(client, ATXP1_GPIO1);
-		data->reg.gpio2 = i2c_smbus_read_byte_data(client, ATXP1_GPIO2);
-
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return(data);
-}
-
-/* sys file functions for cpu0_vid */
-static ssize_t atxp1_showvcore(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	int size;
-	struct atxp1_data *data;
-
-	data = atxp1_update_device(dev);
-
-	size = sprintf(buf, "%d\n", vid_from_reg(data->reg.vid & ATXP1_VIDMASK, data->vrm));
-
-	return size;
-}
-
-static ssize_t atxp1_storevcore(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct atxp1_data *data;
-	struct i2c_client *client;
-	char vid;
-	char cvid;
-	unsigned int vcore;
-
-	client = to_i2c_client(dev);
-	data = atxp1_update_device(dev);
-
-	vcore = simple_strtoul(buf, NULL, 10);
-	vcore /= 25;
-	vcore *= 25;
-
-	/* Calculate VID */
-	vid = vid_to_reg(vcore, data->vrm);
-
-	if (vid < 0) {
-		dev_err(dev, "VID calculation failed.\n");
-		return -1;
-	}
-
-	/* If output enabled, use control register value. Otherwise original CPU VID */
-	if (data->reg.vid & ATXP1_VIDENA)
-		cvid = data->reg.vid & ATXP1_VIDMASK;
-	else
-		cvid = data->reg.cpu_vid;
-
-	/* Nothing changed, aborting */
-	if (vid == cvid)
-		return count;
-
-	dev_dbg(dev, "Setting VCore to %d mV (0x%02x)\n", vcore, vid);
-
-	/* Write every 25 mV step to increase stability */
-	if (cvid > vid) {
-		for (; cvid >= vid; cvid--) {
-        		i2c_smbus_write_byte_data(client, ATXP1_VID, cvid | ATXP1_VIDENA);
-		}
-	}
-	else {
-		for (; cvid <= vid; cvid++) {
-        		i2c_smbus_write_byte_data(client, ATXP1_VID, cvid | ATXP1_VIDENA);
-		}
-	}
-
-	data->valid = 0;
-
-	return count;
-}
-
-/* CPU core reference voltage
-    unit: millivolt
-*/
-static DEVICE_ATTR(cpu0_vid, S_IRUGO | S_IWUSR, atxp1_showvcore, atxp1_storevcore);
-
-/* sys file functions for GPIO1 */
-static ssize_t atxp1_showgpio1(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	int size;
-	struct atxp1_data *data;
-
-	data = atxp1_update_device(dev);
-
-	size = sprintf(buf, "0x%02x\n", data->reg.gpio1 & ATXP1_GPIO1MASK);
-
-	return size;
-}
-
-static ssize_t atxp1_storegpio1(struct device *dev, struct device_attribute *attr, const char*buf, size_t count)
-{
-	struct atxp1_data *data;
-	struct i2c_client *client;
-	unsigned int value;
-
-	client = to_i2c_client(dev);
-	data = atxp1_update_device(dev);
-
-	value = simple_strtoul(buf, NULL, 16);
-
-	value &= ATXP1_GPIO1MASK;
-
-	if (value != (data->reg.gpio1 & ATXP1_GPIO1MASK)) {
-		dev_info(dev, "Writing 0x%x to GPIO1.\n", value);
-
-		i2c_smbus_write_byte_data(client, ATXP1_GPIO1, value);
-
-		data->valid = 0;
-	}
-
-	return count;
-}
-
-/* GPIO1 data register
-    unit: Four bit as hex (e.g. 0x0f)
-*/
-static DEVICE_ATTR(gpio1, S_IRUGO | S_IWUSR, atxp1_showgpio1, atxp1_storegpio1);
-
-/* sys file functions for GPIO2 */
-static ssize_t atxp1_showgpio2(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	int size;
-	struct atxp1_data *data;
-
-	data = atxp1_update_device(dev);
-
-	size = sprintf(buf, "0x%02x\n", data->reg.gpio2);
-
-	return size;
-}
-
-static ssize_t atxp1_storegpio2(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct atxp1_data *data;
-	struct i2c_client *client;
-	unsigned int value;
-
-	client = to_i2c_client(dev);
-	data = atxp1_update_device(dev);
-
-	value = simple_strtoul(buf, NULL, 16) & 0xff;
-
-	if (value != data->reg.gpio2) {
-		dev_info(dev, "Writing 0x%x to GPIO1.\n", value);
-
-		i2c_smbus_write_byte_data(client, ATXP1_GPIO2, value);
-
-		data->valid = 0;
-	}
-
-	return count;
-}
-
-/* GPIO2 data register
-    unit: Eight bit as hex (e.g. 0xff)
-*/
-static DEVICE_ATTR(gpio2, S_IRUGO | S_IWUSR, atxp1_showgpio2, atxp1_storegpio2);
-
-
-static int atxp1_attach_adapter(struct i2c_adapter *adapter)
-{
-	return i2c_detect(adapter, &addr_data, &atxp1_detect);
-};
-
-static int atxp1_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client * new_client;
-	struct atxp1_data * data;
-	int err = 0;
-	u8 temp;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct atxp1_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-
-	memset(data, 0, sizeof(struct atxp1_data));
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &atxp1_driver;
-	new_client->flags = 0;
-
-	/* Detect ATXP1, checking if vendor ID registers are all zero */
-	if (!((i2c_smbus_read_byte_data(new_client, 0x3e) == 0) &&
-	     (i2c_smbus_read_byte_data(new_client, 0x3f) == 0) &&
-	     (i2c_smbus_read_byte_data(new_client, 0xfe) == 0) &&
-	     (i2c_smbus_read_byte_data(new_client, 0xff) == 0) )) {
-
-		/* No vendor ID, now checking if registers 0x10,0x11 (non-existent)
-		 * showing the same as register 0x00 */
-		temp = i2c_smbus_read_byte_data(new_client, 0x00);
-
-		if (!((i2c_smbus_read_byte_data(new_client, 0x10) == temp) &&
-			 (i2c_smbus_read_byte_data(new_client, 0x11) == temp) ))
-			goto exit_free;
-	}
-
-	/* Get VRM */
-	data->vrm = i2c_which_vrm();
-
-	if ((data->vrm != 90) && (data->vrm != 91)) {
-		dev_err(&new_client->dev, "Not supporting VRM %d.%d\n",
-				data->vrm / 10, data->vrm % 10);
-		goto exit_free;
-	}
-
-	strncpy(new_client->name, "atxp1", I2C_NAME_SIZE);
-
-	data->valid = 0;
-
-	init_MUTEX(&data->update_lock);
-
-	err = i2c_attach_client(new_client);
-
-	if (err)
-	{
-		dev_err(&new_client->dev, "Attach client error.\n");
-		goto exit_free;
-	}
-
-	device_create_file(&new_client->dev, &dev_attr_gpio1);
-	device_create_file(&new_client->dev, &dev_attr_gpio2);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-
-	dev_info(&new_client->dev, "Using VRM: %d.%d\n",
-			 data->vrm / 10, data->vrm % 10);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-};
-
-static int atxp1_detach_client(struct i2c_client * client)
-{
-	int err;
-
-	err = i2c_detach_client(client);
-
-	if (err)
-		dev_err(&client->dev, "Failed to detach client.\n");
-	else
-		kfree(i2c_get_clientdata(client));
-
-	return err;
-};
-
-static int __init atxp1_init(void)
-{
-	return i2c_add_driver(&atxp1_driver);
-};
-
-static void __exit atxp1_exit(void)
-{
-	i2c_del_driver(&atxp1_driver);
-};
-
-module_init(atxp1_init);
-module_exit(atxp1_exit);
diff --git a/drivers/i2c/chips/ds1621.c b/drivers/i2c/chips/ds1621.c
deleted file mode 100644
index 5360d58804f..00000000000
--- a/drivers/i2c/chips/ds1621.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
-    ds1621.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-    Christian W. Zuckschwerdt  <zany@triq.net>  2000-11-23
-    based on lm75.c by Frodo Looijaard <frodol@dds.nl>
-    Ported to Linux 2.6 by Aurelien Jarno <aurelien@aurel32.net> with 
-    the help of Jean Delvare <khali@linux-fr.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include "lm75.h"
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
-					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(ds1621);
-static int polarity = -1;
-module_param(polarity, int, 0);
-MODULE_PARM_DESC(polarity, "Output's polarity: 0 = active high, 1 = active low");
-
-/* Many DS1621 constants specified below */
-/* Config register used for detection         */
-/*  7    6    5    4    3    2    1    0      */
-/* |Done|THF |TLF |NVB | X  | X  |POL |1SHOT| */
-#define DS1621_REG_CONFIG_NVB		0x10
-#define DS1621_REG_CONFIG_POLARITY	0x02
-#define DS1621_REG_CONFIG_1SHOT		0x01
-#define DS1621_REG_CONFIG_DONE		0x80
-
-/* The DS1621 registers */
-#define DS1621_REG_TEMP			0xAA /* word, RO */
-#define DS1621_REG_TEMP_MIN		0xA1 /* word, RW */
-#define DS1621_REG_TEMP_MAX		0xA2 /* word, RW */
-#define DS1621_REG_CONF			0xAC /* byte, RW */
-#define DS1621_COM_START		0xEE /* no data */
-#define DS1621_COM_STOP			0x22 /* no data */
-
-/* The DS1621 configuration register */
-#define DS1621_ALARM_TEMP_HIGH		0x40
-#define DS1621_ALARM_TEMP_LOW		0x20
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG
-   variants. Note that you should be a bit careful with which arguments
-   these macros are called: arguments may be evaluated more than once.
-   Fixing this is just not worth it. */
-#define ALARMS_FROM_REG(val) ((val) & \
-                              (DS1621_ALARM_TEMP_HIGH | DS1621_ALARM_TEMP_LOW))
-
-/* Each client has this additional data */
-struct ds1621_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid;			/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u16 temp, temp_min, temp_max;	/* Register values, word */
-	u8 conf;			/* Register encoding, combined */
-};
-
-static int ds1621_attach_adapter(struct i2c_adapter *adapter);
-static int ds1621_detect(struct i2c_adapter *adapter, int address,
-			 int kind);
-static void ds1621_init_client(struct i2c_client *client);
-static int ds1621_detach_client(struct i2c_client *client);
-static struct ds1621_data *ds1621_update_client(struct device *dev);
-
-/* This is the driver that will be inserted */
-static struct i2c_driver ds1621_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "ds1621",
-	.id		= I2C_DRIVERID_DS1621,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= ds1621_attach_adapter,
-	.detach_client	= ds1621_detach_client,
-};
-
-/* All registers are word-sized, except for the configuration register.
-   DS1621 uses a high-byte first convention, which is exactly opposite to
-   the usual practice. */
-static int ds1621_read_value(struct i2c_client *client, u8 reg)
-{
-	if (reg == DS1621_REG_CONF)
-		return i2c_smbus_read_byte_data(client, reg);
-	else
-		return swab16(i2c_smbus_read_word_data(client, reg));
-}
-
-/* All registers are word-sized, except for the configuration register.
-   DS1621 uses a high-byte first convention, which is exactly opposite to
-   the usual practice. */
-static int ds1621_write_value(struct i2c_client *client, u8 reg, u16 value)
-{
-	if (reg == DS1621_REG_CONF)
-		return i2c_smbus_write_byte_data(client, reg, value);
-	else
-		return i2c_smbus_write_word_data(client, reg, swab16(value));
-}
-
-static void ds1621_init_client(struct i2c_client *client)
-{
-	int reg = ds1621_read_value(client, DS1621_REG_CONF);
-	/* switch to continuous conversion mode */
-	reg &= ~ DS1621_REG_CONFIG_1SHOT;
-
-	/* setup output polarity */
-	if (polarity == 0)
-		reg &= ~DS1621_REG_CONFIG_POLARITY;
-	else if (polarity == 1)
-		reg |= DS1621_REG_CONFIG_POLARITY;
-	
-	ds1621_write_value(client, DS1621_REG_CONF, reg);
-	
-	/* start conversion */
-	i2c_smbus_write_byte(client, DS1621_COM_START);
-}
-
-#define show(value)							\
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	struct ds1621_data *data = ds1621_update_client(dev);		\
-	return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->value));	\
-}
-
-show(temp);
-show(temp_min);
-show(temp_max);
-
-#define set_temp(suffix, value, reg)					\
-static ssize_t set_temp_##suffix(struct device *dev, struct device_attribute *attr, const char *buf,	\
-				 size_t count)				\
-{									\
-	struct i2c_client *client = to_i2c_client(dev);			\
-	struct ds1621_data *data = ds1621_update_client(dev);		\
-	u16 val = LM75_TEMP_TO_REG(simple_strtoul(buf, NULL, 10));	\
-									\
-	down(&data->update_lock);					\
-	data->value = val;						\
-	ds1621_write_value(client, reg, data->value);			\
-	up(&data->update_lock);						\
-	return count;							\
-}
-
-set_temp(min, temp_min, DS1621_REG_TEMP_MIN);
-set_temp(max, temp_max, DS1621_REG_TEMP_MAX);
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct ds1621_data *data = ds1621_update_client(dev);
-	return sprintf(buf, "%d\n", ALARMS_FROM_REG(data->conf));
-}
-
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-static DEVICE_ATTR(temp1_input, S_IRUGO , show_temp, NULL);
-static DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO , show_temp_min, set_temp_min);
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_max, set_temp_max);
-
-
-static int ds1621_attach_adapter(struct i2c_adapter *adapter)
-{
-	return i2c_detect(adapter, &addr_data, ds1621_detect);
-}
-
-/* This function is called by i2c_detect */
-int ds1621_detect(struct i2c_adapter *adapter, int address,
-                  int kind)
-{
-	int conf, temp;
-	struct i2c_client *new_client;
-	struct ds1621_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA 
-				     | I2C_FUNC_SMBUS_WORD_DATA 
-				     | I2C_FUNC_SMBUS_WRITE_BYTE))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access ds1621_{read,write}_value. */
-	if (!(data = kmalloc(sizeof(struct ds1621_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct ds1621_data));
-	
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &ds1621_driver;
-	new_client->flags = 0;
-
-
-	/* Now, we do the remaining detection. It is lousy. */
-	if (kind < 0) {
-		/* The NVB bit should be low if no EEPROM write has been 
-		   requested during the latest 10ms, which is highly 
-		   improbable in our case. */
-		conf = ds1621_read_value(new_client, DS1621_REG_CONF);
-		if (conf & DS1621_REG_CONFIG_NVB)
-			goto exit_free;
-		/* The 7 lowest bits of a temperature should always be 0. */
-		temp = ds1621_read_value(new_client, DS1621_REG_TEMP);
-		if (temp & 0x007f)
-			goto exit_free;
-		temp = ds1621_read_value(new_client, DS1621_REG_TEMP_MIN);
-		if (temp & 0x007f)
-			goto exit_free;
-		temp = ds1621_read_value(new_client, DS1621_REG_TEMP_MAX);
-		if (temp & 0x007f)
-			goto exit_free;
-	}
-
-	/* Determine the chip type - only one kind supported! */
-	if (kind <= 0)
-		kind = ds1621;
-
-	/* Fill in remaining client fields and put it into the global list */
-	strlcpy(new_client->name, "ds1621", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the DS1621 chip */
-	ds1621_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	
-	return 0;
-
-/* OK, this is not exactly good programming practice, usually. But it is
-   very code-efficient in this case. */
-      exit_free:
-	kfree(data);
-      exit:
-	return err;
-}
-
-static int ds1621_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-
-static struct ds1621_data *ds1621_update_client(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct ds1621_data *data = i2c_get_clientdata(client);
-	u8 new_conf;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-
-		dev_dbg(&client->dev, "Starting ds1621 update\n");
-
-		data->conf = ds1621_read_value(client, DS1621_REG_CONF);
-
-		data->temp = ds1621_read_value(client, DS1621_REG_TEMP);
-		
-		data->temp_min = ds1621_read_value(client,
-		                                    DS1621_REG_TEMP_MIN);
-		data->temp_max = ds1621_read_value(client,
-						    DS1621_REG_TEMP_MAX);
-
-		/* reset alarms if necessary */
-		new_conf = data->conf;
-		if (data->temp < data->temp_min)
-			new_conf &= ~DS1621_ALARM_TEMP_LOW;
-		if (data->temp > data->temp_max)
-			new_conf &= ~DS1621_ALARM_TEMP_HIGH;
-		if (data->conf != new_conf)
-			ds1621_write_value(client, DS1621_REG_CONF,
-					   new_conf);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init ds1621_init(void)
-{
-	return i2c_add_driver(&ds1621_driver);
-}
-
-static void __exit ds1621_exit(void)
-{
-	i2c_del_driver(&ds1621_driver);
-}
-
-
-MODULE_AUTHOR("Christian W. Zuckschwerdt <zany@triq.net>");
-MODULE_DESCRIPTION("DS1621 driver");
-MODULE_LICENSE("GPL");
-
-module_init(ds1621_init);
-module_exit(ds1621_exit);
diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c
index addf0adc24d..6ea413f6d5e 100644
--- a/drivers/i2c/chips/eeprom.c
+++ b/drivers/i2c/chips/eeprom.c
@@ -173,9 +173,6 @@ int eeprom_detect(struct i2c_adapter *adapter, int address, int kind)
 					    | I2C_FUNC_SMBUS_BYTE))
 		goto exit;
 
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access eeprom_{read,write}_value. */
 	if (!(data = kmalloc(sizeof(struct eeprom_data), GFP_KERNEL))) {
 		err = -ENOMEM;
 		goto exit;
diff --git a/drivers/i2c/chips/fscher.c b/drivers/i2c/chips/fscher.c
deleted file mode 100644
index da411741c2c..00000000000
--- a/drivers/i2c/chips/fscher.c
+++ /dev/null
@@ -1,691 +0,0 @@
-/*
- * fscher.c - Part of lm_sensors, Linux kernel modules for hardware
- * monitoring
- * Copyright (C) 2003, 2004 Reinhard Nissl <rnissl@gmx.de>
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/* 
- *  fujitsu siemens hermes chip, 
- *  module based on fscpos.c 
- *  Copyright (C) 2000 Hermann Jung <hej@odn.de>
- *  Copyright (C) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
- *  and Philip Edelbrock <phil@netroedge.com>
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-/*
- * Addresses to scan
- */
-
-static unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_1(fscher);
-
-/*
- * The FSCHER registers
- */
-
-/* chip identification */
-#define FSCHER_REG_IDENT_0		0x00
-#define FSCHER_REG_IDENT_1		0x01
-#define FSCHER_REG_IDENT_2		0x02
-#define FSCHER_REG_REVISION		0x03
-
-/* global control and status */
-#define FSCHER_REG_EVENT_STATE		0x04
-#define FSCHER_REG_CONTROL		0x05
-
-/* watchdog */
-#define FSCHER_REG_WDOG_PRESET		0x28
-#define FSCHER_REG_WDOG_STATE		0x23
-#define FSCHER_REG_WDOG_CONTROL		0x21
-
-/* fan 0 */
-#define FSCHER_REG_FAN0_MIN		0x55
-#define FSCHER_REG_FAN0_ACT		0x0e
-#define FSCHER_REG_FAN0_STATE		0x0d
-#define FSCHER_REG_FAN0_RIPPLE		0x0f
-
-/* fan 1 */
-#define FSCHER_REG_FAN1_MIN		0x65
-#define FSCHER_REG_FAN1_ACT		0x6b
-#define FSCHER_REG_FAN1_STATE		0x62
-#define FSCHER_REG_FAN1_RIPPLE		0x6f
-
-/* fan 2 */
-#define FSCHER_REG_FAN2_MIN		0xb5
-#define FSCHER_REG_FAN2_ACT		0xbb
-#define FSCHER_REG_FAN2_STATE		0xb2
-#define FSCHER_REG_FAN2_RIPPLE		0xbf
-
-/* voltage supervision */
-#define FSCHER_REG_VOLT_12		0x45
-#define FSCHER_REG_VOLT_5		0x42
-#define FSCHER_REG_VOLT_BATT		0x48
-
-/* temperature 0 */
-#define FSCHER_REG_TEMP0_ACT		0x64
-#define FSCHER_REG_TEMP0_STATE		0x71
-
-/* temperature 1 */
-#define FSCHER_REG_TEMP1_ACT		0x32
-#define FSCHER_REG_TEMP1_STATE		0x81
-
-/* temperature 2 */
-#define FSCHER_REG_TEMP2_ACT		0x35
-#define FSCHER_REG_TEMP2_STATE		0x91
-
-/*
- * Functions declaration
- */
-
-static int fscher_attach_adapter(struct i2c_adapter *adapter);
-static int fscher_detect(struct i2c_adapter *adapter, int address, int kind);
-static int fscher_detach_client(struct i2c_client *client);
-static struct fscher_data *fscher_update_device(struct device *dev);
-static void fscher_init_client(struct i2c_client *client);
-
-static int fscher_read_value(struct i2c_client *client, u8 reg);
-static int fscher_write_value(struct i2c_client *client, u8 reg, u8 value);
-
-/*
- * Driver data (common to all clients)
- */
- 
-static struct i2c_driver fscher_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "fscher",
-	.id		= I2C_DRIVERID_FSCHER,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= fscher_attach_adapter,
-	.detach_client	= fscher_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct fscher_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	/* register values */
-	u8 revision;		/* revision of chip */
-	u8 global_event;	/* global event status */
-	u8 global_control;	/* global control register */
-	u8 watchdog[3];		/* watchdog */
-	u8 volt[3];		/* 12, 5, battery voltage */ 
-	u8 temp_act[3];		/* temperature */
-	u8 temp_status[3];	/* status of sensor */
-	u8 fan_act[3];		/* fans revolutions per second */
-	u8 fan_status[3];	/* fan status */
-	u8 fan_min[3];		/* fan min value for rps */
-	u8 fan_ripple[3];	/* divider for rps */
-};
-
-/*
- * Sysfs stuff
- */
-
-#define sysfs_r(kind, sub, offset, reg) \
-static ssize_t show_##kind##sub (struct fscher_data *, char *, int); \
-static ssize_t show_##kind##offset##sub (struct device *, struct device_attribute *attr, char *); \
-static ssize_t show_##kind##offset##sub (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct fscher_data *data = fscher_update_device(dev); \
-	return show_##kind##sub(data, buf, (offset)); \
-}
-
-#define sysfs_w(kind, sub, offset, reg) \
-static ssize_t set_##kind##sub (struct i2c_client *, struct fscher_data *, const char *, size_t, int, int); \
-static ssize_t set_##kind##offset##sub (struct device *, struct device_attribute *attr, const char *, size_t); \
-static ssize_t set_##kind##offset##sub (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct fscher_data *data = i2c_get_clientdata(client); \
-	return set_##kind##sub(client, data, buf, count, (offset), reg); \
-}
-
-#define sysfs_rw_n(kind, sub, offset, reg) \
-sysfs_r(kind, sub, offset, reg) \
-sysfs_w(kind, sub, offset, reg) \
-static DEVICE_ATTR(kind##offset##sub, S_IRUGO | S_IWUSR, show_##kind##offset##sub, set_##kind##offset##sub);
-
-#define sysfs_rw(kind, sub, reg) \
-sysfs_r(kind, sub, 0, reg) \
-sysfs_w(kind, sub, 0, reg) \
-static DEVICE_ATTR(kind##sub, S_IRUGO | S_IWUSR, show_##kind##0##sub, set_##kind##0##sub);
-
-#define sysfs_ro_n(kind, sub, offset, reg) \
-sysfs_r(kind, sub, offset, reg) \
-static DEVICE_ATTR(kind##offset##sub, S_IRUGO, show_##kind##offset##sub, NULL);
-
-#define sysfs_ro(kind, sub, reg) \
-sysfs_r(kind, sub, 0, reg) \
-static DEVICE_ATTR(kind, S_IRUGO, show_##kind##0##sub, NULL);
-
-#define sysfs_fan(offset, reg_status, reg_min, reg_ripple, reg_act) \
-sysfs_rw_n(pwm,        , offset, reg_min) \
-sysfs_rw_n(fan, _status, offset, reg_status) \
-sysfs_rw_n(fan, _div   , offset, reg_ripple) \
-sysfs_ro_n(fan, _input , offset, reg_act)
-
-#define sysfs_temp(offset, reg_status, reg_act) \
-sysfs_rw_n(temp, _status, offset, reg_status) \
-sysfs_ro_n(temp, _input , offset, reg_act)
-    
-#define sysfs_in(offset, reg_act) \
-sysfs_ro_n(in, _input, offset, reg_act)
-
-#define sysfs_revision(reg_revision) \
-sysfs_ro(revision, , reg_revision)
-
-#define sysfs_alarms(reg_events) \
-sysfs_ro(alarms, , reg_events)
-
-#define sysfs_control(reg_control) \
-sysfs_rw(control, , reg_control)
-
-#define sysfs_watchdog(reg_control, reg_status, reg_preset) \
-sysfs_rw(watchdog, _control, reg_control) \
-sysfs_rw(watchdog, _status , reg_status) \
-sysfs_rw(watchdog, _preset , reg_preset)
-
-sysfs_fan(1, FSCHER_REG_FAN0_STATE, FSCHER_REG_FAN0_MIN,
-	     FSCHER_REG_FAN0_RIPPLE, FSCHER_REG_FAN0_ACT)
-sysfs_fan(2, FSCHER_REG_FAN1_STATE, FSCHER_REG_FAN1_MIN,
-	     FSCHER_REG_FAN1_RIPPLE, FSCHER_REG_FAN1_ACT)
-sysfs_fan(3, FSCHER_REG_FAN2_STATE, FSCHER_REG_FAN2_MIN,
-	     FSCHER_REG_FAN2_RIPPLE, FSCHER_REG_FAN2_ACT)
-
-sysfs_temp(1, FSCHER_REG_TEMP0_STATE, FSCHER_REG_TEMP0_ACT)
-sysfs_temp(2, FSCHER_REG_TEMP1_STATE, FSCHER_REG_TEMP1_ACT)
-sysfs_temp(3, FSCHER_REG_TEMP2_STATE, FSCHER_REG_TEMP2_ACT)
-
-sysfs_in(0, FSCHER_REG_VOLT_12)
-sysfs_in(1, FSCHER_REG_VOLT_5)
-sysfs_in(2, FSCHER_REG_VOLT_BATT)
-
-sysfs_revision(FSCHER_REG_REVISION)
-sysfs_alarms(FSCHER_REG_EVENTS)
-sysfs_control(FSCHER_REG_CONTROL)
-sysfs_watchdog(FSCHER_REG_WDOG_CONTROL, FSCHER_REG_WDOG_STATE, FSCHER_REG_WDOG_PRESET)
-  
-#define device_create_file_fan(client, offset) \
-do { \
-	device_create_file(&client->dev, &dev_attr_fan##offset##_status); \
-	device_create_file(&client->dev, &dev_attr_pwm##offset); \
-	device_create_file(&client->dev, &dev_attr_fan##offset##_div); \
-	device_create_file(&client->dev, &dev_attr_fan##offset##_input); \
-} while (0)
-
-#define device_create_file_temp(client, offset) \
-do { \
-	device_create_file(&client->dev, &dev_attr_temp##offset##_status); \
-	device_create_file(&client->dev, &dev_attr_temp##offset##_input); \
-} while (0)
-
-#define device_create_file_in(client, offset) \
-do { \
-	device_create_file(&client->dev, &dev_attr_in##offset##_input); \
-} while (0)
-
-#define device_create_file_revision(client) \
-do { \
-	device_create_file(&client->dev, &dev_attr_revision); \
-} while (0)
-
-#define device_create_file_alarms(client) \
-do { \
-	device_create_file(&client->dev, &dev_attr_alarms); \
-} while (0)
-
-#define device_create_file_control(client) \
-do { \
-	device_create_file(&client->dev, &dev_attr_control); \
-} while (0)
-
-#define device_create_file_watchdog(client) \
-do { \
-	device_create_file(&client->dev, &dev_attr_watchdog_status); \
-	device_create_file(&client->dev, &dev_attr_watchdog_control); \
-	device_create_file(&client->dev, &dev_attr_watchdog_preset); \
-} while (0)
-  
-/*
- * Real code
- */
-
-static int fscher_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, fscher_detect);
-}
-
-static int fscher_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct fscher_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	 * client structure, even though we cannot fill it completely yet.
-	 * But it allows us to access i2c_smbus_read_byte_data. */
-	if (!(data = kmalloc(sizeof(struct fscher_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-  	}
-	memset(data, 0, sizeof(struct fscher_data));
-
-	/* The common I2C client data is placed right before the
-	 * Hermes-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &fscher_driver;
-	new_client->flags = 0;
-
-	/* Do the remaining detection unless force or force_fscher parameter */
-	if (kind < 0) {
-		if ((i2c_smbus_read_byte_data(new_client,
-		     FSCHER_REG_IDENT_0) != 0x48)	/* 'H' */
-		 || (i2c_smbus_read_byte_data(new_client,
-		     FSCHER_REG_IDENT_1) != 0x45)	/* 'E' */
-		 || (i2c_smbus_read_byte_data(new_client,
-		     FSCHER_REG_IDENT_2) != 0x52))	/* 'R' */
-			goto exit_free;
-	}
-
-	/* Fill in the remaining client fields and put it into the
-	 * global list */
-	strlcpy(new_client->name, "fscher", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	fscher_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file_revision(new_client);
-	device_create_file_alarms(new_client);
-	device_create_file_control(new_client);
-	device_create_file_watchdog(new_client);
-
-	device_create_file_in(new_client, 0);
-	device_create_file_in(new_client, 1);
-	device_create_file_in(new_client, 2);
-
-	device_create_file_fan(new_client, 1);
-	device_create_file_fan(new_client, 2);
-	device_create_file_fan(new_client, 3);
-
-	device_create_file_temp(new_client, 1);
-	device_create_file_temp(new_client, 2);
-	device_create_file_temp(new_client, 3);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int fscher_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static int fscher_read_value(struct i2c_client *client, u8 reg)
-{
-	dev_dbg(&client->dev, "read reg 0x%02x\n", reg);
-
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int fscher_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	dev_dbg(&client->dev, "write reg 0x%02x, val 0x%02x\n",
-		reg, value);
-
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/* Called when we have found a new FSC Hermes. */
-static void fscher_init_client(struct i2c_client *client)
-{
-	struct fscher_data *data = i2c_get_clientdata(client);
-
-	/* Read revision from chip */
-	data->revision =  fscher_read_value(client, FSCHER_REG_REVISION);
-}
-
-static struct fscher_data *fscher_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct fscher_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + 2 * HZ) || !data->valid) {
-
-		dev_dbg(&client->dev, "Starting fscher update\n");
-
-		data->temp_act[0] = fscher_read_value(client, FSCHER_REG_TEMP0_ACT);
-		data->temp_act[1] = fscher_read_value(client, FSCHER_REG_TEMP1_ACT);
-		data->temp_act[2] = fscher_read_value(client, FSCHER_REG_TEMP2_ACT);
-		data->temp_status[0] = fscher_read_value(client, FSCHER_REG_TEMP0_STATE);
-		data->temp_status[1] = fscher_read_value(client, FSCHER_REG_TEMP1_STATE);
-		data->temp_status[2] = fscher_read_value(client, FSCHER_REG_TEMP2_STATE);
-
-		data->volt[0] = fscher_read_value(client, FSCHER_REG_VOLT_12);
-		data->volt[1] = fscher_read_value(client, FSCHER_REG_VOLT_5);
-		data->volt[2] = fscher_read_value(client, FSCHER_REG_VOLT_BATT);
-
-		data->fan_act[0] = fscher_read_value(client, FSCHER_REG_FAN0_ACT);
-		data->fan_act[1] = fscher_read_value(client, FSCHER_REG_FAN1_ACT);
-		data->fan_act[2] = fscher_read_value(client, FSCHER_REG_FAN2_ACT);
-		data->fan_status[0] = fscher_read_value(client, FSCHER_REG_FAN0_STATE);
-		data->fan_status[1] = fscher_read_value(client, FSCHER_REG_FAN1_STATE);
-		data->fan_status[2] = fscher_read_value(client, FSCHER_REG_FAN2_STATE);
-		data->fan_min[0] = fscher_read_value(client, FSCHER_REG_FAN0_MIN);
-		data->fan_min[1] = fscher_read_value(client, FSCHER_REG_FAN1_MIN);
-		data->fan_min[2] = fscher_read_value(client, FSCHER_REG_FAN2_MIN);
-		data->fan_ripple[0] = fscher_read_value(client, FSCHER_REG_FAN0_RIPPLE);
-		data->fan_ripple[1] = fscher_read_value(client, FSCHER_REG_FAN1_RIPPLE);
-		data->fan_ripple[2] = fscher_read_value(client, FSCHER_REG_FAN2_RIPPLE);
-
-		data->watchdog[0] = fscher_read_value(client, FSCHER_REG_WDOG_PRESET);
-		data->watchdog[1] = fscher_read_value(client, FSCHER_REG_WDOG_STATE);
-		data->watchdog[2] = fscher_read_value(client, FSCHER_REG_WDOG_CONTROL);
-
-		data->global_event = fscher_read_value(client, FSCHER_REG_EVENT_STATE);
-
-		data->last_updated = jiffies;
-		data->valid = 1;                 
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-
-
-#define FAN_INDEX_FROM_NUM(nr)	((nr) - 1)
-
-static ssize_t set_fan_status(struct i2c_client *client, struct fscher_data *data,
-			      const char *buf, size_t count, int nr, int reg)
-{
-	/* bits 0..1, 3..7 reserved => mask with 0x04 */  
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0x04;
-	
-	down(&data->update_lock);
-	data->fan_status[FAN_INDEX_FROM_NUM(nr)] &= ~v;
-	fscher_write_value(client, reg, v);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_fan_status(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 0..1, 3..7 reserved => mask with 0x04 */  
-	return sprintf(buf, "%u\n", data->fan_status[FAN_INDEX_FROM_NUM(nr)] & 0x04);
-}
-
-static ssize_t set_pwm(struct i2c_client *client, struct fscher_data *data,
-		       const char *buf, size_t count, int nr, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[FAN_INDEX_FROM_NUM(nr)] = v > 0xff ? 0xff : v;
-	fscher_write_value(client, reg, data->fan_min[FAN_INDEX_FROM_NUM(nr)]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_pwm(struct fscher_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", data->fan_min[FAN_INDEX_FROM_NUM(nr)]);
-}
-
-static ssize_t set_fan_div(struct i2c_client *client, struct fscher_data *data,
-			   const char *buf, size_t count, int nr, int reg)
-{
-	/* supported values: 2, 4, 8 */
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-
-	switch (v) {
-	case 2: v = 1; break;
-	case 4: v = 2; break;
-	case 8: v = 3; break;
-	default:
-		dev_err(&client->dev, "fan_div value %ld not "
-			 "supported. Choose one of 2, 4 or 8!\n", v);
-		return -EINVAL;
-	}
-
-	down(&data->update_lock);
-
-	/* bits 2..7 reserved => mask with 0x03 */
-	data->fan_ripple[FAN_INDEX_FROM_NUM(nr)] &= ~0x03;
-	data->fan_ripple[FAN_INDEX_FROM_NUM(nr)] |= v;
-
-	fscher_write_value(client, reg, data->fan_ripple[FAN_INDEX_FROM_NUM(nr)]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_fan_div(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 2..7 reserved => mask with 0x03 */  
-	return sprintf(buf, "%u\n", 1 << (data->fan_ripple[FAN_INDEX_FROM_NUM(nr)] & 0x03));
-}
-
-#define RPM_FROM_REG(val)	(val*60)
-
-static ssize_t show_fan_input (struct fscher_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", RPM_FROM_REG(data->fan_act[FAN_INDEX_FROM_NUM(nr)]));
-}
-
-
-
-#define TEMP_INDEX_FROM_NUM(nr)		((nr) - 1)
-
-static ssize_t set_temp_status(struct i2c_client *client, struct fscher_data *data,
-			       const char *buf, size_t count, int nr, int reg)
-{
-	/* bits 2..7 reserved, 0 read only => mask with 0x02 */  
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0x02;
-
-	down(&data->update_lock);
-	data->temp_status[TEMP_INDEX_FROM_NUM(nr)] &= ~v;
-	fscher_write_value(client, reg, v);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_temp_status(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 2..7 reserved => mask with 0x03 */
-	return sprintf(buf, "%u\n", data->temp_status[TEMP_INDEX_FROM_NUM(nr)] & 0x03);
-}
-
-#define TEMP_FROM_REG(val)	(((val) - 128) * 1000)
-
-static ssize_t show_temp_input(struct fscher_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_act[TEMP_INDEX_FROM_NUM(nr)]));
-}
-
-/*
- * The final conversion is specified in sensors.conf, as it depends on
- * mainboard specific values. We export the registers contents as
- * pseudo-hundredths-of-Volts (range 0V - 2.55V). Not that it makes much
- * sense per se, but it minimizes the conversions count and keeps the
- * values within a usual range.
- */
-#define VOLT_FROM_REG(val)	((val) * 10)
-
-static ssize_t show_in_input(struct fscher_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[nr]));
-}
-
-
-
-static ssize_t show_revision(struct fscher_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", data->revision);
-}
-
-
-
-static ssize_t show_alarms(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 2, 5..6 reserved => mask with 0x9b */
-	return sprintf(buf, "%u\n", data->global_event & 0x9b);
-}
-
-
-
-static ssize_t set_control(struct i2c_client *client, struct fscher_data *data,
-			   const char *buf, size_t count, int nr, int reg)
-{
-	/* bits 1..7 reserved => mask with 0x01 */  
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0x01;
-
-	down(&data->update_lock);
-	data->global_control &= ~v;
-	fscher_write_value(client, reg, v);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_control(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 1..7 reserved => mask with 0x01 */
-	return sprintf(buf, "%u\n", data->global_control & 0x01);
-}
-
-
-
-static ssize_t set_watchdog_control(struct i2c_client *client, struct
-				    fscher_data *data, const char *buf, size_t count,
-				    int nr, int reg)
-{
-	/* bits 0..3 reserved => mask with 0xf0 */  
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0xf0;
-
-	down(&data->update_lock);
-	data->watchdog[2] &= ~0xf0;
-	data->watchdog[2] |= v;
-	fscher_write_value(client, reg, data->watchdog[2]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_watchdog_control(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 0..3 reserved, bit 5 write only => mask with 0xd0 */
-	return sprintf(buf, "%u\n", data->watchdog[2] & 0xd0);
-}
-
-static ssize_t set_watchdog_status(struct i2c_client *client, struct fscher_data *data,
-				   const char *buf, size_t count, int nr, int reg)
-{
-	/* bits 0, 2..7 reserved => mask with 0x02 */  
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0x02;
-
-	down(&data->update_lock);
-	data->watchdog[1] &= ~v;
-	fscher_write_value(client, reg, v);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_watchdog_status(struct fscher_data *data, char *buf, int nr)
-{
-	/* bits 0, 2..7 reserved => mask with 0x02 */
-	return sprintf(buf, "%u\n", data->watchdog[1] & 0x02);
-}
-
-static ssize_t set_watchdog_preset(struct i2c_client *client, struct fscher_data *data,
-				   const char *buf, size_t count, int nr, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0xff;
-	
-	down(&data->update_lock);
-	data->watchdog[0] = v;
-	fscher_write_value(client, reg, data->watchdog[0]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_watchdog_preset(struct fscher_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", data->watchdog[0]);
-}
-
-static int __init sensors_fscher_init(void)
-{
-	return i2c_add_driver(&fscher_driver);
-}
-
-static void __exit sensors_fscher_exit(void)
-{
-	i2c_del_driver(&fscher_driver);
-}
-
-MODULE_AUTHOR("Reinhard Nissl <rnissl@gmx.de>");
-MODULE_DESCRIPTION("FSC Hermes driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_fscher_init);
-module_exit(sensors_fscher_exit);
diff --git a/drivers/i2c/chips/fscpos.c b/drivers/i2c/chips/fscpos.c
deleted file mode 100644
index 3beaa6191ef..00000000000
--- a/drivers/i2c/chips/fscpos.c
+++ /dev/null
@@ -1,641 +0,0 @@
-/*
-	fscpos.c - Kernel module for hardware monitoring with FSC Poseidon chips
-	Copyright (C) 2004, 2005 Stefan Ott <stefan@desire.ch>
-
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-	fujitsu siemens poseidon chip,
-	module based on the old fscpos module by Hermann Jung <hej@odn.de> and
-	the fscher module by Reinhard Nissl <rnissl@gmx.de>
-
-	original module based on lm80.c
-	Copyright (C) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
-	and Philip Edelbrock <phil@netroedge.com>
-
-	Thanks to Jean Delvare for reviewing my code and suggesting a lot of
-	improvements.
-*/
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/init.h>
-
-/*
- * Addresses to scan
- */
-static unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-SENSORS_INSMOD_1(fscpos);
-
-/*
- * The FSCPOS registers
- */
-
-/* chip identification */
-#define FSCPOS_REG_IDENT_0		0x00
-#define FSCPOS_REG_IDENT_1		0x01
-#define FSCPOS_REG_IDENT_2		0x02
-#define FSCPOS_REG_REVISION		0x03
-
-/* global control and status */
-#define FSCPOS_REG_EVENT_STATE		0x04
-#define FSCPOS_REG_CONTROL		0x05
-
-/* watchdog */
-#define FSCPOS_REG_WDOG_PRESET		0x28
-#define FSCPOS_REG_WDOG_STATE		0x23
-#define FSCPOS_REG_WDOG_CONTROL		0x21
-
-/* voltages */
-#define FSCPOS_REG_VOLT_12		0x45
-#define FSCPOS_REG_VOLT_5		0x42
-#define FSCPOS_REG_VOLT_BATT		0x48
-
-/* fans - the chip does not support minimum speed for fan2 */
-static u8 FSCPOS_REG_PWM[] = { 0x55, 0x65 };
-static u8 FSCPOS_REG_FAN_ACT[] = { 0x0e, 0x6b, 0xab };
-static u8 FSCPOS_REG_FAN_STATE[] = { 0x0d, 0x62, 0xa2 };
-static u8 FSCPOS_REG_FAN_RIPPLE[] = { 0x0f, 0x6f, 0xaf };
-
-/* temperatures */
-static u8 FSCPOS_REG_TEMP_ACT[] = { 0x64, 0x32, 0x35 };
-static u8 FSCPOS_REG_TEMP_STATE[] = { 0x71, 0x81, 0x91 };
-
-/*
- * Functions declaration
- */
-static int fscpos_attach_adapter(struct i2c_adapter *adapter);
-static int fscpos_detect(struct i2c_adapter *adapter, int address, int kind);
-static int fscpos_detach_client(struct i2c_client *client);
-
-static int fscpos_read_value(struct i2c_client *client, u8 register);
-static int fscpos_write_value(struct i2c_client *client, u8 register, u8 value);
-static struct fscpos_data *fscpos_update_device(struct device *dev);
-static void fscpos_init_client(struct i2c_client *client);
-
-static void reset_fan_alarm(struct i2c_client *client, int nr);
-
-/*
- * Driver data (common to all clients)
- */
-static struct i2c_driver fscpos_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "fscpos",
-	.id		= I2C_DRIVERID_FSCPOS,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= fscpos_attach_adapter,
-	.detach_client	= fscpos_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-struct fscpos_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; 		/* 0 until following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	/* register values */
-	u8 revision;		/* revision of chip */
-	u8 global_event;	/* global event status */
-	u8 global_control;	/* global control register */
-	u8 wdog_control;	/* watchdog control */
-	u8 wdog_state;		/* watchdog status */
-	u8 wdog_preset;		/* watchdog preset */
-	u8 volt[3];		/* 12, 5, battery current */
-	u8 temp_act[3];		/* temperature */
-	u8 temp_status[3];	/* status of sensor */
-	u8 fan_act[3];		/* fans revolutions per second */
-	u8 fan_status[3];	/* fan status */
-	u8 pwm[2];		/* fan min value for rps */
-	u8 fan_ripple[3];	/* divider for rps */
-};
-
-/* Temperature */
-#define TEMP_FROM_REG(val)	(((val) - 128) * 1000)
-
-static ssize_t show_temp_input(struct fscpos_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_act[nr - 1]));
-}
-
-static ssize_t show_temp_status(struct fscpos_data *data, char *buf, int nr)
-{
-	/* bits 2..7 reserved => mask with 0x03 */
-	return sprintf(buf, "%u\n", data->temp_status[nr - 1] & 0x03);
-}
-
-static ssize_t show_temp_reset(struct fscpos_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "1\n");
-}
-
-static ssize_t set_temp_reset(struct i2c_client *client, struct fscpos_data
-			*data, const char *buf,	size_t count, int nr, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-	if (v != 1) {
-		dev_err(&client->dev, "temp_reset value %ld not supported. "
-					"Use 1 to reset the alarm!\n", v);
-		return -EINVAL;
-	}
-
-	dev_info(&client->dev, "You used the temp_reset feature which has not "
-				"been proplerly tested. Please report your "
-				"experience to the module author.\n");
-
-	/* Supported value: 2 (clears the status) */
-	fscpos_write_value(client, FSCPOS_REG_TEMP_STATE[nr], 2);
-	return count;
-}
-
-/* Fans */
-#define RPM_FROM_REG(val)	((val) * 60)
-
-static ssize_t show_fan_status(struct fscpos_data *data, char *buf, int nr)
-{
-	/* bits 0..1, 3..7 reserved => mask with 0x04 */
-	return sprintf(buf, "%u\n", data->fan_status[nr - 1] & 0x04);
-}
-
-static ssize_t show_fan_input(struct fscpos_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", RPM_FROM_REG(data->fan_act[nr - 1]));
-}
-
-static ssize_t show_fan_ripple(struct fscpos_data *data, char *buf, int nr)
-{
-	/* bits 2..7 reserved => mask with 0x03 */
-	return sprintf(buf, "%u\n", data->fan_ripple[nr - 1] & 0x03);
-}
-
-static ssize_t set_fan_ripple(struct i2c_client *client, struct fscpos_data
-			*data, const char *buf,	size_t count, int nr, int reg)
-{
-	/* supported values: 2, 4, 8 */
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-
-	switch (v) {
-		case 2: v = 1; break;
-		case 4: v = 2; break;
-		case 8: v = 3; break;
-	default:
-		dev_err(&client->dev, "fan_ripple value %ld not supported. "
-					"Must be one of 2, 4 or 8!\n", v);
-		return -EINVAL;
-	}
-	
-	down(&data->update_lock);
-	/* bits 2..7 reserved => mask with 0x03 */
-	data->fan_ripple[nr - 1] &= ~0x03;
-	data->fan_ripple[nr - 1] |= v;
-	
-	fscpos_write_value(client, reg, data->fan_ripple[nr - 1]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_pwm(struct fscpos_data *data, char *buf, int nr)
-{
-	return sprintf(buf, "%u\n", data->pwm[nr - 1]);
-}
-
-static ssize_t set_pwm(struct i2c_client *client, struct fscpos_data *data,
-				const char *buf, size_t count, int nr, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-
-	/* Range: 0..255 */
-	if (v < 0) v = 0;
-	if (v > 255) v = 255;
-
-	down(&data->update_lock);
-	data->pwm[nr - 1] = v;
-	fscpos_write_value(client, reg, data->pwm[nr - 1]);
-	up(&data->update_lock);
-	return count;
-}
-
-static void reset_fan_alarm(struct i2c_client *client, int nr)
-{
-	fscpos_write_value(client, FSCPOS_REG_FAN_STATE[nr], 4);
-}
-
-/* Volts */
-#define VOLT_FROM_REG(val, mult)	((val) * (mult) / 255)
-
-static ssize_t show_volt_12(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct fscpos_data *data = fscpos_update_device(dev);
-	return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[0], 14200));
-}
-
-static ssize_t show_volt_5(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct fscpos_data *data = fscpos_update_device(dev);
-	return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[1], 6600));
-}
-
-static ssize_t show_volt_batt(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct fscpos_data *data = fscpos_update_device(dev);
-	return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[2], 3300));
-}
-
-/* Watchdog */
-static ssize_t show_wdog_control(struct fscpos_data *data, char *buf)
-{
-	/* bits 0..3 reserved, bit 6 write only => mask with 0xb0 */
-	return sprintf(buf, "%u\n", data->wdog_control & 0xb0);
-}
-
-static ssize_t set_wdog_control(struct i2c_client *client, struct fscpos_data
-				*data, const char *buf,	size_t count, int reg)
-{
-	/* bits 0..3 reserved => mask with 0xf0 */
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0xf0;
-
-	down(&data->update_lock);
-	data->wdog_control &= ~0xf0;
-	data->wdog_control |= v;
-	fscpos_write_value(client, reg, data->wdog_control);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_wdog_state(struct fscpos_data *data, char *buf)
-{
-	/* bits 0, 2..7 reserved => mask with 0x02 */
-	return sprintf(buf, "%u\n", data->wdog_state & 0x02);
-}
-
-static ssize_t set_wdog_state(struct i2c_client *client, struct fscpos_data
-				*data, const char *buf, size_t count, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0x02;
-
-	/* Valid values: 2 (clear) */
-	if (v != 2) {
-		dev_err(&client->dev, "wdog_state value %ld not supported. "
-					"Must be 2 to clear the state!\n", v);
-		return -EINVAL;
-	}
-
-	down(&data->update_lock);
-	data->wdog_state &= ~v;
-	fscpos_write_value(client, reg, v);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_wdog_preset(struct fscpos_data *data, char *buf)
-{
-	return sprintf(buf, "%u\n", data->wdog_preset);
-}
-
-static ssize_t set_wdog_preset(struct i2c_client *client, struct fscpos_data
-				*data, const char *buf,	size_t count, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10) & 0xff;
-
-	down(&data->update_lock);
-	data->wdog_preset = v;
-	fscpos_write_value(client, reg, data->wdog_preset);
-	up(&data->update_lock);
-	return count;
-}
-
-/* Event */
-static ssize_t show_event(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	/* bits 5..7 reserved => mask with 0x1f */
-	struct fscpos_data *data = fscpos_update_device(dev);
-	return sprintf(buf, "%u\n", data->global_event & 0x9b);
-}
-
-/*
- * Sysfs stuff
- */
-#define create_getter(kind, sub) \
-	static ssize_t sysfs_show_##kind##sub(struct device *dev, struct device_attribute *attr, char *buf) \
-	{ \
-		struct fscpos_data *data = fscpos_update_device(dev); \
-		return show_##kind##sub(data, buf); \
-	}
-
-#define create_getter_n(kind, offset, sub) \
-	static ssize_t sysfs_show_##kind##offset##sub(struct device *dev, struct device_attribute *attr, char\
-								 	*buf) \
-	{ \
-		struct fscpos_data *data = fscpos_update_device(dev); \
-		return show_##kind##sub(data, buf, offset); \
-	}
-
-#define create_setter(kind, sub, reg) \
-	static ssize_t sysfs_set_##kind##sub (struct device *dev, struct device_attribute *attr, const char \
-							*buf, size_t count) \
-	{ \
-		struct i2c_client *client = to_i2c_client(dev); \
-		struct fscpos_data *data = i2c_get_clientdata(client); \
-		return set_##kind##sub(client, data, buf, count, reg); \
-	}
-
-#define create_setter_n(kind, offset, sub, reg) \
-	static ssize_t sysfs_set_##kind##offset##sub (struct device *dev, struct device_attribute *attr, \
-					const char *buf, size_t count) \
-	{ \
-		struct i2c_client *client = to_i2c_client(dev); \
-		struct fscpos_data *data = i2c_get_clientdata(client); \
-		return set_##kind##sub(client, data, buf, count, offset, reg);\
-	}
-
-#define create_sysfs_device_ro(kind, sub, offset) \
-	static DEVICE_ATTR(kind##offset##sub, S_IRUGO, \
-					sysfs_show_##kind##offset##sub, NULL);
-
-#define create_sysfs_device_rw(kind, sub, offset) \
-	static DEVICE_ATTR(kind##offset##sub, S_IRUGO | S_IWUSR, \
-		sysfs_show_##kind##offset##sub, sysfs_set_##kind##offset##sub);
-
-#define sysfs_ro_n(kind, sub, offset) \
-	create_getter_n(kind, offset, sub); \
-	create_sysfs_device_ro(kind, sub, offset);
-
-#define sysfs_rw_n(kind, sub, offset, reg) \
-	create_getter_n(kind, offset, sub); \
-	create_setter_n(kind, offset, sub, reg); \
-	create_sysfs_device_rw(kind, sub, offset);
-
-#define sysfs_rw(kind, sub, reg) \
-	create_getter(kind, sub); \
-	create_setter(kind, sub, reg); \
-	create_sysfs_device_rw(kind, sub,);
-
-#define sysfs_fan_with_min(offset, reg_status, reg_ripple, reg_min) \
-	sysfs_fan(offset, reg_status, reg_ripple); \
-	sysfs_rw_n(pwm,, offset, reg_min);
-
-#define sysfs_fan(offset, reg_status, reg_ripple) \
-	sysfs_ro_n(fan, _input, offset); \
-	sysfs_ro_n(fan, _status, offset); \
-	sysfs_rw_n(fan, _ripple, offset, reg_ripple);
-
-#define sysfs_temp(offset, reg_status) \
-	sysfs_ro_n(temp, _input, offset); \
-	sysfs_ro_n(temp, _status, offset); \
-	sysfs_rw_n(temp, _reset, offset, reg_status);
-
-#define sysfs_watchdog(reg_wdog_preset, reg_wdog_state, reg_wdog_control) \
-	sysfs_rw(wdog, _control, reg_wdog_control); \
-	sysfs_rw(wdog, _preset, reg_wdog_preset); \
-	sysfs_rw(wdog, _state, reg_wdog_state);
-
-sysfs_fan_with_min(1, FSCPOS_REG_FAN_STATE[0], FSCPOS_REG_FAN_RIPPLE[0],
-							FSCPOS_REG_PWM[0]);
-sysfs_fan_with_min(2, FSCPOS_REG_FAN_STATE[1], FSCPOS_REG_FAN_RIPPLE[1],
-							FSCPOS_REG_PWM[1]);
-sysfs_fan(3, FSCPOS_REG_FAN_STATE[2], FSCPOS_REG_FAN_RIPPLE[2]);
-
-sysfs_temp(1, FSCPOS_REG_TEMP_STATE[0]);
-sysfs_temp(2, FSCPOS_REG_TEMP_STATE[1]);
-sysfs_temp(3, FSCPOS_REG_TEMP_STATE[2]);
-
-sysfs_watchdog(FSCPOS_REG_WDOG_PRESET, FSCPOS_REG_WDOG_STATE,
-						FSCPOS_REG_WDOG_CONTROL);
-
-static DEVICE_ATTR(event, S_IRUGO, show_event, NULL);
-static DEVICE_ATTR(in0_input, S_IRUGO, show_volt_12, NULL);
-static DEVICE_ATTR(in1_input, S_IRUGO, show_volt_5, NULL);
-static DEVICE_ATTR(in2_input, S_IRUGO, show_volt_batt, NULL);
-
-static int fscpos_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, fscpos_detect);
-}
-
-int fscpos_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct fscpos_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	/*
-	 * OK. For now, we presume we have a valid client. We now create the
-	 * client structure, even though we cannot fill it completely yet.
-	 * But it allows us to access fscpos_{read,write}_value.
-	 */
-
-	if (!(data = kmalloc(sizeof(struct fscpos_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct fscpos_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &fscpos_driver;
-	new_client->flags = 0;
-
-	/* Do the remaining detection unless force or force_fscpos parameter */
-	if (kind < 0) {
-		if ((fscpos_read_value(new_client, FSCPOS_REG_IDENT_0)
-			!= 0x50) /* 'P' */
-		|| (fscpos_read_value(new_client, FSCPOS_REG_IDENT_1)
-			!= 0x45) /* 'E' */
-		|| (fscpos_read_value(new_client, FSCPOS_REG_IDENT_2)
-			!= 0x47))/* 'G' */
-		{
-			dev_dbg(&new_client->dev, "fscpos detection failed\n");
-			goto exit_free;
-		}
-	}
-
-	/* Fill in the remaining client fields and put it in the global list */
-	strlcpy(new_client->name, "fscpos", I2C_NAME_SIZE);
-
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Inizialize the fscpos chip */
-	fscpos_init_client(new_client);
-
-	/* Announce that the chip was found */
-	dev_info(&new_client->dev, "Found fscpos chip, rev %u\n", data->revision);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_event);
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_wdog_control);
-	device_create_file(&new_client->dev, &dev_attr_wdog_preset);
-	device_create_file(&new_client->dev, &dev_attr_wdog_state);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_status);
-	device_create_file(&new_client->dev, &dev_attr_temp1_reset);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_status);
-	device_create_file(&new_client->dev, &dev_attr_temp2_reset);
-	device_create_file(&new_client->dev, &dev_attr_temp3_input);
-	device_create_file(&new_client->dev, &dev_attr_temp3_status);
-	device_create_file(&new_client->dev, &dev_attr_temp3_reset);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_status);
-	device_create_file(&new_client->dev, &dev_attr_fan1_ripple);
-	device_create_file(&new_client->dev, &dev_attr_pwm1);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_status);
-	device_create_file(&new_client->dev, &dev_attr_fan2_ripple);
-	device_create_file(&new_client->dev, &dev_attr_pwm2);
-	device_create_file(&new_client->dev, &dev_attr_fan3_input);
-	device_create_file(&new_client->dev, &dev_attr_fan3_status);
-	device_create_file(&new_client->dev, &dev_attr_fan3_ripple);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int fscpos_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, client"
-							" not detached.\n");
-		return err;
-	}
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static int fscpos_read_value(struct i2c_client *client, u8 reg)
-{
-	dev_dbg(&client->dev, "Read reg 0x%02x\n", reg);
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int fscpos_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	dev_dbg(&client->dev, "Write reg 0x%02x, val 0x%02x\n", reg, value);
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/* Called when we have found a new FSCPOS chip */
-static void fscpos_init_client(struct i2c_client *client)
-{
-	struct fscpos_data *data = i2c_get_clientdata(client);
-
-	/* read revision from chip */
-	data->revision = fscpos_read_value(client, FSCPOS_REG_REVISION);
-}
-
-static struct fscpos_data *fscpos_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct fscpos_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if ((jiffies - data->last_updated > 2 * HZ) ||
-			(jiffies < data->last_updated) || !data->valid) {
-		int i;
-
-		dev_dbg(&client->dev, "Starting fscpos update\n");
-
-		for (i = 0; i < 3; i++) {
-			data->temp_act[i] = fscpos_read_value(client,
-						FSCPOS_REG_TEMP_ACT[i]);
-			data->temp_status[i] = fscpos_read_value(client,
-						FSCPOS_REG_TEMP_STATE[i]);
-			data->fan_act[i] = fscpos_read_value(client,
-						FSCPOS_REG_FAN_ACT[i]);
-			data->fan_status[i] = fscpos_read_value(client,
-						FSCPOS_REG_FAN_STATE[i]);
-			data->fan_ripple[i] = fscpos_read_value(client,
-						FSCPOS_REG_FAN_RIPPLE[i]);
-			if (i < 2) {
-				/* fan2_min is not supported by the chip */
-				data->pwm[i] = fscpos_read_value(client,
-							FSCPOS_REG_PWM[i]);
-			}
-			/* reset fan status if speed is back to > 0 */
-			if (data->fan_status[i] != 0 && data->fan_act[i] > 0) {
-				reset_fan_alarm(client, i);
-			}
-		}
-
-		data->volt[0] = fscpos_read_value(client, FSCPOS_REG_VOLT_12);
-		data->volt[1] = fscpos_read_value(client, FSCPOS_REG_VOLT_5);
-		data->volt[2] = fscpos_read_value(client, FSCPOS_REG_VOLT_BATT);
-
-		data->wdog_preset = fscpos_read_value(client,
-							FSCPOS_REG_WDOG_PRESET);
-		data->wdog_state = fscpos_read_value(client,
-							FSCPOS_REG_WDOG_STATE);
-		data->wdog_control = fscpos_read_value(client,
-						FSCPOS_REG_WDOG_CONTROL);
-
-		data->global_event = fscpos_read_value(client,
-						FSCPOS_REG_EVENT_STATE);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-	up(&data->update_lock);
-	return data;
-}
-
-static int __init sm_fscpos_init(void)
-{
-	return i2c_add_driver(&fscpos_driver);
-}
-
-static void __exit sm_fscpos_exit(void)
-{
-	i2c_del_driver(&fscpos_driver);
-}
-
-MODULE_AUTHOR("Stefan Ott <stefan@desire.ch> based on work from Hermann Jung "
-				"<hej@odn.de>, Frodo Looijaard <frodol@dds.nl>"
-				" and Philip Edelbrock <phil@netroedge.com>");
-MODULE_DESCRIPTION("fujitsu siemens poseidon chip driver");
-MODULE_LICENSE("GPL");
-
-module_init(sm_fscpos_init);
-module_exit(sm_fscpos_exit);
diff --git a/drivers/i2c/chips/gl518sm.c b/drivers/i2c/chips/gl518sm.c
deleted file mode 100644
index 6bedf729dcf..00000000000
--- a/drivers/i2c/chips/gl518sm.c
+++ /dev/null
@@ -1,604 +0,0 @@
-/*
- * gl518sm.c - Part of lm_sensors, Linux kernel modules for hardware
- *             monitoring
- * Copyright (C) 1998, 1999 Frodo Looijaard <frodol@dds.nl> and
- * Kyosti Malkki <kmalkki@cc.hut.fi>
- * Copyright (C) 2004 Hong-Gunn Chew <hglinux@gunnet.org> and
- * Jean Delvare <khali@linux-fr.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Ported to Linux 2.6 by Hong-Gunn Chew with the help of Jean Delvare
- * and advice of Greg Kroah-Hartman.
- *
- * Notes about the port:
- * Release 0x00 of the GL518SM chipset doesn't support reading of in0,
- * in1 nor in2. The original driver had an ugly workaround to get them
- * anyway (changing limits and watching alarms trigger and wear off).
- * We did not keep that part of the original driver in the Linux 2.6
- * version, since it was making the driver significantly more complex
- * with no real benefit.
- *
- * History:
- * 2004-01-28  Original port. (Hong-Gunn Chew)
- * 2004-01-31  Code review and approval. (Jean Delvare)
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_2(gl518sm_r00, gl518sm_r80);
-
-/* Many GL518 constants specified below */
-
-/* The GL518 registers */
-#define GL518_REG_CHIP_ID	0x00
-#define GL518_REG_REVISION	0x01
-#define GL518_REG_VENDOR_ID	0x02
-#define GL518_REG_CONF		0x03
-#define GL518_REG_TEMP_IN	0x04
-#define GL518_REG_TEMP_MAX	0x05
-#define GL518_REG_TEMP_HYST	0x06
-#define GL518_REG_FAN_COUNT	0x07
-#define GL518_REG_FAN_LIMIT	0x08
-#define GL518_REG_VIN1_LIMIT	0x09
-#define GL518_REG_VIN2_LIMIT	0x0a
-#define GL518_REG_VIN3_LIMIT	0x0b
-#define GL518_REG_VDD_LIMIT	0x0c
-#define GL518_REG_VIN3		0x0d
-#define GL518_REG_MISC		0x0f
-#define GL518_REG_ALARM		0x10
-#define GL518_REG_MASK		0x11
-#define GL518_REG_INT		0x12
-#define GL518_REG_VIN2		0x13
-#define GL518_REG_VIN1		0x14
-#define GL518_REG_VDD		0x15
-
-
-/*
- * Conversions. Rounding and limit checking is only done on the TO_REG
- * variants. Note that you should be a bit careful with which arguments
- * these macros are called: arguments may be evaluated more than once.
- * Fixing this is just not worth it.
- */
-
-#define RAW_FROM_REG(val)	val
-
-#define BOOL_FROM_REG(val)	((val)?0:1)
-#define BOOL_TO_REG(val)	((val)?0:1)
-
-#define TEMP_TO_REG(val)	(SENSORS_LIMIT(((((val)<0? \
-				(val)-500:(val)+500)/1000)+119),0,255))
-#define TEMP_FROM_REG(val)	(((val) - 119) * 1000)
-
-static inline u8 FAN_TO_REG(long rpm, int div)
-{
-	long rpmdiv;
-	if (rpm == 0)
-		return 0;
-	rpmdiv = SENSORS_LIMIT(rpm, 1, 1920000) * div;
-	return SENSORS_LIMIT((960000 + rpmdiv / 2) / rpmdiv, 1, 255);
-}
-#define FAN_FROM_REG(val,div)	((val)==0 ? 0 : (960000/((val)*(div))))
-
-#define IN_TO_REG(val)		(SENSORS_LIMIT((((val)+9)/19),0,255))
-#define IN_FROM_REG(val)	((val)*19)
-
-#define VDD_TO_REG(val)		(SENSORS_LIMIT((((val)*4+47)/95),0,255))
-#define VDD_FROM_REG(val)	(((val)*95+2)/4)
-
-#define DIV_TO_REG(val)		((val)==4?2:(val)==2?1:(val)==1?0:3)
-#define DIV_FROM_REG(val)	(1 << (val))
-
-#define BEEP_MASK_TO_REG(val)	((val) & 0x7f & data->alarm_mask)
-#define BEEP_MASK_FROM_REG(val)	((val) & 0x7f)
-
-/* Each client has this additional data */
-struct gl518_data {
-	struct i2c_client client;
-	enum chips type;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u8 voltage_in[4];	/* Register values; [0] = VDD */
-	u8 voltage_min[4];	/* Register values; [0] = VDD */
-	u8 voltage_max[4];	/* Register values; [0] = VDD */
-	u8 iter_voltage_in[4];	/* Register values; [0] = VDD */
-	u8 fan_in[2];
-	u8 fan_min[2];
-	u8 fan_div[2];		/* Register encoding, shifted right */
-	u8 fan_auto1;		/* Boolean */
-	u8 temp_in;		/* Register values */
-	u8 temp_max;		/* Register values */
-	u8 temp_hyst;		/* Register values */
-	u8 alarms;		/* Register value */
-	u8 alarm_mask;		/* Register value */
-	u8 beep_mask;		/* Register value */
-	u8 beep_enable;		/* Boolean */
-};
-
-static int gl518_attach_adapter(struct i2c_adapter *adapter);
-static int gl518_detect(struct i2c_adapter *adapter, int address, int kind);
-static void gl518_init_client(struct i2c_client *client);
-static int gl518_detach_client(struct i2c_client *client);
-static int gl518_read_value(struct i2c_client *client, u8 reg);
-static int gl518_write_value(struct i2c_client *client, u8 reg, u16 value);
-static struct gl518_data *gl518_update_device(struct device *dev);
-
-/* This is the driver that will be inserted */
-static struct i2c_driver gl518_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "gl518sm",
-	.id		= I2C_DRIVERID_GL518,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= gl518_attach_adapter,
-	.detach_client	= gl518_detach_client,
-};
-
-/*
- * Sysfs stuff
- */
-
-#define show(type, suffix, value)					\
-static ssize_t show_##suffix(struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	struct gl518_data *data = gl518_update_device(dev);		\
-	return sprintf(buf, "%d\n", type##_FROM_REG(data->value));	\
-}
-
-#define show_fan(suffix, value, index)					\
-static ssize_t show_##suffix(struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	struct gl518_data *data = gl518_update_device(dev);		\
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->value[index],	\
-		DIV_FROM_REG(data->fan_div[index])));			\
-}
-
-show(TEMP, temp_input1, temp_in);
-show(TEMP, temp_max1, temp_max);
-show(TEMP, temp_hyst1, temp_hyst);
-show(BOOL, fan_auto1, fan_auto1);
-show_fan(fan_input1, fan_in, 0);
-show_fan(fan_input2, fan_in, 1);
-show_fan(fan_min1, fan_min, 0);
-show_fan(fan_min2, fan_min, 1);
-show(DIV, fan_div1, fan_div[0]);
-show(DIV, fan_div2, fan_div[1]);
-show(VDD, in_input0, voltage_in[0]);
-show(IN, in_input1, voltage_in[1]);
-show(IN, in_input2, voltage_in[2]);
-show(IN, in_input3, voltage_in[3]);
-show(VDD, in_min0, voltage_min[0]);
-show(IN, in_min1, voltage_min[1]);
-show(IN, in_min2, voltage_min[2]);
-show(IN, in_min3, voltage_min[3]);
-show(VDD, in_max0, voltage_max[0]);
-show(IN, in_max1, voltage_max[1]);
-show(IN, in_max2, voltage_max[2]);
-show(IN, in_max3, voltage_max[3]);
-show(RAW, alarms, alarms);
-show(BOOL, beep_enable, beep_enable);
-show(BEEP_MASK, beep_mask, beep_mask);
-
-#define set(type, suffix, value, reg)					\
-static ssize_t set_##suffix(struct device *dev, struct device_attribute *attr, const char *buf,	\
-	size_t count)							\
-{									\
-	struct i2c_client *client = to_i2c_client(dev);			\
-	struct gl518_data *data = i2c_get_clientdata(client);		\
-	long val = simple_strtol(buf, NULL, 10);			\
-									\
-	down(&data->update_lock);					\
-	data->value = type##_TO_REG(val);				\
-	gl518_write_value(client, reg, data->value);			\
-	up(&data->update_lock);						\
-	return count;							\
-}
-
-#define set_bits(type, suffix, value, reg, mask, shift)			\
-static ssize_t set_##suffix(struct device *dev, struct device_attribute *attr, const char *buf,	\
-	size_t count)							\
-{									\
-	struct i2c_client *client = to_i2c_client(dev);			\
-	struct gl518_data *data = i2c_get_clientdata(client);		\
-	int regvalue;							\
-	unsigned long val = simple_strtoul(buf, NULL, 10);		\
-									\
-	down(&data->update_lock);					\
-	regvalue = gl518_read_value(client, reg);			\
-	data->value = type##_TO_REG(val);				\
-	regvalue = (regvalue & ~mask) | (data->value << shift);		\
-	gl518_write_value(client, reg, regvalue);			\
-	up(&data->update_lock);						\
-	return count;							\
-}
-
-#define set_low(type, suffix, value, reg)				\
-	set_bits(type, suffix, value, reg, 0x00ff, 0)
-#define set_high(type, suffix, value, reg)				\
-	set_bits(type, suffix, value, reg, 0xff00, 8)
-
-set(TEMP, temp_max1, temp_max, GL518_REG_TEMP_MAX);
-set(TEMP, temp_hyst1, temp_hyst, GL518_REG_TEMP_HYST);
-set_bits(BOOL, fan_auto1, fan_auto1, GL518_REG_MISC, 0x08, 3);
-set_bits(DIV, fan_div1, fan_div[0], GL518_REG_MISC, 0xc0, 6);
-set_bits(DIV, fan_div2, fan_div[1], GL518_REG_MISC, 0x30, 4);
-set_low(VDD, in_min0, voltage_min[0], GL518_REG_VDD_LIMIT);
-set_low(IN, in_min1, voltage_min[1], GL518_REG_VIN1_LIMIT);
-set_low(IN, in_min2, voltage_min[2], GL518_REG_VIN2_LIMIT);
-set_low(IN, in_min3, voltage_min[3], GL518_REG_VIN3_LIMIT);
-set_high(VDD, in_max0, voltage_max[0], GL518_REG_VDD_LIMIT);
-set_high(IN, in_max1, voltage_max[1], GL518_REG_VIN1_LIMIT);
-set_high(IN, in_max2, voltage_max[2], GL518_REG_VIN2_LIMIT);
-set_high(IN, in_max3, voltage_max[3], GL518_REG_VIN3_LIMIT);
-set_bits(BOOL, beep_enable, beep_enable, GL518_REG_CONF, 0x04, 2);
-set(BEEP_MASK, beep_mask, beep_mask, GL518_REG_ALARM);
-
-static ssize_t set_fan_min1(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct gl518_data *data = i2c_get_clientdata(client);
-	int regvalue;
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	regvalue = gl518_read_value(client, GL518_REG_FAN_LIMIT);
-	data->fan_min[0] = FAN_TO_REG(val,
-		DIV_FROM_REG(data->fan_div[0]));
-	regvalue = (regvalue & 0x00ff) | (data->fan_min[0] << 8);
-	gl518_write_value(client, GL518_REG_FAN_LIMIT, regvalue);
-
-	data->beep_mask = gl518_read_value(client, GL518_REG_ALARM);
-	if (data->fan_min[0] == 0)
-		data->alarm_mask &= ~0x20;
-	else
-		data->alarm_mask |= 0x20;
-	data->beep_mask &= data->alarm_mask;
-	gl518_write_value(client, GL518_REG_ALARM, data->beep_mask);
-
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_fan_min2(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct gl518_data *data = i2c_get_clientdata(client);
-	int regvalue;
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	regvalue = gl518_read_value(client, GL518_REG_FAN_LIMIT);
-	data->fan_min[1] = FAN_TO_REG(val,
-		DIV_FROM_REG(data->fan_div[1]));
-	regvalue = (regvalue & 0xff00) | data->fan_min[1];
-	gl518_write_value(client, GL518_REG_FAN_LIMIT, regvalue);
-
-	data->beep_mask = gl518_read_value(client, GL518_REG_ALARM);
-	if (data->fan_min[1] == 0)
-		data->alarm_mask &= ~0x40;
-	else
-		data->alarm_mask |= 0x40;
-	data->beep_mask &= data->alarm_mask;
-	gl518_write_value(client, GL518_REG_ALARM, data->beep_mask);
-
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);
-static DEVICE_ATTR(temp1_max, S_IWUSR|S_IRUGO, show_temp_max1, set_temp_max1);
-static DEVICE_ATTR(temp1_max_hyst, S_IWUSR|S_IRUGO,
-	show_temp_hyst1, set_temp_hyst1);
-static DEVICE_ATTR(fan1_auto, S_IWUSR|S_IRUGO, show_fan_auto1, set_fan_auto1);
-static DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input1, NULL);
-static DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input2, NULL);
-static DEVICE_ATTR(fan1_min, S_IWUSR|S_IRUGO, show_fan_min1, set_fan_min1);
-static DEVICE_ATTR(fan2_min, S_IWUSR|S_IRUGO, show_fan_min2, set_fan_min2);
-static DEVICE_ATTR(fan1_div, S_IWUSR|S_IRUGO, show_fan_div1, set_fan_div1);
-static DEVICE_ATTR(fan2_div, S_IWUSR|S_IRUGO, show_fan_div2, set_fan_div2);
-static DEVICE_ATTR(in0_input, S_IRUGO, show_in_input0, NULL);
-static DEVICE_ATTR(in1_input, S_IRUGO, show_in_input1, NULL);
-static DEVICE_ATTR(in2_input, S_IRUGO, show_in_input2, NULL);
-static DEVICE_ATTR(in3_input, S_IRUGO, show_in_input3, NULL);
-static DEVICE_ATTR(in0_min, S_IWUSR|S_IRUGO, show_in_min0, set_in_min0);
-static DEVICE_ATTR(in1_min, S_IWUSR|S_IRUGO, show_in_min1, set_in_min1);
-static DEVICE_ATTR(in2_min, S_IWUSR|S_IRUGO, show_in_min2, set_in_min2);
-static DEVICE_ATTR(in3_min, S_IWUSR|S_IRUGO, show_in_min3, set_in_min3);
-static DEVICE_ATTR(in0_max, S_IWUSR|S_IRUGO, show_in_max0, set_in_max0);
-static DEVICE_ATTR(in1_max, S_IWUSR|S_IRUGO, show_in_max1, set_in_max1);
-static DEVICE_ATTR(in2_max, S_IWUSR|S_IRUGO, show_in_max2, set_in_max2);
-static DEVICE_ATTR(in3_max, S_IWUSR|S_IRUGO, show_in_max3, set_in_max3);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-static DEVICE_ATTR(beep_enable, S_IWUSR|S_IRUGO,
-	show_beep_enable, set_beep_enable);
-static DEVICE_ATTR(beep_mask, S_IWUSR|S_IRUGO,
-	show_beep_mask, set_beep_mask);
-
-/*
- * Real code
- */
-
-static int gl518_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, gl518_detect);
-}
-
-static int gl518_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i;
-	struct i2c_client *new_client;
-	struct gl518_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
-				     I2C_FUNC_SMBUS_WORD_DATA))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access gl518_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct gl518_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct gl518_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &gl518_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-
-	if (kind < 0) {
-		if ((gl518_read_value(new_client, GL518_REG_CHIP_ID) != 0x80)
-		 || (gl518_read_value(new_client, GL518_REG_CONF) & 0x80))
-			goto exit_free;
-	}
-
-	/* Determine the chip type. */
-	if (kind <= 0) {
-		i = gl518_read_value(new_client, GL518_REG_REVISION);
-		if (i == 0x00) {
-			kind = gl518sm_r00;
-		} else if (i == 0x80) {
-			kind = gl518sm_r80;
-		} else {
-			if (kind <= 0)
-				dev_info(&adapter->dev,
-				    "Ignoring 'force' parameter for unknown "
-				    "chip at adapter %d, address 0x%02x\n",
-				    i2c_adapter_id(adapter), address);
-			goto exit_free;
-		}
-	}
-
-	/* Fill in the remaining client fields */
-	strlcpy(new_client->name, "gl518sm", I2C_NAME_SIZE);
-	data->type = kind;
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the GL518SM chip */
-	data->alarm_mask = 0xff;
-	data->voltage_in[0]=data->voltage_in[1]=data->voltage_in[2]=0;
-	gl518_init_client((struct i2c_client *) new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_fan1_auto);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_beep_enable);
-	device_create_file(&new_client->dev, &dev_attr_beep_mask);
-
-	return 0;
-
-/* OK, this is not exactly good programming practice, usually. But it is
-   very code-efficient in this case. */
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-
-/* Called when we have found a new GL518SM.
-   Note that we preserve D4:NoFan2 and D2:beep_enable. */
-static void gl518_init_client(struct i2c_client *client)
-{
-	/* Make sure we leave D7:Reset untouched */
-	u8 regvalue = gl518_read_value(client, GL518_REG_CONF) & 0x7f;
-
-	/* Comparator mode (D3=0), standby mode (D6=0) */
-	gl518_write_value(client, GL518_REG_CONF, (regvalue &= 0x37));
-
-	/* Never interrupts */
-	gl518_write_value(client, GL518_REG_MASK, 0x00);
-
-	/* Clear status register (D5=1), start (D6=1) */
-	gl518_write_value(client, GL518_REG_CONF, 0x20 | regvalue);
-	gl518_write_value(client, GL518_REG_CONF, 0x40 | regvalue);
-}
-
-static int gl518_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-/* Registers 0x07 to 0x0c are word-sized, others are byte-sized 
-   GL518 uses a high-byte first convention, which is exactly opposite to
-   the usual practice. */
-static int gl518_read_value(struct i2c_client *client, u8 reg)
-{
-	if ((reg >= 0x07) && (reg <= 0x0c))
-		return swab16(i2c_smbus_read_word_data(client, reg));
-	else
-		return i2c_smbus_read_byte_data(client, reg);
-}
-
-/* Registers 0x07 to 0x0c are word-sized, others are byte-sized 
-   GL518 uses a high-byte first convention, which is exactly opposite to
-   the usual practice. */
-static int gl518_write_value(struct i2c_client *client, u8 reg, u16 value)
-{
-	if ((reg >= 0x07) && (reg <= 0x0c))
-		return i2c_smbus_write_word_data(client, reg, swab16(value));
-	else
-		return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-static struct gl518_data *gl518_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct gl518_data *data = i2c_get_clientdata(client);
-	int val;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		dev_dbg(&client->dev, "Starting gl518 update\n");
-
-		data->alarms = gl518_read_value(client, GL518_REG_INT);
-		data->beep_mask = gl518_read_value(client, GL518_REG_ALARM);
-
-		val = gl518_read_value(client, GL518_REG_VDD_LIMIT);
-		data->voltage_min[0] = val & 0xff;
-		data->voltage_max[0] = (val >> 8) & 0xff;
-		val = gl518_read_value(client, GL518_REG_VIN1_LIMIT);
-		data->voltage_min[1] = val & 0xff;
-		data->voltage_max[1] = (val >> 8) & 0xff;
-		val = gl518_read_value(client, GL518_REG_VIN2_LIMIT);
-		data->voltage_min[2] = val & 0xff;
-		data->voltage_max[2] = (val >> 8) & 0xff;
-		val = gl518_read_value(client, GL518_REG_VIN3_LIMIT);
-		data->voltage_min[3] = val & 0xff;
-		data->voltage_max[3] = (val >> 8) & 0xff;
-
-		val = gl518_read_value(client, GL518_REG_FAN_COUNT);
-		data->fan_in[0] = (val >> 8) & 0xff;
-		data->fan_in[1] = val & 0xff;
-
-		val = gl518_read_value(client, GL518_REG_FAN_LIMIT);
-		data->fan_min[0] = (val >> 8) & 0xff;
-		data->fan_min[1] = val & 0xff;
-
-		data->temp_in = gl518_read_value(client, GL518_REG_TEMP_IN);
-		data->temp_max =
-		    gl518_read_value(client, GL518_REG_TEMP_MAX);
-		data->temp_hyst =
-		    gl518_read_value(client, GL518_REG_TEMP_HYST);
-
-		val = gl518_read_value(client, GL518_REG_MISC);
-		data->fan_div[0] = (val >> 6) & 0x03;
-		data->fan_div[1] = (val >> 4) & 0x03;
-		data->fan_auto1  = (val >> 3) & 0x01;
-
-		data->alarms &= data->alarm_mask;
-
-		val = gl518_read_value(client, GL518_REG_CONF);
-		data->beep_enable = (val >> 2) & 1;
-
-		if (data->type != gl518sm_r00) {
-			data->voltage_in[0] =
-			    gl518_read_value(client, GL518_REG_VDD);
-			data->voltage_in[1] =
-			    gl518_read_value(client, GL518_REG_VIN1);
-			data->voltage_in[2] =
-			    gl518_read_value(client, GL518_REG_VIN2);
-		}
-		data->voltage_in[3] =
-		    gl518_read_value(client, GL518_REG_VIN3);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_gl518sm_init(void)
-{
-	return i2c_add_driver(&gl518_driver);
-}
-
-static void __exit sensors_gl518sm_exit(void)
-{
-	i2c_del_driver(&gl518_driver);
-}
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>, "
-	"Kyosti Malkki <kmalkki@cc.hut.fi> and "
-	"Hong-Gunn Chew <hglinux@gunnet.org>");
-MODULE_DESCRIPTION("GL518SM driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_gl518sm_init);
-module_exit(sensors_gl518sm_exit);
diff --git a/drivers/i2c/chips/gl520sm.c b/drivers/i2c/chips/gl520sm.c
deleted file mode 100644
index a13a504f5bf..00000000000
--- a/drivers/i2c/chips/gl520sm.c
+++ /dev/null
@@ -1,769 +0,0 @@
-/*
-    gl520sm.c - Part of lm_sensors, Linux kernel modules for hardware
-                monitoring
-    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>,
-                              Kyösti Mälkki <kmalkki@cc.hut.fi>
-    Copyright (c) 2005        Maarten Deprez <maartendeprez@users.sourceforge.net>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-
-/* Type of the extra sensor */
-static unsigned short extra_sensor_type;
-module_param(extra_sensor_type, ushort, 0);
-MODULE_PARM_DESC(extra_sensor_type, "Type of extra sensor (0=autodetect, 1=temperature, 2=voltage)");
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(gl520sm);
-
-/* Many GL520 constants specified below 
-One of the inputs can be configured as either temp or voltage.
-That's why _TEMP2 and _IN4 access the same register 
-*/
-
-/* The GL520 registers */
-#define GL520_REG_CHIP_ID		0x00
-#define GL520_REG_REVISION		0x01
-#define GL520_REG_CONF			0x03
-#define GL520_REG_MASK			0x11
-
-#define GL520_REG_VID_INPUT		0x02
-
-#define GL520_REG_IN0_INPUT		0x15
-#define GL520_REG_IN0_LIMIT		0x0c
-#define GL520_REG_IN0_MIN		GL520_REG_IN0_LIMIT
-#define GL520_REG_IN0_MAX		GL520_REG_IN0_LIMIT
-
-#define GL520_REG_IN1_INPUT		0x14
-#define GL520_REG_IN1_LIMIT		0x09
-#define GL520_REG_IN1_MIN		GL520_REG_IN1_LIMIT
-#define GL520_REG_IN1_MAX		GL520_REG_IN1_LIMIT
-
-#define GL520_REG_IN2_INPUT		0x13
-#define GL520_REG_IN2_LIMIT		0x0a
-#define GL520_REG_IN2_MIN		GL520_REG_IN2_LIMIT
-#define GL520_REG_IN2_MAX		GL520_REG_IN2_LIMIT
-
-#define GL520_REG_IN3_INPUT		0x0d
-#define GL520_REG_IN3_LIMIT		0x0b
-#define GL520_REG_IN3_MIN		GL520_REG_IN3_LIMIT
-#define GL520_REG_IN3_MAX		GL520_REG_IN3_LIMIT
-
-#define GL520_REG_IN4_INPUT		0x0e
-#define GL520_REG_IN4_MAX		0x17
-#define GL520_REG_IN4_MIN		0x18
-
-#define GL520_REG_TEMP1_INPUT		0x04
-#define GL520_REG_TEMP1_MAX		0x05
-#define GL520_REG_TEMP1_MAX_HYST	0x06
-
-#define GL520_REG_TEMP2_INPUT		0x0e
-#define GL520_REG_TEMP2_MAX		0x17
-#define GL520_REG_TEMP2_MAX_HYST	0x18
-
-#define GL520_REG_FAN_INPUT		0x07
-#define GL520_REG_FAN_MIN		0x08
-#define GL520_REG_FAN_DIV		0x0f
-#define GL520_REG_FAN_OFF		GL520_REG_FAN_DIV
-
-#define GL520_REG_ALARMS		0x12
-#define GL520_REG_BEEP_MASK		0x10
-#define GL520_REG_BEEP_ENABLE		GL520_REG_CONF
-
-/*
- * Function declarations
- */
-
-static int gl520_attach_adapter(struct i2c_adapter *adapter);
-static int gl520_detect(struct i2c_adapter *adapter, int address, int kind);
-static void gl520_init_client(struct i2c_client *client);
-static int gl520_detach_client(struct i2c_client *client);
-static int gl520_read_value(struct i2c_client *client, u8 reg);
-static int gl520_write_value(struct i2c_client *client, u8 reg, u16 value);
-static struct gl520_data *gl520_update_device(struct device *dev);
-
-/* Driver data */
-static struct i2c_driver gl520_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "gl520sm",
-	.id		= I2C_DRIVERID_GL520,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= gl520_attach_adapter,
-	.detach_client	= gl520_detach_client,
-};
-
-/* Client data */
-struct gl520_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid;		/* zero until the following fields are valid */
-	unsigned long last_updated;	/* in jiffies */
-
-	u8 vid;
-	u8 vrm;
-	u8 in_input[5];		/* [0] = VVD */
-	u8 in_min[5];		/* [0] = VDD */
-	u8 in_max[5];		/* [0] = VDD */
-	u8 fan_input[2];
-	u8 fan_min[2];
-	u8 fan_div[2];
-	u8 fan_off;
-	u8 temp_input[2];
-	u8 temp_max[2];
-	u8 temp_max_hyst[2];
-	u8 alarms;
-	u8 beep_enable;
-	u8 beep_mask;
-	u8 alarm_mask;
-	u8 two_temps;
-};
-
-/*
- * Sysfs stuff
- */
-
-#define sysfs_r(type, n, item, reg) \
-static ssize_t get_##type##item (struct gl520_data *, char *, int); \
-static ssize_t get_##type##n##item (struct device *, struct device_attribute *attr, char *); \
-static ssize_t get_##type##n##item (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct gl520_data *data = gl520_update_device(dev); \
-	return get_##type##item(data, buf, (n)); \
-}
-
-#define sysfs_w(type, n, item, reg) \
-static ssize_t set_##type##item (struct i2c_client *, struct gl520_data *, const char *, size_t, int, int); \
-static ssize_t set_##type##n##item (struct device *, struct device_attribute *attr, const char *, size_t); \
-static ssize_t set_##type##n##item (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct gl520_data *data = i2c_get_clientdata(client); \
-	return set_##type##item(client, data, buf, count, (n), reg); \
-}
-
-#define sysfs_rw_n(type, n, item, reg) \
-sysfs_r(type, n, item, reg) \
-sysfs_w(type, n, item, reg) \
-static DEVICE_ATTR(type##n##item, S_IRUGO | S_IWUSR, get_##type##n##item, set_##type##n##item);
-
-#define sysfs_ro_n(type, n, item, reg) \
-sysfs_r(type, n, item, reg) \
-static DEVICE_ATTR(type##n##item, S_IRUGO, get_##type##n##item, NULL);
-
-#define sysfs_rw(type, item, reg) \
-sysfs_r(type, 0, item, reg) \
-sysfs_w(type, 0, item, reg) \
-static DEVICE_ATTR(type##item, S_IRUGO | S_IWUSR, get_##type##0##item, set_##type##0##item);
-
-#define sysfs_ro(type, item, reg) \
-sysfs_r(type, 0, item, reg) \
-static DEVICE_ATTR(type##item, S_IRUGO, get_##type##0##item, NULL);
-
-
-#define sysfs_vid(n) \
-sysfs_ro_n(cpu, n, _vid, GL520_REG_VID_INPUT)
-
-#define device_create_file_vid(client, n) \
-device_create_file(&client->dev, &dev_attr_cpu##n##_vid)
-
-#define sysfs_in(n) \
-sysfs_ro_n(in, n, _input, GL520_REG_IN##n##INPUT) \
-sysfs_rw_n(in, n, _min, GL520_REG_IN##n##_MIN) \
-sysfs_rw_n(in, n, _max, GL520_REG_IN##n##_MAX) \
-
-#define device_create_file_in(client, n) \
-({device_create_file(&client->dev, &dev_attr_in##n##_input); \
-device_create_file(&client->dev, &dev_attr_in##n##_min); \
-device_create_file(&client->dev, &dev_attr_in##n##_max);})
-
-#define sysfs_fan(n) \
-sysfs_ro_n(fan, n, _input, GL520_REG_FAN_INPUT) \
-sysfs_rw_n(fan, n, _min, GL520_REG_FAN_MIN) \
-sysfs_rw_n(fan, n, _div, GL520_REG_FAN_DIV)
-
-#define device_create_file_fan(client, n) \
-({device_create_file(&client->dev, &dev_attr_fan##n##_input); \
-device_create_file(&client->dev, &dev_attr_fan##n##_min); \
-device_create_file(&client->dev, &dev_attr_fan##n##_div);})
-
-#define sysfs_fan_off(n) \
-sysfs_rw_n(fan, n, _off, GL520_REG_FAN_OFF) \
-
-#define device_create_file_fan_off(client, n) \
-device_create_file(&client->dev, &dev_attr_fan##n##_off)
-
-#define sysfs_temp(n) \
-sysfs_ro_n(temp, n, _input, GL520_REG_TEMP##n##_INPUT) \
-sysfs_rw_n(temp, n, _max, GL520_REG_TEMP##n##_MAX) \
-sysfs_rw_n(temp, n, _max_hyst, GL520_REG_TEMP##n##_MAX_HYST)
-
-#define device_create_file_temp(client, n) \
-({device_create_file(&client->dev, &dev_attr_temp##n##_input); \
-device_create_file(&client->dev, &dev_attr_temp##n##_max); \
-device_create_file(&client->dev, &dev_attr_temp##n##_max_hyst);})
-
-#define sysfs_alarms() \
-sysfs_ro(alarms, , GL520_REG_ALARMS) \
-sysfs_rw(beep_enable, , GL520_REG_BEEP_ENABLE) \
-sysfs_rw(beep_mask, , GL520_REG_BEEP_MASK)
-
-#define device_create_file_alarms(client) \
-({device_create_file(&client->dev, &dev_attr_alarms); \
-device_create_file(&client->dev, &dev_attr_beep_enable); \
-device_create_file(&client->dev, &dev_attr_beep_mask);})
-
-
-sysfs_vid(0)
-
-sysfs_in(0)
-sysfs_in(1)
-sysfs_in(2)
-sysfs_in(3)
-sysfs_in(4)
-
-sysfs_fan(1)
-sysfs_fan(2)
-sysfs_fan_off(1)
-
-sysfs_temp(1)
-sysfs_temp(2)
-
-sysfs_alarms()
-
-
-static ssize_t get_cpu_vid(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%u\n", vid_from_reg(data->vid, data->vrm));
-}
-
-#define VDD_FROM_REG(val) (((val)*95+2)/4)
-#define VDD_TO_REG(val) (SENSORS_LIMIT((((val)*4+47)/95),0,255))
-
-#define IN_FROM_REG(val) ((val)*19)
-#define IN_TO_REG(val) (SENSORS_LIMIT((((val)+9)/19),0,255))
-
-static ssize_t get_in_input(struct gl520_data *data, char *buf, int n)
-{
-	u8 r = data->in_input[n];
-
-	if (n == 0)
-		return sprintf(buf, "%d\n", VDD_FROM_REG(r));
-	else
-		return sprintf(buf, "%d\n", IN_FROM_REG(r));
-}
-
-static ssize_t get_in_min(struct gl520_data *data, char *buf, int n)
-{
-	u8 r = data->in_min[n];
-
-	if (n == 0)
-		return sprintf(buf, "%d\n", VDD_FROM_REG(r));
-	else
-		return sprintf(buf, "%d\n", IN_FROM_REG(r));
-}
-
-static ssize_t get_in_max(struct gl520_data *data, char *buf, int n)
-{
-	u8 r = data->in_max[n];
-
-	if (n == 0)
-		return sprintf(buf, "%d\n", VDD_FROM_REG(r));
-	else
-		return sprintf(buf, "%d\n", IN_FROM_REG(r));
-}
-
-static ssize_t set_in_min(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	long v = simple_strtol(buf, NULL, 10);
-	u8 r;
-
-	down(&data->update_lock);
-
-	if (n == 0)
-		r = VDD_TO_REG(v);
-	else
-		r = IN_TO_REG(v);
-
-	data->in_min[n] = r;
-
-	if (n < 4)
-		gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0xff) | r);
-	else
-		gl520_write_value(client, reg, r);
-
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_in_max(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	long v = simple_strtol(buf, NULL, 10);
-	u8 r;
-
-	if (n == 0)
-		r = VDD_TO_REG(v);
-	else
-		r = IN_TO_REG(v);
-
-	down(&data->update_lock);
-
-	data->in_max[n] = r;
-
-	if (n < 4)
-		gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0xff00) | (r << 8));
-	else
-		gl520_write_value(client, reg, r);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define DIV_FROM_REG(val) (1 << (val))
-#define FAN_FROM_REG(val,div) ((val)==0 ? 0 : (480000/((val) << (div))))
-#define FAN_TO_REG(val,div) ((val)<=0?0:SENSORS_LIMIT((480000 + ((val) << ((div)-1))) / ((val) << (div)), 1, 255));
-
-static ssize_t get_fan_input(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_input[n - 1], data->fan_div[n - 1]));
-}
-
-static ssize_t get_fan_min(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[n - 1], data->fan_div[n - 1]));
-}
-
-static ssize_t get_fan_div(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[n - 1]));
-}
-
-static ssize_t get_fan_off(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", data->fan_off);
-}
-
-static ssize_t set_fan_min(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-	u8 r;
-
-	down(&data->update_lock);
-	r = FAN_TO_REG(v, data->fan_div[n - 1]);
-	data->fan_min[n - 1] = r;
-
-	if (n == 1)
-		gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0xff00) | (r << 8));
-	else
-		gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0xff) | r);
-
-	data->beep_mask = gl520_read_value(client, GL520_REG_BEEP_MASK);
-	if (data->fan_min[n - 1] == 0)
-		data->alarm_mask &= (n == 1) ? ~0x20 : ~0x40;
-	else
-		data->alarm_mask |= (n == 1) ? 0x20 : 0x40;
-	data->beep_mask &= data->alarm_mask;
-	gl520_write_value(client, GL520_REG_BEEP_MASK, data->beep_mask);
-
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_fan_div(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	unsigned long v = simple_strtoul(buf, NULL, 10);
-	u8 r;
-
-	switch (v) {
-	case 1: r = 0; break;
-	case 2: r = 1; break;
-	case 4: r = 2; break;
-	case 8: r = 3; break;
-	default:
-		dev_err(&client->dev, "fan_div value %ld not supported. Choose one of 1, 2, 4 or 8!\n", v);
-		return -EINVAL;
-	}
-
-	down(&data->update_lock);
-	data->fan_div[n - 1] = r;
-
-	if (n == 1)
-		gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0xc0) | (r << 6));
-	else
-		gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0x30) | (r << 4));
-
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_fan_off(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	u8 r = simple_strtoul(buf, NULL, 10)?1:0;
-
-	down(&data->update_lock);
-	data->fan_off = r;
-	gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0x0c) | (r << 2));
-	up(&data->update_lock);
-	return count;
-}
-
-#define TEMP_FROM_REG(val) (((val) - 130) * 1000)
-#define TEMP_TO_REG(val) (SENSORS_LIMIT(((((val)<0?(val)-500:(val)+500) / 1000)+130),0,255))
-
-static ssize_t get_temp_input(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_input[n - 1]));
-}
-
-static ssize_t get_temp_max(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[n - 1]));
-}
-
-static ssize_t get_temp_max_hyst(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max_hyst[n - 1]));
-}
-
-static ssize_t set_temp_max(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	long v = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_max[n - 1] = TEMP_TO_REG(v);;
-	gl520_write_value(client, reg, data->temp_max[n - 1]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_temp_max_hyst(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	long v = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_max_hyst[n - 1] = TEMP_TO_REG(v);
-	gl520_write_value(client, reg, data->temp_max_hyst[n - 1]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t get_alarms(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", data->alarms);
-}
-
-static ssize_t get_beep_enable(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", data->beep_enable);
-}
-
-static ssize_t get_beep_mask(struct gl520_data *data, char *buf, int n)
-{
-	return sprintf(buf, "%d\n", data->beep_mask);
-}
-
-static ssize_t set_beep_enable(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	u8 r = simple_strtoul(buf, NULL, 10)?0:1;
-
-	down(&data->update_lock);
-	data->beep_enable = !r;
-	gl520_write_value(client, reg, (gl520_read_value(client, reg) & ~0x04) | (r << 2));
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_beep_mask(struct i2c_client *client, struct gl520_data *data, const char *buf, size_t count, int n, int reg)
-{
-	u8 r = simple_strtoul(buf, NULL, 10);
-	
-	down(&data->update_lock);
-	r &= data->alarm_mask;
-	data->beep_mask = r;
-	gl520_write_value(client, reg, r);
-	up(&data->update_lock);
-	return count;
-}
-
-
-/*
- * Real code
- */
-
-static int gl520_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, gl520_detect);
-}
-
-static int gl520_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct gl520_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
-				     I2C_FUNC_SMBUS_WORD_DATA))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access gl520_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct gl520_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct gl520_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &gl520_driver;
-	new_client->flags = 0;
-
-	/* Determine the chip type. */
-	if (kind < 0) {
-		if ((gl520_read_value(new_client, GL520_REG_CHIP_ID) != 0x20) ||
-		    ((gl520_read_value(new_client, GL520_REG_REVISION) & 0x7f) != 0x00) ||
-		    ((gl520_read_value(new_client, GL520_REG_CONF) & 0x80) != 0x00)) {
-			dev_dbg(&new_client->dev, "Unknown chip type, skipping\n");
-			goto exit_free;
-		}
-	}
-
-	/* Fill in the remaining client fields */
-	strlcpy(new_client->name, "gl520sm", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the GL520SM chip */
-	gl520_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file_vid(new_client, 0);
-
-	device_create_file_in(new_client, 0);
-	device_create_file_in(new_client, 1);
-	device_create_file_in(new_client, 2);
-	device_create_file_in(new_client, 3);
-	if (!data->two_temps)
-		device_create_file_in(new_client, 4);
-
-	device_create_file_fan(new_client, 1);
-	device_create_file_fan(new_client, 2);
-	device_create_file_fan_off(new_client, 1);
-
-	device_create_file_temp(new_client, 1);
-	if (data->two_temps)
-		device_create_file_temp(new_client, 2);
-
-	device_create_file_alarms(new_client);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-
-/* Called when we have found a new GL520SM. */
-static void gl520_init_client(struct i2c_client *client)
-{
-	struct gl520_data *data = i2c_get_clientdata(client);
-	u8 oldconf, conf;
-
-	conf = oldconf = gl520_read_value(client, GL520_REG_CONF);
-
-	data->alarm_mask = 0xff;
-	data->vrm = i2c_which_vrm();
-
-	if (extra_sensor_type == 1)
-		conf &= ~0x10;
-	else if (extra_sensor_type == 2)
-		conf |= 0x10;
-	data->two_temps = !(conf & 0x10);
-
-	/* If IRQ# is disabled, we can safely force comparator mode */
-	if (!(conf & 0x20))
-		conf &= 0xf7;
-
-	/* Enable monitoring if needed */
-	conf |= 0x40;
-
-	if (conf != oldconf)
-		gl520_write_value(client, GL520_REG_CONF, conf);
-
-	gl520_update_device(&(client->dev));
-
-	if (data->fan_min[0] == 0)
-		data->alarm_mask &= ~0x20;
-	if (data->fan_min[1] == 0)
-		data->alarm_mask &= ~0x40;
-
-	data->beep_mask &= data->alarm_mask;
-	gl520_write_value(client, GL520_REG_BEEP_MASK, data->beep_mask);
-}
-
-static int gl520_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-
-/* Registers 0x07 to 0x0c are word-sized, others are byte-sized 
-   GL520 uses a high-byte first convention */
-static int gl520_read_value(struct i2c_client *client, u8 reg)
-{
-	if ((reg >= 0x07) && (reg <= 0x0c))
-		return swab16(i2c_smbus_read_word_data(client, reg));
-	else
-		return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int gl520_write_value(struct i2c_client *client, u8 reg, u16 value)
-{
-	if ((reg >= 0x07) && (reg <= 0x0c))
-		return i2c_smbus_write_word_data(client, reg, swab16(value));
-	else
-		return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-
-static struct gl520_data *gl520_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct gl520_data *data = i2c_get_clientdata(client);
-	int val;
-
-	down(&data->update_lock);
-
-	if ((jiffies - data->last_updated > 2 * HZ) ||
-	    (jiffies < data->last_updated) || !data->valid) {
-
-		dev_dbg(&client->dev, "Starting gl520sm update\n");
-
-		data->alarms = gl520_read_value(client, GL520_REG_ALARMS);
-		data->beep_mask = gl520_read_value(client, GL520_REG_BEEP_MASK);
-		data->vid = gl520_read_value(client, GL520_REG_VID_INPUT) & 0x1f;
-
-		val = gl520_read_value(client, GL520_REG_IN0_LIMIT);
-		data->in_min[0] = val & 0xff;
-		data->in_max[0] = (val >> 8) & 0xff;
-		val = gl520_read_value(client, GL520_REG_IN1_LIMIT);
-		data->in_min[1] = val & 0xff;
-		data->in_max[1] = (val >> 8) & 0xff;
-		val = gl520_read_value(client, GL520_REG_IN2_LIMIT);
-		data->in_min[2] = val & 0xff;
-		data->in_max[2] = (val >> 8) & 0xff;
-		val = gl520_read_value(client, GL520_REG_IN3_LIMIT);
-		data->in_min[3] = val & 0xff;
-		data->in_max[3] = (val >> 8) & 0xff;
-
-		val = gl520_read_value(client, GL520_REG_FAN_INPUT);
-		data->fan_input[0] = (val >> 8) & 0xff;
-		data->fan_input[1] = val & 0xff;
-
-		val = gl520_read_value(client, GL520_REG_FAN_MIN);
-		data->fan_min[0] = (val >> 8) & 0xff;
-		data->fan_min[1] = val & 0xff;
-
-		data->temp_input[0] = gl520_read_value(client, GL520_REG_TEMP1_INPUT);
-		data->temp_max[0] = gl520_read_value(client, GL520_REG_TEMP1_MAX);
-		data->temp_max_hyst[0] = gl520_read_value(client, GL520_REG_TEMP1_MAX_HYST);
-
-		val = gl520_read_value(client, GL520_REG_FAN_DIV);
-		data->fan_div[0] = (val >> 6) & 0x03;
-		data->fan_div[1] = (val >> 4) & 0x03;
-		data->fan_off = (val >> 2) & 0x01;
-
-		data->alarms &= data->alarm_mask;
-
-		val = gl520_read_value(client, GL520_REG_CONF);
-		data->beep_enable = !((val >> 2) & 1);
-
-		data->in_input[0] = gl520_read_value(client, GL520_REG_IN0_INPUT);
-		data->in_input[1] = gl520_read_value(client, GL520_REG_IN1_INPUT);
-		data->in_input[2] = gl520_read_value(client, GL520_REG_IN2_INPUT);
-		data->in_input[3] = gl520_read_value(client, GL520_REG_IN3_INPUT);
-
-		/* Temp1 and Vin4 are the same input */
-		if (data->two_temps) {
-			data->temp_input[1] = gl520_read_value(client, GL520_REG_TEMP2_INPUT);
-			data->temp_max[1] = gl520_read_value(client, GL520_REG_TEMP2_MAX);
-			data->temp_max_hyst[1] = gl520_read_value(client, GL520_REG_TEMP2_MAX_HYST);
-		} else {
-			data->in_input[4] = gl520_read_value(client, GL520_REG_IN4_INPUT);
-			data->in_min[4] = gl520_read_value(client, GL520_REG_IN4_MIN);
-			data->in_max[4] = gl520_read_value(client, GL520_REG_IN4_MAX);
-		}
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-
-static int __init sensors_gl520sm_init(void)
-{
-	return i2c_add_driver(&gl520_driver);
-}
-
-static void __exit sensors_gl520sm_exit(void)
-{
-	i2c_del_driver(&gl520_driver);
-}
-
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>, "
-	"Kyösti Mälkki <kmalkki@cc.hut.fi>, "
-	"Maarten Deprez <maartendeprez@users.sourceforge.net>");
-MODULE_DESCRIPTION("GL520SM driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_gl520sm_init);
-module_exit(sensors_gl520sm_exit);
diff --git a/drivers/i2c/chips/it87.c b/drivers/i2c/chips/it87.c
deleted file mode 100644
index db20c9e4739..00000000000
--- a/drivers/i2c/chips/it87.c
+++ /dev/null
@@ -1,1184 +0,0 @@
-/*
-    it87.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring.
-
-    Supports: IT8705F  Super I/O chip w/LPC interface & SMBus
-              IT8712F  Super I/O chip w/LPC interface & SMBus
-              Sis950   A clone of the IT8705F
-
-    Copyright (C) 2001 Chris Gauthron <chrisg@0-in.com> 
-    Largely inspired by lm78.c of the same package
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-    djg@pdp8.net David Gesswein 7/18/01
-    Modified to fix bug with not all alarms enabled.
-    Added ability to read battery voltage and select temperature sensor
-    type at module load time.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-#include <linux/hwmon-sysfs.h>
-#include <asm/io.h>
-
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
-					0x2e, 0x2f, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0x0290, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_2(it87, it8712);
-
-#define	REG	0x2e	/* The register to read/write */
-#define	DEV	0x07	/* Register: Logical device select */
-#define	VAL	0x2f	/* The value to read/write */
-#define PME	0x04	/* The device with the fan registers in it */
-#define	DEVID	0x20	/* Register: Device ID */
-#define	DEVREV	0x22	/* Register: Device Revision */
-
-static inline int
-superio_inb(int reg)
-{
-	outb(reg, REG);
-	return inb(VAL);
-}
-
-static int superio_inw(int reg)
-{
-	int val;
-	outb(reg++, REG);
-	val = inb(VAL) << 8;
-	outb(reg, REG);
-	val |= inb(VAL);
-	return val;
-}
-
-static inline void
-superio_select(void)
-{
-	outb(DEV, REG);
-	outb(PME, VAL);
-}
-
-static inline void
-superio_enter(void)
-{
-	outb(0x87, REG);
-	outb(0x01, REG);
-	outb(0x55, REG);
-	outb(0x55, REG);
-}
-
-static inline void
-superio_exit(void)
-{
-	outb(0x02, REG);
-	outb(0x02, VAL);
-}
-
-#define IT8712F_DEVID 0x8712
-#define IT8705F_DEVID 0x8705
-#define IT87_ACT_REG  0x30
-#define IT87_BASE_REG 0x60
-
-/* Update battery voltage after every reading if true */
-static int update_vbat;
-
-/* Not all BIOSes properly configure the PWM registers */
-static int fix_pwm_polarity;
-
-/* Chip Type */
-
-static u16 chip_type;
-
-/* Many IT87 constants specified below */
-
-/* Length of ISA address segment */
-#define IT87_EXTENT 8
-
-/* Where are the ISA address/data registers relative to the base address */
-#define IT87_ADDR_REG_OFFSET 5
-#define IT87_DATA_REG_OFFSET 6
-
-/*----- The IT87 registers -----*/
-
-#define IT87_REG_CONFIG        0x00
-
-#define IT87_REG_ALARM1        0x01
-#define IT87_REG_ALARM2        0x02
-#define IT87_REG_ALARM3        0x03
-
-#define IT87_REG_VID           0x0a
-#define IT87_REG_FAN_DIV       0x0b
-
-/* Monitors: 9 voltage (0 to 7, battery), 3 temp (1 to 3), 3 fan (1 to 3) */
-
-#define IT87_REG_FAN(nr)       (0x0d + (nr))
-#define IT87_REG_FAN_MIN(nr)   (0x10 + (nr))
-#define IT87_REG_FAN_MAIN_CTRL 0x13
-#define IT87_REG_FAN_CTL       0x14
-#define IT87_REG_PWM(nr)       (0x15 + (nr))
-
-#define IT87_REG_VIN(nr)       (0x20 + (nr))
-#define IT87_REG_TEMP(nr)      (0x29 + (nr))
-
-#define IT87_REG_VIN_MAX(nr)   (0x30 + (nr) * 2)
-#define IT87_REG_VIN_MIN(nr)   (0x31 + (nr) * 2)
-#define IT87_REG_TEMP_HIGH(nr) (0x40 + (nr) * 2)
-#define IT87_REG_TEMP_LOW(nr)  (0x41 + (nr) * 2)
-
-#define IT87_REG_I2C_ADDR      0x48
-
-#define IT87_REG_VIN_ENABLE    0x50
-#define IT87_REG_TEMP_ENABLE   0x51
-
-#define IT87_REG_CHIPID        0x58
-
-#define IN_TO_REG(val)  (SENSORS_LIMIT((((val) + 8)/16),0,255))
-#define IN_FROM_REG(val) ((val) * 16)
-
-static inline u8 FAN_TO_REG(long rpm, int div)
-{
-	if (rpm == 0)
-		return 255;
-	rpm = SENSORS_LIMIT(rpm, 1, 1000000);
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1,
-			     254);
-}
-
-#define FAN_FROM_REG(val,div) ((val)==0?-1:(val)==255?0:1350000/((val)*(div)))
-
-#define TEMP_TO_REG(val) (SENSORS_LIMIT(((val)<0?(((val)-500)/1000):\
-					((val)+500)/1000),-128,127))
-#define TEMP_FROM_REG(val) (((val)>0x80?(val)-0x100:(val))*1000)
-
-#define PWM_TO_REG(val)   ((val) >> 1)
-#define PWM_FROM_REG(val) (((val)&0x7f) << 1)
-
-static int DIV_TO_REG(int val)
-{
-	int answer = 0;
-	while ((val >>= 1) != 0)
-		answer++;
-	return answer;
-}
-#define DIV_FROM_REG(val) (1 << (val))
-
-
-/* For each registered IT87, we need to keep some data in memory. That
-   data is pointed to by it87_list[NR]->data. The structure itself is
-   dynamically allocated, at the same time when a new it87 client is
-   allocated. */
-struct it87_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u8 in[9];		/* Register value */
-	u8 in_max[9];		/* Register value */
-	u8 in_min[9];		/* Register value */
-	u8 fan[3];		/* Register value */
-	u8 fan_min[3];		/* Register value */
-	u8 temp[3];		/* Register value */
-	u8 temp_high[3];	/* Register value */
-	u8 temp_low[3];		/* Register value */
-	u8 sensor;		/* Register value */
-	u8 fan_div[3];		/* Register encoding, shifted right */
-	u8 vid;			/* Register encoding, combined */
-	int vrm;
-	u32 alarms;		/* Register encoding, combined */
-	u8 fan_main_ctrl;	/* Register value */
-	u8 manual_pwm_ctl[3];   /* manual PWM value set by user */
-};
-
-
-static int it87_attach_adapter(struct i2c_adapter *adapter);
-static int it87_find(int *address);
-static int it87_detect(struct i2c_adapter *adapter, int address, int kind);
-static int it87_detach_client(struct i2c_client *client);
-
-static int it87_read_value(struct i2c_client *client, u8 register);
-static int it87_write_value(struct i2c_client *client, u8 register,
-			u8 value);
-static struct it87_data *it87_update_device(struct device *dev);
-static int it87_check_pwm(struct i2c_client *client);
-static void it87_init_client(struct i2c_client *client, struct it87_data *data);
-
-
-static struct i2c_driver it87_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "it87",
-	.id		= I2C_DRIVERID_IT87,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= it87_attach_adapter,
-	.detach_client	= it87_detach_client,
-};
-
-static ssize_t show_in(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr]));
-}
-
-static ssize_t show_in_min(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[nr]));
-}
-
-static ssize_t show_in_max(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[nr]));
-}
-
-static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = IN_TO_REG(val);
-	it87_write_value(client, IT87_REG_VIN_MIN(nr), 
-			data->in_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = IN_TO_REG(val);
-	it87_write_value(client, IT87_REG_VIN_MAX(nr), 
-			data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_in_offset(offset)					\
-static SENSOR_DEVICE_ATTR(in##offset##_input, S_IRUGO,		\
-		show_in, NULL, offset);
-
-#define limit_in_offset(offset)					\
-static SENSOR_DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR,	\
-		show_in_min, set_in_min, offset);		\
-static SENSOR_DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR,	\
-		show_in_max, set_in_max, offset);
-
-show_in_offset(0);
-limit_in_offset(0);
-show_in_offset(1);
-limit_in_offset(1);
-show_in_offset(2);
-limit_in_offset(2);
-show_in_offset(3);
-limit_in_offset(3);
-show_in_offset(4);
-limit_in_offset(4);
-show_in_offset(5);
-limit_in_offset(5);
-show_in_offset(6);
-limit_in_offset(6);
-show_in_offset(7);
-limit_in_offset(7);
-show_in_offset(8);
-
-/* 3 temperatures */
-static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr]));
-}
-static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_high[nr]));
-}
-static ssize_t show_temp_min(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_low[nr]));
-}
-static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_high[nr] = TEMP_TO_REG(val);
-	it87_write_value(client, IT87_REG_TEMP_HIGH(nr), data->temp_high[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_low[nr] = TEMP_TO_REG(val);
-	it87_write_value(client, IT87_REG_TEMP_LOW(nr), data->temp_low[nr]);
-	up(&data->update_lock);
-	return count;
-}
-#define show_temp_offset(offset)					\
-static SENSOR_DEVICE_ATTR(temp##offset##_input, S_IRUGO,		\
-		show_temp, NULL, offset - 1);				\
-static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR,	\
-		show_temp_max, set_temp_max, offset - 1);		\
-static SENSOR_DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR,	\
-		show_temp_min, set_temp_min, offset - 1);
-
-show_temp_offset(1);
-show_temp_offset(2);
-show_temp_offset(3);
-
-static ssize_t show_sensor(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	u8 reg = data->sensor; /* In case the value is updated while we use it */
-	
-	if (reg & (1 << nr))
-		return sprintf(buf, "3\n");  /* thermal diode */
-	if (reg & (8 << nr))
-		return sprintf(buf, "2\n");  /* thermistor */
-	return sprintf(buf, "0\n");      /* disabled */
-}
-static ssize_t set_sensor(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	data->sensor &= ~(1 << nr);
-	data->sensor &= ~(8 << nr);
-	/* 3 = thermal diode; 2 = thermistor; 0 = disabled */
-	if (val == 3)
-	    data->sensor |= 1 << nr;
-	else if (val == 2)
-	    data->sensor |= 8 << nr;
-	else if (val != 0) {
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-	it87_write_value(client, IT87_REG_TEMP_ENABLE, data->sensor);
-	up(&data->update_lock);
-	return count;
-}
-#define show_sensor_offset(offset)					\
-static SENSOR_DEVICE_ATTR(temp##offset##_type, S_IRUGO | S_IWUSR,	\
-		show_sensor, set_sensor, offset - 1);
-
-show_sensor_offset(1);
-show_sensor_offset(2);
-show_sensor_offset(3);
-
-/* 3 Fans */
-static ssize_t show_fan(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan[nr], 
-				DIV_FROM_REG(data->fan_div[nr])));
-}
-static ssize_t show_fan_min(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf,"%d\n",
-		FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr])));
-}
-static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
-}
-static ssize_t show_pwm_enable(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf,"%d\n", (data->fan_main_ctrl & (1 << nr)) ? 1 : 0);
-}
-static ssize_t show_pwm(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf,"%d\n", data->manual_pwm_ctl[nr]);
-}
-static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
-	it87_write_value(client, IT87_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	int i, min[3];
-	u8 old;
-
-	down(&data->update_lock);
-	old = it87_read_value(client, IT87_REG_FAN_DIV);
-
-	for (i = 0; i < 3; i++)
-		min[i] = FAN_FROM_REG(data->fan_min[i], DIV_FROM_REG(data->fan_div[i]));
-
-	switch (nr) {
-	case 0:
-	case 1:
-		data->fan_div[nr] = DIV_TO_REG(val);
-		break;
-	case 2:
-		if (val < 8)
-			data->fan_div[nr] = 1;
-		else
-			data->fan_div[nr] = 3;
-	}
-	val = old & 0x80;
-	val |= (data->fan_div[0] & 0x07);
-	val |= (data->fan_div[1] & 0x07) << 3;
-	if (data->fan_div[2] == 3)
-		val |= 0x1 << 6;
-	it87_write_value(client, IT87_REG_FAN_DIV, val);
-
-	for (i = 0; i < 3; i++) {
-		data->fan_min[i]=FAN_TO_REG(min[i], DIV_FROM_REG(data->fan_div[i]));
-		it87_write_value(client, IT87_REG_FAN_MIN(i), data->fan_min[i]);
-	}
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_pwm_enable(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	if (val == 0) {
-		int tmp;
-		/* make sure the fan is on when in on/off mode */
-		tmp = it87_read_value(client, IT87_REG_FAN_CTL);
-		it87_write_value(client, IT87_REG_FAN_CTL, tmp | (1 << nr));
-		/* set on/off mode */
-		data->fan_main_ctrl &= ~(1 << nr);
-		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
-	} else if (val == 1) {
-		/* set SmartGuardian mode */
-		data->fan_main_ctrl |= (1 << nr);
-		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
-		/* set saved pwm value, clear FAN_CTLX PWM mode bit */
-		it87_write_value(client, IT87_REG_PWM(nr), PWM_TO_REG(data->manual_pwm_ctl[nr]));
-	} else {
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
-	int nr = sensor_attr->index;
-
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	if (val < 0 || val > 255)
-		return -EINVAL;
-
-	down(&data->update_lock);
-	data->manual_pwm_ctl[nr] = val;
-	if (data->fan_main_ctrl & (1 << nr))
-		it87_write_value(client, IT87_REG_PWM(nr), PWM_TO_REG(data->manual_pwm_ctl[nr]));
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_fan_offset(offset)					\
-static SENSOR_DEVICE_ATTR(fan##offset##_input, S_IRUGO,		\
-		show_fan, NULL, offset - 1);			\
-static SENSOR_DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
-		show_fan_min, set_fan_min, offset - 1);		\
-static SENSOR_DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \
-		show_fan_div, set_fan_div, offset - 1);
-
-show_fan_offset(1);
-show_fan_offset(2);
-show_fan_offset(3);
-
-#define show_pwm_offset(offset)						\
-static SENSOR_DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR,	\
-		show_pwm_enable, set_pwm_enable, offset - 1);		\
-static SENSOR_DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR,		\
-		show_pwm, set_pwm, offset - 1);
-
-show_pwm_offset(1);
-show_pwm_offset(2);
-show_pwm_offset(3);
-
-/* Alarms */
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-static ssize_t
-show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->vrm);
-}
-static ssize_t
-store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-	data->vrm = val;
-
-	return count;
-}
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
-#define device_create_file_vrm(client) \
-device_create_file(&client->dev, &dev_attr_vrm)
-
-static ssize_t
-show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) vid_from_reg(data->vid, data->vrm));
-}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
-#define device_create_file_vid(client) \
-device_create_file(&client->dev, &dev_attr_cpu0_vid)
-
-/* This function is called when:
-     * it87_driver is inserted (when this module is loaded), for each
-       available adapter
-     * when a new adapter is inserted (and it87_driver is still present) */
-static int it87_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, it87_detect);
-}
-
-/* SuperIO detection - will change normal_isa[0] if a chip is found */
-static int it87_find(int *address)
-{
-	int err = -ENODEV;
-
-	superio_enter();
-	chip_type = superio_inw(DEVID);
-	if (chip_type != IT8712F_DEVID
-	 && chip_type != IT8705F_DEVID)
-	 	goto exit;
-
-	superio_select();
-	if (!(superio_inb(IT87_ACT_REG) & 0x01)) {
-		pr_info("it87: Device not activated, skipping\n");
-		goto exit;
-	}
-
-	*address = superio_inw(IT87_BASE_REG) & ~(IT87_EXTENT - 1);
-	if (*address == 0) {
-		pr_info("it87: Base address not set, skipping\n");
-		goto exit;
-	}
-
-	err = 0;
-	pr_info("it87: Found IT%04xF chip at 0x%x, revision %d\n",
-		chip_type, *address, superio_inb(DEVREV) & 0x0f);
-
-exit:
-	superio_exit();
-	return err;
-}
-
-/* This function is called by i2c_detect */
-int it87_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i;
-	struct i2c_client *new_client;
-	struct it87_data *data;
-	int err = 0;
-	const char *name = "";
-	int is_isa = i2c_is_isa_adapter(adapter);
-	int enable_pwm_interface;
-
-	if (!is_isa && 
-	    !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto ERROR0;
-
-	/* Reserve the ISA region */
-	if (is_isa)
-		if (!request_region(address, IT87_EXTENT, it87_driver.name))
-			goto ERROR0;
-
-	/* Probe whether there is anything available on this address. Already
-	   done for SMBus and Super-I/O clients */
-	if (kind < 0) {
-		if (is_isa && !chip_type) {
-#define REALLY_SLOW_IO
-			/* We need the timeouts for at least some IT87-like chips. But only
-			   if we read 'undefined' registers. */
-			i = inb_p(address + 1);
-			if (inb_p(address + 2) != i
-			 || inb_p(address + 3) != i
-			 || inb_p(address + 7) != i) {
-		 		err = -ENODEV;
-				goto ERROR1;
-			}
-#undef REALLY_SLOW_IO
-
-			/* Let's just hope nothing breaks here */
-			i = inb_p(address + 5) & 0x7f;
-			outb_p(~i & 0x7f, address + 5);
-			if ((inb_p(address + 5) & 0x7f) != (~i & 0x7f)) {
-				outb_p(i, address + 5);
-				err = -ENODEV;
-				goto ERROR1;
-			}
-		}
-	}
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access it87_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct it87_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto ERROR1;
-	}
-	memset(data, 0, sizeof(struct it87_data));
-
-	new_client = &data->client;
-	if (is_isa)
-		init_MUTEX(&data->lock);
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &it87_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-
-	if (kind < 0) {
-		if ((it87_read_value(new_client, IT87_REG_CONFIG) & 0x80)
-		  || (!is_isa
-		   && it87_read_value(new_client, IT87_REG_I2C_ADDR) != address)) {
-		   	err = -ENODEV;
-			goto ERROR2;
-		}
-	}
-
-	/* Determine the chip type. */
-	if (kind <= 0) {
-		i = it87_read_value(new_client, IT87_REG_CHIPID);
-		if (i == 0x90) {
-			kind = it87;
-			if ((is_isa) && (chip_type == IT8712F_DEVID))
-				kind = it8712;
-		}
-		else {
-			if (kind == 0)
-				dev_info(&adapter->dev, 
-					"Ignoring 'force' parameter for unknown chip at "
-					"adapter %d, address 0x%02x\n",
-					i2c_adapter_id(adapter), address);
-			err = -ENODEV;
-			goto ERROR2;
-		}
-	}
-
-	if (kind == it87) {
-		name = "it87";
-	} else if (kind == it8712) {
-		name = "it8712";
-	}
-
-	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->type = kind;
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR2;
-
-	/* Check PWM configuration */
-	enable_pwm_interface = it87_check_pwm(new_client);
-
-	/* Initialize the IT87 chip */
-	it87_init_client(new_client, data);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &sensor_dev_attr_in0_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in1_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in2_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in3_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in4_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in5_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in6_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in7_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in8_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in0_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in1_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in2_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in3_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in4_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in5_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in6_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in7_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in0_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in1_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in2_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in3_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in4_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in5_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in6_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_in7_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_max.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp1_type.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp2_type.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_temp3_type.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan1_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan2_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan3_input.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan1_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan2_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan3_min.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan1_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan2_div.dev_attr);
-	device_create_file(&new_client->dev, &sensor_dev_attr_fan3_div.dev_attr);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	if (enable_pwm_interface) {
-		device_create_file(&new_client->dev, &sensor_dev_attr_pwm1_enable.dev_attr);
-		device_create_file(&new_client->dev, &sensor_dev_attr_pwm2_enable.dev_attr);
-		device_create_file(&new_client->dev, &sensor_dev_attr_pwm3_enable.dev_attr);
-		device_create_file(&new_client->dev, &sensor_dev_attr_pwm1.dev_attr);
-		device_create_file(&new_client->dev, &sensor_dev_attr_pwm2.dev_attr);
-		device_create_file(&new_client->dev, &sensor_dev_attr_pwm3.dev_attr);
-	}
-
-	if (data->type == it8712) {
-		data->vrm = i2c_which_vrm();
-		device_create_file_vrm(new_client);
-		device_create_file_vid(new_client);
-	}
-
-	return 0;
-
-ERROR2:
-	kfree(data);
-ERROR1:
-	if (is_isa)
-		release_region(address, IT87_EXTENT);
-ERROR0:
-	return err;
-}
-
-static int it87_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-			"Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	if(i2c_is_isa_client(client))
-		release_region(client->addr, IT87_EXTENT);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-/* The SMBus locks itself, but ISA access must be locked explicitly! 
-   We don't want to lock the whole ISA bus, so we lock each client
-   separately.
-   We ignore the IT87 BUSY flag at this moment - it could lead to deadlocks,
-   would slow down the IT87 access and should not be necessary. */
-static int it87_read_value(struct i2c_client *client, u8 reg)
-{
-	struct it87_data *data = i2c_get_clientdata(client);
-
-	int res;
-	if (i2c_is_isa_client(client)) {
-		down(&data->lock);
-		outb_p(reg, client->addr + IT87_ADDR_REG_OFFSET);
-		res = inb_p(client->addr + IT87_DATA_REG_OFFSET);
-		up(&data->lock);
-		return res;
-	} else
-		return i2c_smbus_read_byte_data(client, reg);
-}
-
-/* The SMBus locks itself, but ISA access muse be locked explicitly! 
-   We don't want to lock the whole ISA bus, so we lock each client
-   separately.
-   We ignore the IT87 BUSY flag at this moment - it could lead to deadlocks,
-   would slow down the IT87 access and should not be necessary. */
-static int it87_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	struct it87_data *data = i2c_get_clientdata(client);
-
-	if (i2c_is_isa_client(client)) {
-		down(&data->lock);
-		outb_p(reg, client->addr + IT87_ADDR_REG_OFFSET);
-		outb_p(value, client->addr + IT87_DATA_REG_OFFSET);
-		up(&data->lock);
-		return 0;
-	} else
-		return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/* Return 1 if and only if the PWM interface is safe to use */
-static int it87_check_pwm(struct i2c_client *client)
-{
-	/* Some BIOSes fail to correctly configure the IT87 fans. All fans off
-	 * and polarity set to active low is sign that this is the case so we
-	 * disable pwm control to protect the user. */
-	int tmp = it87_read_value(client, IT87_REG_FAN_CTL);
-	if ((tmp & 0x87) == 0) {
-		if (fix_pwm_polarity) {
-			/* The user asks us to attempt a chip reconfiguration.
-			 * This means switching to active high polarity and
-			 * inverting all fan speed values. */
-			int i;
-			u8 pwm[3];
-
-			for (i = 0; i < 3; i++)
-				pwm[i] = it87_read_value(client,
-							 IT87_REG_PWM(i));
-
-			/* If any fan is in automatic pwm mode, the polarity
-			 * might be correct, as suspicious as it seems, so we
-			 * better don't change anything (but still disable the
-			 * PWM interface). */
-			if (!((pwm[0] | pwm[1] | pwm[2]) & 0x80)) {
-				dev_info(&client->dev, "Reconfiguring PWM to "
-					 "active high polarity\n");
-				it87_write_value(client, IT87_REG_FAN_CTL,
-						 tmp | 0x87);
-				for (i = 0; i < 3; i++)
-					it87_write_value(client,
-							 IT87_REG_PWM(i),
-							 0x7f & ~pwm[i]);
-				return 1;
-			}
-
-			dev_info(&client->dev, "PWM configuration is "
-				 "too broken to be fixed\n");
-		}
-
-		dev_info(&client->dev, "Detected broken BIOS "
-			 "defaults, disabling PWM interface\n");
-		return 0;
-	} else if (fix_pwm_polarity) {
-		dev_info(&client->dev, "PWM configuration looks "
-			 "sane, won't touch\n");
-	}
-
-	return 1;
-}
-
-/* Called when we have found a new IT87. */
-static void it87_init_client(struct i2c_client *client, struct it87_data *data)
-{
-	int tmp, i;
-
-	/* initialize to sane defaults:
-	 * - if the chip is in manual pwm mode, this will be overwritten with
-	 *   the actual settings on the chip (so in this case, initialization
-	 *   is not needed)
-	 * - if in automatic or on/off mode, we could switch to manual mode,
-	 *   read the registers and set manual_pwm_ctl accordingly, but currently
-	 *   this is not implemented, so we initialize to something sane */
-	for (i = 0; i < 3; i++) {
-		data->manual_pwm_ctl[i] = 0xff;
-	}
-
-	/* Check if temperature channnels are reset manually or by some reason */
-	tmp = it87_read_value(client, IT87_REG_TEMP_ENABLE);
-	if ((tmp & 0x3f) == 0) {
-		/* Temp1,Temp3=thermistor; Temp2=thermal diode */
-		tmp = (tmp & 0xc0) | 0x2a;
-		it87_write_value(client, IT87_REG_TEMP_ENABLE, tmp);
-	}
-	data->sensor = tmp;
-
-	/* Check if voltage monitors are reset manually or by some reason */
-	tmp = it87_read_value(client, IT87_REG_VIN_ENABLE);
-	if ((tmp & 0xff) == 0) {
-		/* Enable all voltage monitors */
-		it87_write_value(client, IT87_REG_VIN_ENABLE, 0xff);
-	}
-
-	/* Check if tachometers are reset manually or by some reason */
-	data->fan_main_ctrl = it87_read_value(client, IT87_REG_FAN_MAIN_CTRL);
-	if ((data->fan_main_ctrl & 0x70) == 0) {
-		/* Enable all fan tachometers */
-		data->fan_main_ctrl |= 0x70;
-		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
-	}
-
-	/* Set current fan mode registers and the default settings for the
-	 * other mode registers */
-	for (i = 0; i < 3; i++) {
-		if (data->fan_main_ctrl & (1 << i)) {
-			/* pwm mode */
-			tmp = it87_read_value(client, IT87_REG_PWM(i));
-			if (tmp & 0x80) {
-				/* automatic pwm - not yet implemented, but
-				 * leave the settings made by the BIOS alone
-				 * until a change is requested via the sysfs
-				 * interface */
-			} else {
-				/* manual pwm */
-				data->manual_pwm_ctl[i] = PWM_FROM_REG(tmp);
-			}
-		}
- 	}
-
-	/* Start monitoring */
-	it87_write_value(client, IT87_REG_CONFIG,
-			 (it87_read_value(client, IT87_REG_CONFIG) & 0x36)
-			 | (update_vbat ? 0x41 : 0x01));
-}
-
-static struct it87_data *it87_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct it87_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-
-		if (update_vbat) {
-			/* Cleared after each update, so reenable.  Value
-		 	  returned by this read will be previous value */	
-			it87_write_value(client, IT87_REG_CONFIG,
-			   it87_read_value(client, IT87_REG_CONFIG) | 0x40);
-		}
-		for (i = 0; i <= 7; i++) {
-			data->in[i] =
-			    it87_read_value(client, IT87_REG_VIN(i));
-			data->in_min[i] =
-			    it87_read_value(client, IT87_REG_VIN_MIN(i));
-			data->in_max[i] =
-			    it87_read_value(client, IT87_REG_VIN_MAX(i));
-		}
-		data->in[8] =
-		    it87_read_value(client, IT87_REG_VIN(8));
-		/* Temperature sensor doesn't have limit registers, set
-		   to min and max value */
-		data->in_min[8] = 0;
-		data->in_max[8] = 255;
-
-		for (i = 0; i < 3; i++) {
-			data->fan[i] =
-			    it87_read_value(client, IT87_REG_FAN(i));
-			data->fan_min[i] =
-			    it87_read_value(client, IT87_REG_FAN_MIN(i));
-		}
-		for (i = 0; i < 3; i++) {
-			data->temp[i] =
-			    it87_read_value(client, IT87_REG_TEMP(i));
-			data->temp_high[i] =
-			    it87_read_value(client, IT87_REG_TEMP_HIGH(i));
-			data->temp_low[i] =
-			    it87_read_value(client, IT87_REG_TEMP_LOW(i));
-		}
-
-		i = it87_read_value(client, IT87_REG_FAN_DIV);
-		data->fan_div[0] = i & 0x07;
-		data->fan_div[1] = (i >> 3) & 0x07;
-		data->fan_div[2] = (i & 0x40) ? 3 : 1;
-
-		data->alarms =
-			it87_read_value(client, IT87_REG_ALARM1) |
-			(it87_read_value(client, IT87_REG_ALARM2) << 8) |
-			(it87_read_value(client, IT87_REG_ALARM3) << 16);
-		data->fan_main_ctrl = it87_read_value(client, IT87_REG_FAN_MAIN_CTRL);
-
-		data->sensor = it87_read_value(client, IT87_REG_TEMP_ENABLE);
-		/* The 8705 does not have VID capability */
-		if (data->type == it8712) {
-			data->vid = it87_read_value(client, IT87_REG_VID);
-			data->vid &= 0x1f;
-		}
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sm_it87_init(void)
-{
-	int addr;
-
-	if (!it87_find(&addr)) {
-		normal_isa[0] = addr;
-	}
-	return i2c_add_driver(&it87_driver);
-}
-
-static void __exit sm_it87_exit(void)
-{
-	i2c_del_driver(&it87_driver);
-}
-
-
-MODULE_AUTHOR("Chris Gauthron <chrisg@0-in.com>");
-MODULE_DESCRIPTION("IT8705F, IT8712F, Sis950 driver");
-module_param(update_vbat, bool, 0);
-MODULE_PARM_DESC(update_vbat, "Update vbat if set else return powerup value");
-module_param(fix_pwm_polarity, bool, 0);
-MODULE_PARM_DESC(fix_pwm_polarity, "Force PWM polarity to active high (DANGEROUS)");
-MODULE_LICENSE("GPL");
-
-module_init(sm_it87_init);
-module_exit(sm_it87_exit);
diff --git a/drivers/i2c/chips/lm63.c b/drivers/i2c/chips/lm63.c
deleted file mode 100644
index 7c6f9ea5a25..00000000000
--- a/drivers/i2c/chips/lm63.c
+++ /dev/null
@@ -1,597 +0,0 @@
-/*
- * lm63.c - driver for the National Semiconductor LM63 temperature sensor
- *          with integrated fan control
- * Copyright (C) 2004-2005  Jean Delvare <khali@linux-fr.org>
- * Based on the lm90 driver.
- *
- * The LM63 is a sensor chip made by National Semiconductor. It measures
- * two temperatures (its own and one external one) and the speed of one
- * fan, those speed it can additionally control. Complete datasheet can be
- * obtained from National's website at:
- *   http://www.national.com/pf/LM/LM63.html
- *
- * The LM63 is basically an LM86 with fan speed monitoring and control
- * capabilities added. It misses some of the LM86 features though:
- *  - No low limit for local temperature.
- *  - No critical limit for local temperature.
- *  - Critical limit for remote temperature can be changed only once. We
- *    will consider that the critical limit is read-only.
- *
- * The datasheet isn't very clear about what the tachometer reading is.
- * I had a explanation from National Semiconductor though. The two lower
- * bits of the read value have to be masked out. The value is still 16 bit
- * in width.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/hwmon-sysfs.h>
-
-/*
- * Addresses to scan
- * Address is fully defined internally and cannot be changed.
- */
-
-static unsigned short normal_i2c[] = { 0x4c, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_1(lm63);
-
-/*
- * The LM63 registers
- */
-
-#define LM63_REG_CONFIG1		0x03
-#define LM63_REG_CONFIG2		0xBF
-#define LM63_REG_CONFIG_FAN		0x4A
-
-#define LM63_REG_TACH_COUNT_MSB		0x47
-#define LM63_REG_TACH_COUNT_LSB		0x46
-#define LM63_REG_TACH_LIMIT_MSB		0x49
-#define LM63_REG_TACH_LIMIT_LSB		0x48
-
-#define LM63_REG_PWM_VALUE		0x4C
-#define LM63_REG_PWM_FREQ		0x4D
-
-#define LM63_REG_LOCAL_TEMP		0x00
-#define LM63_REG_LOCAL_HIGH		0x05
-
-#define LM63_REG_REMOTE_TEMP_MSB	0x01
-#define LM63_REG_REMOTE_TEMP_LSB	0x10
-#define LM63_REG_REMOTE_OFFSET_MSB	0x11
-#define LM63_REG_REMOTE_OFFSET_LSB	0x12
-#define LM63_REG_REMOTE_HIGH_MSB	0x07
-#define LM63_REG_REMOTE_HIGH_LSB	0x13
-#define LM63_REG_REMOTE_LOW_MSB		0x08
-#define LM63_REG_REMOTE_LOW_LSB		0x14
-#define LM63_REG_REMOTE_TCRIT		0x19
-#define LM63_REG_REMOTE_TCRIT_HYST	0x21
-
-#define LM63_REG_ALERT_STATUS		0x02
-#define LM63_REG_ALERT_MASK		0x16
-
-#define LM63_REG_MAN_ID			0xFE
-#define LM63_REG_CHIP_ID		0xFF
-
-/*
- * Conversions and various macros
- * For tachometer counts, the LM63 uses 16-bit values.
- * For local temperature and high limit, remote critical limit and hysteresis
- * value, it uses signed 8-bit values with LSB = 1 degree Celsius.
- * For remote temperature, low and high limits, it uses signed 11-bit values
- * with LSB = 0.125 degree Celsius, left-justified in 16-bit registers.
- */
-
-#define FAN_FROM_REG(reg)	((reg) == 0xFFFC || (reg) == 0 ? 0 : \
-				 5400000 / (reg))
-#define FAN_TO_REG(val)		((val) <= 82 ? 0xFFFC : \
-				 (5400000 / (val)) & 0xFFFC)
-#define TEMP8_FROM_REG(reg)	((reg) * 1000)
-#define TEMP8_TO_REG(val)	((val) <= -128000 ? -128 : \
-				 (val) >= 127000 ? 127 : \
-				 (val) < 0 ? ((val) - 500) / 1000 : \
-				 ((val) + 500) / 1000)
-#define TEMP11_FROM_REG(reg)	((reg) / 32 * 125)
-#define TEMP11_TO_REG(val)	((val) <= -128000 ? 0x8000 : \
-				 (val) >= 127875 ? 0x7FE0 : \
-				 (val) < 0 ? ((val) - 62) / 125 * 32 : \
-				 ((val) + 62) / 125 * 32)
-#define HYST_TO_REG(val)	((val) <= 0 ? 0 : \
-				 (val) >= 127000 ? 127 : \
-				 ((val) + 500) / 1000)
-
-/*
- * Functions declaration
- */
-
-static int lm63_attach_adapter(struct i2c_adapter *adapter);
-static int lm63_detach_client(struct i2c_client *client);
-
-static struct lm63_data *lm63_update_device(struct device *dev);
-
-static int lm63_detect(struct i2c_adapter *adapter, int address, int kind);
-static void lm63_init_client(struct i2c_client *client);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver lm63_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm63",
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm63_attach_adapter,
-	.detach_client	= lm63_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct lm63_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	/* registers values */
-	u8 config, config_fan;
-	u16 fan[2];	/* 0: input
-			   1: low limit */
-	u8 pwm1_freq;
-	u8 pwm1_value;
-	s8 temp8[3];	/* 0: local input
-			   1: local high limit
-			   2: remote critical limit */
-	s16 temp11[3];	/* 0: remote input
-			   1: remote low limit
-			   2: remote high limit */
-	u8 temp2_crit_hyst;
-	u8 alarms;
-};
-
-/*
- * Sysfs callback functions and files
- */
-
-static ssize_t show_fan(struct device *dev, struct device_attribute *devattr,
-			char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index]));
-}
-
-static ssize_t set_fan(struct device *dev, struct device_attribute *dummy,
-		       const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm63_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan[1] = FAN_TO_REG(val);
-	i2c_smbus_write_byte_data(client, LM63_REG_TACH_LIMIT_LSB,
-				  data->fan[1] & 0xFF);
-	i2c_smbus_write_byte_data(client, LM63_REG_TACH_LIMIT_MSB,
-				  data->fan[1] >> 8);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_pwm1(struct device *dev, struct device_attribute *dummy,
-			 char *buf)
-{
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%d\n", data->pwm1_value >= 2 * data->pwm1_freq ?
-		       255 : (data->pwm1_value * 255 + data->pwm1_freq) /
-		       (2 * data->pwm1_freq));
-}
-
-static ssize_t set_pwm1(struct device *dev, struct device_attribute *dummy,
-			const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm63_data *data = i2c_get_clientdata(client);
-	unsigned long val;
-	
-	if (!(data->config_fan & 0x20)) /* register is read-only */
-		return -EPERM;
-
-	val = simple_strtoul(buf, NULL, 10);
-	down(&data->update_lock);
-	data->pwm1_value = val <= 0 ? 0 :
-			   val >= 255 ? 2 * data->pwm1_freq :
-			   (val * data->pwm1_freq * 2 + 127) / 255;
-	i2c_smbus_write_byte_data(client, LM63_REG_PWM_VALUE, data->pwm1_value);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_pwm1_enable(struct device *dev, struct device_attribute *dummy,
-				char *buf)
-{
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%d\n", data->config_fan & 0x20 ? 1 : 2);
-}
-
-static ssize_t show_temp8(struct device *dev, struct device_attribute *devattr,
-			  char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP8_FROM_REG(data->temp8[attr->index]));
-}
-
-static ssize_t set_temp8(struct device *dev, struct device_attribute *dummy,
-			 const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm63_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp8[1] = TEMP8_TO_REG(val);
-	i2c_smbus_write_byte_data(client, LM63_REG_LOCAL_HIGH, data->temp8[1]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_temp11(struct device *dev, struct device_attribute *devattr,
-			   char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP11_FROM_REG(data->temp11[attr->index]));
-}
-
-static ssize_t set_temp11(struct device *dev, struct device_attribute *devattr,
-			  const char *buf, size_t count)
-{
-	static const u8 reg[4] = {
-		LM63_REG_REMOTE_LOW_MSB,
-		LM63_REG_REMOTE_LOW_LSB,
-		LM63_REG_REMOTE_HIGH_MSB,
-		LM63_REG_REMOTE_HIGH_LSB,
-	};
-
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm63_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	int nr = attr->index;
-
-	down(&data->update_lock);
-	data->temp11[nr] = TEMP11_TO_REG(val);
-	i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2],
-				  data->temp11[nr] >> 8);
-	i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2 + 1],
-				  data->temp11[nr] & 0xff);
-	up(&data->update_lock);
-	return count;
-}
-
-/* Hysteresis register holds a relative value, while we want to present
-   an absolute to user-space */
-static ssize_t show_temp2_crit_hyst(struct device *dev, struct device_attribute *dummy,
-				    char *buf)
-{
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP8_FROM_REG(data->temp8[2])
-		       - TEMP8_FROM_REG(data->temp2_crit_hyst));
-}
-
-/* And now the other way around, user-space provides an absolute
-   hysteresis value and we have to store a relative one */
-static ssize_t set_temp2_crit_hyst(struct device *dev, struct device_attribute *dummy,
-				   const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm63_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	long hyst;
-
-	down(&data->update_lock);
-	hyst = TEMP8_FROM_REG(data->temp8[2]) - val;
-	i2c_smbus_write_byte_data(client, LM63_REG_REMOTE_TCRIT_HYST,
-				  HYST_TO_REG(hyst));
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *dummy,
-			   char *buf)
-{
-	struct lm63_data *data = lm63_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-
-static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0);
-static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan,
-	set_fan, 1);
-
-static DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm1, set_pwm1);
-static DEVICE_ATTR(pwm1_enable, S_IRUGO, show_pwm1_enable, NULL);
-
-static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp8, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp8,
-	set_temp8, 1);
-
-static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp11, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp11,
-	set_temp11, 1);
-static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp11,
-	set_temp11, 2);
-static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO, show_temp8, NULL, 2);
-static DEVICE_ATTR(temp2_crit_hyst, S_IWUSR | S_IRUGO, show_temp2_crit_hyst,
-	set_temp2_crit_hyst);
-
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/*
- * Real code
- */
-
-static int lm63_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm63_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int lm63_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct lm63_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct lm63_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm63_data));
-
-	/* The common I2C client data is placed right before the
-	   LM63-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm63_driver;
-	new_client->flags = 0;
-
-	/* Default to an LM63 if forced */
-	if (kind == 0)
-		kind = lm63;
-
-	if (kind < 0) { /* must identify */
-		u8 man_id, chip_id, reg_config1, reg_config2;
-		u8 reg_alert_status, reg_alert_mask;
-
-		man_id = i2c_smbus_read_byte_data(new_client,
-			 LM63_REG_MAN_ID);
-		chip_id = i2c_smbus_read_byte_data(new_client,
-			  LM63_REG_CHIP_ID);
-		reg_config1 = i2c_smbus_read_byte_data(new_client,
-			      LM63_REG_CONFIG1);
-		reg_config2 = i2c_smbus_read_byte_data(new_client,
-			      LM63_REG_CONFIG2);
-		reg_alert_status = i2c_smbus_read_byte_data(new_client,
-				   LM63_REG_ALERT_STATUS);
-		reg_alert_mask = i2c_smbus_read_byte_data(new_client,
-				 LM63_REG_ALERT_MASK);
-
-		if (man_id == 0x01 /* National Semiconductor */
-		 && chip_id == 0x41 /* LM63 */
-		 && (reg_config1 & 0x18) == 0x00
-		 && (reg_config2 & 0xF8) == 0x00
-		 && (reg_alert_status & 0x20) == 0x00
-		 && (reg_alert_mask & 0xA4) == 0xA4) {
-			kind = lm63;
-		} else { /* failed */
-			dev_dbg(&adapter->dev, "Unsupported chip "
-				"(man_id=0x%02X, chip_id=0x%02X).\n",
-				man_id, chip_id);
-			goto exit_free;
-		}
-	}
-
-	strlcpy(new_client->name, "lm63", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the LM63 chip */
-	lm63_init_client(new_client);
-
-	/* Register sysfs hooks */
-	if (data->config & 0x04) { /* tachometer enabled */
-		device_create_file(&new_client->dev,
-				   &sensor_dev_attr_fan1_input.dev_attr);
-		device_create_file(&new_client->dev,
-				   &sensor_dev_attr_fan1_min.dev_attr);
-	}
-	device_create_file(&new_client->dev, &dev_attr_pwm1);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_enable);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_min.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_crit.dev_attr);
-	device_create_file(&new_client->dev, &dev_attr_temp2_crit_hyst);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-/* Idealy we shouldn't have to initialize anything, since the BIOS
-   should have taken care of everything */
-static void lm63_init_client(struct i2c_client *client)
-{
-	struct lm63_data *data = i2c_get_clientdata(client);
-
-	data->config = i2c_smbus_read_byte_data(client, LM63_REG_CONFIG1);
-	data->config_fan = i2c_smbus_read_byte_data(client,
-						    LM63_REG_CONFIG_FAN);
-
-	/* Start converting if needed */
-	if (data->config & 0x40) { /* standby */
-		dev_dbg(&client->dev, "Switching to operational mode");
-		data->config &= 0xA7;
-		i2c_smbus_write_byte_data(client, LM63_REG_CONFIG1,
-					  data->config);
-	}
-
-	/* We may need pwm1_freq before ever updating the client data */
-	data->pwm1_freq = i2c_smbus_read_byte_data(client, LM63_REG_PWM_FREQ);
-	if (data->pwm1_freq == 0)
-		data->pwm1_freq = 1;
-
-	/* Show some debug info about the LM63 configuration */
-	dev_dbg(&client->dev, "Alert/tach pin configured for %s\n",
-		(data->config & 0x04) ? "tachometer input" :
-		"alert output");
-	dev_dbg(&client->dev, "PWM clock %s kHz, output frequency %u Hz\n",
-		(data->config_fan & 0x08) ? "1.4" : "360",
-		((data->config_fan & 0x08) ? 700 : 180000) / data->pwm1_freq);
-	dev_dbg(&client->dev, "PWM output active %s, %s mode\n",
-		(data->config_fan & 0x10) ? "low" : "high",
-		(data->config_fan & 0x20) ? "manual" : "auto");
-}
-
-static int lm63_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static struct lm63_data *lm63_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm63_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
-		if (data->config & 0x04) { /* tachometer enabled  */
-			/* order matters for fan1_input */
-			data->fan[0] = i2c_smbus_read_byte_data(client,
-				       LM63_REG_TACH_COUNT_LSB) & 0xFC;
-			data->fan[0] |= i2c_smbus_read_byte_data(client,
-					LM63_REG_TACH_COUNT_MSB) << 8;
-			data->fan[1] = (i2c_smbus_read_byte_data(client,
-					LM63_REG_TACH_LIMIT_LSB) & 0xFC)
-				     | (i2c_smbus_read_byte_data(client,
-					LM63_REG_TACH_LIMIT_MSB) << 8);
-		}
-
-		data->pwm1_freq = i2c_smbus_read_byte_data(client,
-				  LM63_REG_PWM_FREQ);
-		if (data->pwm1_freq == 0)
-			data->pwm1_freq = 1;
-		data->pwm1_value = i2c_smbus_read_byte_data(client,
-				   LM63_REG_PWM_VALUE);
-
-		data->temp8[0] = i2c_smbus_read_byte_data(client,
-				 LM63_REG_LOCAL_TEMP);
-		data->temp8[1] = i2c_smbus_read_byte_data(client,
-				 LM63_REG_LOCAL_HIGH);
-
-		/* order matters for temp2_input */
-		data->temp11[0] = i2c_smbus_read_byte_data(client,
-				  LM63_REG_REMOTE_TEMP_MSB) << 8;
-		data->temp11[0] |= i2c_smbus_read_byte_data(client,
-				   LM63_REG_REMOTE_TEMP_LSB);
-		data->temp11[1] = (i2c_smbus_read_byte_data(client,
-				  LM63_REG_REMOTE_LOW_MSB) << 8)
-				| i2c_smbus_read_byte_data(client,
-				  LM63_REG_REMOTE_LOW_LSB);
-		data->temp11[2] = (i2c_smbus_read_byte_data(client,
-				  LM63_REG_REMOTE_HIGH_MSB) << 8)
-				| i2c_smbus_read_byte_data(client,
-				  LM63_REG_REMOTE_HIGH_LSB);
-		data->temp8[2] = i2c_smbus_read_byte_data(client,
-				 LM63_REG_REMOTE_TCRIT);
-		data->temp2_crit_hyst = i2c_smbus_read_byte_data(client,
-					LM63_REG_REMOTE_TCRIT_HYST);
-
-		data->alarms = i2c_smbus_read_byte_data(client,
-			       LM63_REG_ALERT_STATUS) & 0x7F;
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm63_init(void)
-{
-	return i2c_add_driver(&lm63_driver);
-}
-
-static void __exit sensors_lm63_exit(void)
-{
-	i2c_del_driver(&lm63_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("LM63 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm63_init);
-module_exit(sensors_lm63_exit);
diff --git a/drivers/i2c/chips/lm75.c b/drivers/i2c/chips/lm75.c
deleted file mode 100644
index 5be164ed278..00000000000
--- a/drivers/i2c/chips/lm75.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
-    lm75.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include "lm75.h"
-
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
-					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(lm75);
-
-/* Many LM75 constants specified below */
-
-/* The LM75 registers */
-#define LM75_REG_TEMP		0x00
-#define LM75_REG_CONF		0x01
-#define LM75_REG_TEMP_HYST	0x02
-#define LM75_REG_TEMP_OS	0x03
-
-/* Each client has this additional data */
-struct lm75_data {
-	struct i2c_client	client;
-	struct semaphore	update_lock;
-	char			valid;		/* !=0 if following fields are valid */
-	unsigned long		last_updated;	/* In jiffies */
-	u16			temp_input;	/* Register values */
-	u16			temp_max;
-	u16			temp_hyst;
-};
-
-static int lm75_attach_adapter(struct i2c_adapter *adapter);
-static int lm75_detect(struct i2c_adapter *adapter, int address, int kind);
-static void lm75_init_client(struct i2c_client *client);
-static int lm75_detach_client(struct i2c_client *client);
-static int lm75_read_value(struct i2c_client *client, u8 reg);
-static int lm75_write_value(struct i2c_client *client, u8 reg, u16 value);
-static struct lm75_data *lm75_update_device(struct device *dev);
-
-
-/* This is the driver that will be inserted */
-static struct i2c_driver lm75_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm75",
-	.id		= I2C_DRIVERID_LM75,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm75_attach_adapter,
-	.detach_client	= lm75_detach_client,
-};
-
-#define show(value)	\
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	struct lm75_data *data = lm75_update_device(dev);		\
-	return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->value));	\
-}
-show(temp_max);
-show(temp_hyst);
-show(temp_input);
-
-#define set(value, reg)	\
-static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)	\
-{								\
-	struct i2c_client *client = to_i2c_client(dev);		\
-	struct lm75_data *data = i2c_get_clientdata(client);	\
-	int temp = simple_strtoul(buf, NULL, 10);		\
-								\
-	down(&data->update_lock);				\
-	data->value = LM75_TEMP_TO_REG(temp);			\
-	lm75_write_value(client, reg, data->value);		\
-	up(&data->update_lock);					\
-	return count;						\
-}
-set(temp_max, LM75_REG_TEMP_OS);
-set(temp_hyst, LM75_REG_TEMP_HYST);
-
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_max, set_temp_max);
-static DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, show_temp_hyst, set_temp_hyst);
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL);
-
-static int lm75_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm75_detect);
-}
-
-/* This function is called by i2c_detect */
-static int lm75_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i;
-	struct i2c_client *new_client;
-	struct lm75_data *data;
-	int err = 0;
-	const char *name = "";
-
-	/* Make sure we aren't probing the ISA bus!! This is just a safety check
-	   at this moment; i2c_detect really won't call us. */
-#ifdef DEBUG
-	if (i2c_is_isa_adapter(adapter)) {
-		dev_dbg(&adapter->dev,
-			"lm75_detect called for an ISA bus adapter?!?\n");
-		goto exit;
-	}
-#endif
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
-				     I2C_FUNC_SMBUS_WORD_DATA))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access lm75_{read,write}_value. */
-	if (!(data = kmalloc(sizeof(struct lm75_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm75_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm75_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. There is no identification-
-	   dedicated register so we have to rely on several tricks:
-	   unused bits, registers cycling over 8-address boundaries,
-	   addresses 0x04-0x07 returning the last read value.
-	   The cycling+unused addresses combination is not tested,
-	   since it would significantly slow the detection down and would
-	   hardly add any value. */
-	if (kind < 0) {
-		int cur, conf, hyst, os;
-
-		/* Unused addresses */
-		cur = i2c_smbus_read_word_data(new_client, 0);
-		conf = i2c_smbus_read_byte_data(new_client, 1);
-		hyst = i2c_smbus_read_word_data(new_client, 2);
-		if (i2c_smbus_read_word_data(new_client, 4) != hyst
-		 || i2c_smbus_read_word_data(new_client, 5) != hyst
-		 || i2c_smbus_read_word_data(new_client, 6) != hyst
-		 || i2c_smbus_read_word_data(new_client, 7) != hyst)
-		 	goto exit_free;
-		os = i2c_smbus_read_word_data(new_client, 3);
-		if (i2c_smbus_read_word_data(new_client, 4) != os
-		 || i2c_smbus_read_word_data(new_client, 5) != os
-		 || i2c_smbus_read_word_data(new_client, 6) != os
-		 || i2c_smbus_read_word_data(new_client, 7) != os)
-		 	goto exit_free;
-
-		/* Unused bits */
-		if (conf & 0xe0)
-		 	goto exit_free;
-
-		/* Addresses cycling */
-		for (i = 8; i < 0xff; i += 8)
-			if (i2c_smbus_read_byte_data(new_client, i + 1) != conf
-			 || i2c_smbus_read_word_data(new_client, i + 2) != hyst
-			 || i2c_smbus_read_word_data(new_client, i + 3) != os)
-				goto exit_free;
-	}
-
-	/* Determine the chip type - only one kind supported! */
-	if (kind <= 0)
-		kind = lm75;
-
-	if (kind == lm75) {
-		name = "lm75";
-	}
-
-	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the LM75 chip */
-	lm75_init_client(new_client);
-	
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int lm75_detach_client(struct i2c_client *client)
-{
-	i2c_detach_client(client);
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-/* All registers are word-sized, except for the configuration register.
-   LM75 uses a high-byte first convention, which is exactly opposite to
-   the usual practice. */
-static int lm75_read_value(struct i2c_client *client, u8 reg)
-{
-	if (reg == LM75_REG_CONF)
-		return i2c_smbus_read_byte_data(client, reg);
-	else
-		return swab16(i2c_smbus_read_word_data(client, reg));
-}
-
-/* All registers are word-sized, except for the configuration register.
-   LM75 uses a high-byte first convention, which is exactly opposite to
-   the usual practice. */
-static int lm75_write_value(struct i2c_client *client, u8 reg, u16 value)
-{
-	if (reg == LM75_REG_CONF)
-		return i2c_smbus_write_byte_data(client, reg, value);
-	else
-		return i2c_smbus_write_word_data(client, reg, swab16(value));
-}
-
-static void lm75_init_client(struct i2c_client *client)
-{
-	/* Initialize the LM75 chip */
-	lm75_write_value(client, LM75_REG_CONF, 0);
-}
-
-static struct lm75_data *lm75_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm75_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		dev_dbg(&client->dev, "Starting lm75 update\n");
-
-		data->temp_input = lm75_read_value(client, LM75_REG_TEMP);
-		data->temp_max = lm75_read_value(client, LM75_REG_TEMP_OS);
-		data->temp_hyst = lm75_read_value(client, LM75_REG_TEMP_HYST);
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm75_init(void)
-{
-	return i2c_add_driver(&lm75_driver);
-}
-
-static void __exit sensors_lm75_exit(void)
-{
-	i2c_del_driver(&lm75_driver);
-}
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>");
-MODULE_DESCRIPTION("LM75 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm75_init);
-module_exit(sensors_lm75_exit);
diff --git a/drivers/i2c/chips/lm75.h b/drivers/i2c/chips/lm75.h
deleted file mode 100644
index 63e3f2fb4c2..00000000000
--- a/drivers/i2c/chips/lm75.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-    lm75.h - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-    Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-    This file contains common code for encoding/decoding LM75 type
-    temperature readings, which are emulated by many of the chips
-    we support.  As the user is unlikely to load more than one driver
-    which contains this code, we don't worry about the wasted space.
-*/
-
-#include <linux/i2c-sensor.h>
-
-/* straight from the datasheet */
-#define LM75_TEMP_MIN (-55000)
-#define LM75_TEMP_MAX 125000
-
-/* TEMP: 0.001C/bit (-55C to +125C)
-   REG: (0.5C/bit, two's complement) << 7 */
-static inline u16 LM75_TEMP_TO_REG(int temp)
-{
-	int ntemp = SENSORS_LIMIT(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
-	ntemp += (ntemp<0 ? -250 : 250);
-	return (u16)((ntemp / 500) << 7);
-}
-
-static inline int LM75_TEMP_FROM_REG(u16 reg)
-{
-	/* use integer division instead of equivalent right shift to
-	   guarantee arithmetic shift and preserve the sign */
-	return ((s16)reg / 128) * 500;
-}
-
diff --git a/drivers/i2c/chips/lm77.c b/drivers/i2c/chips/lm77.c
deleted file mode 100644
index b98f4495299..00000000000
--- a/drivers/i2c/chips/lm77.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
-    lm77.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-
-    Copyright (c) 2004  Andras BALI <drewie@freemail.hu>
-
-    Heavily based on lm75.c by Frodo Looijaard <frodol@dds.nl>.  The LM77
-    is a temperature sensor and thermal window comparator with 0.5 deg
-    resolution made by National Semiconductor.  Complete datasheet can be
-    obtained at their site:
-       http://www.national.com/pf/LM/LM77.html
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(lm77);
-
-/* The LM77 registers */
-#define LM77_REG_TEMP		0x00
-#define LM77_REG_CONF		0x01
-#define LM77_REG_TEMP_HYST	0x02
-#define LM77_REG_TEMP_CRIT	0x03
-#define LM77_REG_TEMP_MIN	0x04
-#define LM77_REG_TEMP_MAX	0x05
-
-/* Each client has this additional data */
-struct lm77_data {
-	struct i2c_client	client;
-	struct semaphore	update_lock;
-	char			valid;
-	unsigned long		last_updated;	/* In jiffies */
-	int			temp_input;	/* Temperatures */
-	int			temp_crit;
-	int			temp_min;
-	int			temp_max;
-	int			temp_hyst;
-	u8			alarms;
-};
-
-static int lm77_attach_adapter(struct i2c_adapter *adapter);
-static int lm77_detect(struct i2c_adapter *adapter, int address, int kind);
-static void lm77_init_client(struct i2c_client *client);
-static int lm77_detach_client(struct i2c_client *client);
-static u16 lm77_read_value(struct i2c_client *client, u8 reg);
-static int lm77_write_value(struct i2c_client *client, u8 reg, u16 value);
-
-static struct lm77_data *lm77_update_device(struct device *dev);
-
-
-/* This is the driver that will be inserted */
-static struct i2c_driver lm77_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm77",
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter = lm77_attach_adapter,
-	.detach_client	= lm77_detach_client,
-};
-
-/* straight from the datasheet */
-#define LM77_TEMP_MIN (-55000)
-#define LM77_TEMP_MAX 125000
-
-/* In the temperature registers, the low 3 bits are not part of the
-   temperature values; they are the status bits. */
-static inline u16 LM77_TEMP_TO_REG(int temp)
-{
-	int ntemp = SENSORS_LIMIT(temp, LM77_TEMP_MIN, LM77_TEMP_MAX);
-	return (u16)((ntemp / 500) * 8);
-}
-
-static inline int LM77_TEMP_FROM_REG(u16 reg)
-{
-	return ((int)reg / 8) * 500;
-}
-
-/* sysfs stuff */
-
-/* read routines for temperature limits */
-#define show(value)	\
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf)	\
-{								\
-	struct lm77_data *data = lm77_update_device(dev);	\
-	return sprintf(buf, "%d\n", data->value);		\
-}
-
-show(temp_input);
-show(temp_crit);
-show(temp_min);
-show(temp_max);
-show(alarms);
-
-/* read routines for hysteresis values */
-static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm77_data *data = lm77_update_device(dev);
-	return sprintf(buf, "%d\n", data->temp_crit - data->temp_hyst);
-}
-static ssize_t show_temp_min_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm77_data *data = lm77_update_device(dev);
-	return sprintf(buf, "%d\n", data->temp_min + data->temp_hyst);
-}
-static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm77_data *data = lm77_update_device(dev);
-	return sprintf(buf, "%d\n", data->temp_max - data->temp_hyst);
-}
-
-/* write routines */
-#define set(value, reg)	\
-static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)	\
-{										\
-	struct i2c_client *client = to_i2c_client(dev);				\
-	struct lm77_data *data = i2c_get_clientdata(client);			\
-	long val = simple_strtoul(buf, NULL, 10);				\
-										\
-	down(&data->update_lock);						\
-	data->value = val;				\
-	lm77_write_value(client, reg, LM77_TEMP_TO_REG(data->value));		\
-	up(&data->update_lock);							\
-	return count;								\
-}
-
-set(temp_min, LM77_REG_TEMP_MIN);
-set(temp_max, LM77_REG_TEMP_MAX);
-
-/* hysteresis is stored as a relative value on the chip, so it has to be
-   converted first */
-static ssize_t set_temp_crit_hyst(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm77_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_hyst = data->temp_crit - val;
-	lm77_write_value(client, LM77_REG_TEMP_HYST,
-			 LM77_TEMP_TO_REG(data->temp_hyst));
-	up(&data->update_lock);
-	return count;
-}
-
-/* preserve hysteresis when setting T_crit */
-static ssize_t set_temp_crit(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm77_data *data = i2c_get_clientdata(client);
-	long val = simple_strtoul(buf, NULL, 10);
-	int oldcrithyst;
-	
-	down(&data->update_lock);
-	oldcrithyst = data->temp_crit - data->temp_hyst;
-	data->temp_crit = val;
-	data->temp_hyst = data->temp_crit - oldcrithyst;
-	lm77_write_value(client, LM77_REG_TEMP_CRIT,
-			 LM77_TEMP_TO_REG(data->temp_crit));
-	lm77_write_value(client, LM77_REG_TEMP_HYST,
-			 LM77_TEMP_TO_REG(data->temp_hyst));
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO,
-		   show_temp_input, NULL);
-static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO,
-		   show_temp_crit, set_temp_crit);
-static DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO,
-		   show_temp_min, set_temp_min);
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
-		   show_temp_max, set_temp_max);
-
-static DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO,
-		   show_temp_crit_hyst, set_temp_crit_hyst);
-static DEVICE_ATTR(temp1_min_hyst, S_IRUGO,
-		   show_temp_min_hyst, NULL);
-static DEVICE_ATTR(temp1_max_hyst, S_IRUGO,
-		   show_temp_max_hyst, NULL);
-
-static DEVICE_ATTR(alarms, S_IRUGO,
-		   show_alarms, NULL);
-
-static int lm77_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm77_detect);
-}
-
-/* This function is called by i2c_detect */
-static int lm77_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct lm77_data *data;
-	int err = 0;
-	const char *name = "";
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
-				     I2C_FUNC_SMBUS_WORD_DATA))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access lm77_{read,write}_value. */
-	if (!(data = kmalloc(sizeof(struct lm77_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm77_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm77_driver;
-	new_client->flags = 0;
-
-	/* Here comes the remaining detection.  Since the LM77 has no
-	   register dedicated to identification, we have to rely on the
-	   following tricks:
-
-	   1. the high 4 bits represent the sign and thus they should
-	      always be the same
-	   2. the high 3 bits are unused in the configuration register
-	   3. addresses 0x06 and 0x07 return the last read value
-	   4. registers cycling over 8-address boundaries
-
-	   Word-sized registers are high-byte first. */
-	if (kind < 0) {
-		int i, cur, conf, hyst, crit, min, max;
-
-		/* addresses cycling */
-		cur = i2c_smbus_read_word_data(new_client, 0);
-		conf = i2c_smbus_read_byte_data(new_client, 1);
-		hyst = i2c_smbus_read_word_data(new_client, 2);
-		crit = i2c_smbus_read_word_data(new_client, 3);
-		min = i2c_smbus_read_word_data(new_client, 4);
-		max = i2c_smbus_read_word_data(new_client, 5);
-		for (i = 8; i <= 0xff; i += 8)
-			if (i2c_smbus_read_byte_data(new_client, i + 1) != conf
-			    || i2c_smbus_read_word_data(new_client, i + 2) != hyst
-			    || i2c_smbus_read_word_data(new_client, i + 3) != crit
-			    || i2c_smbus_read_word_data(new_client, i + 4) != min
-			    || i2c_smbus_read_word_data(new_client, i + 5) != max)
-				goto exit_free;
-
-		/* sign bits */
-		if (((cur & 0x00f0) != 0xf0 && (cur & 0x00f0) != 0x0)
-		    || ((hyst & 0x00f0) != 0xf0 && (hyst & 0x00f0) != 0x0)
-		    || ((crit & 0x00f0) != 0xf0 && (crit & 0x00f0) != 0x0)
-		    || ((min & 0x00f0) != 0xf0 && (min & 0x00f0) != 0x0)
-		    || ((max & 0x00f0) != 0xf0 && (max & 0x00f0) != 0x0))
-			goto exit_free;
-
-		/* unused bits */
-		if (conf & 0xe0)
-			goto exit_free;
-
-		/* 0x06 and 0x07 return the last read value */
-		cur = i2c_smbus_read_word_data(new_client, 0);
-		if (i2c_smbus_read_word_data(new_client, 6) != cur
-		    || i2c_smbus_read_word_data(new_client, 7) != cur)
-			goto exit_free;
-		hyst = i2c_smbus_read_word_data(new_client, 2);
-		if (i2c_smbus_read_word_data(new_client, 6) != hyst
-		    || i2c_smbus_read_word_data(new_client, 7) != hyst)
-			goto exit_free;
-		min = i2c_smbus_read_word_data(new_client, 4);
-		if (i2c_smbus_read_word_data(new_client, 6) != min
-		    || i2c_smbus_read_word_data(new_client, 7) != min)
-			goto exit_free;
-
-	}
-
-	/* Determine the chip type - only one kind supported! */
-	if (kind <= 0)
-		kind = lm77;
-
-	if (kind == lm77) {
-		name = "lm77";
-	}
-
-	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the LM77 chip */
-	lm77_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int lm77_detach_client(struct i2c_client *client)
-{
-	i2c_detach_client(client);
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-/* All registers are word-sized, except for the configuration register.
-   The LM77 uses the high-byte first convention. */
-static u16 lm77_read_value(struct i2c_client *client, u8 reg)
-{
-	if (reg == LM77_REG_CONF)
-		return i2c_smbus_read_byte_data(client, reg);
-	else
-		return swab16(i2c_smbus_read_word_data(client, reg));
-}
-
-static int lm77_write_value(struct i2c_client *client, u8 reg, u16 value)
-{
-	if (reg == LM77_REG_CONF)
-		return i2c_smbus_write_byte_data(client, reg, value);
-	else
-		return i2c_smbus_write_word_data(client, reg, swab16(value));
-}
-
-static void lm77_init_client(struct i2c_client *client)
-{
-	/* Initialize the LM77 chip - turn off shutdown mode */
-	int conf = lm77_read_value(client, LM77_REG_CONF);
-	if (conf & 1)
-		lm77_write_value(client, LM77_REG_CONF, conf & 0xfe);
-}
-
-static struct lm77_data *lm77_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm77_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		dev_dbg(&client->dev, "Starting lm77 update\n");
-		data->temp_input =
-			LM77_TEMP_FROM_REG(lm77_read_value(client,
-							   LM77_REG_TEMP));
-		data->temp_hyst =
-			LM77_TEMP_FROM_REG(lm77_read_value(client,
-							   LM77_REG_TEMP_HYST));
-		data->temp_crit =
-			LM77_TEMP_FROM_REG(lm77_read_value(client,
-							   LM77_REG_TEMP_CRIT));
-		data->temp_min =
-			LM77_TEMP_FROM_REG(lm77_read_value(client,
-							   LM77_REG_TEMP_MIN));
-		data->temp_max =
-			LM77_TEMP_FROM_REG(lm77_read_value(client,
-							   LM77_REG_TEMP_MAX));
-		data->alarms =
-			lm77_read_value(client, LM77_REG_TEMP) & 0x0007;
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm77_init(void)
-{
-	return i2c_add_driver(&lm77_driver);
-}
-
-static void __exit sensors_lm77_exit(void)
-{
-	i2c_del_driver(&lm77_driver);
-}
-
-MODULE_AUTHOR("Andras BALI <drewie@freemail.hu>");
-MODULE_DESCRIPTION("LM77 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm77_init);
-module_exit(sensors_lm77_exit);
diff --git a/drivers/i2c/chips/lm78.c b/drivers/i2c/chips/lm78.c
deleted file mode 100644
index 29241469dcb..00000000000
--- a/drivers/i2c/chips/lm78.c
+++ /dev/null
@@ -1,795 +0,0 @@
-/*
-    lm78.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> 
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <asm/io.h>
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24,
-					0x25, 0x26, 0x27, 0x28, 0x29,
-					0x2a, 0x2b, 0x2c, 0x2d, 0x2e,
-					0x2f, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0x0290, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_3(lm78, lm78j, lm79);
-
-/* Many LM78 constants specified below */
-
-/* Length of ISA address segment */
-#define LM78_EXTENT 8
-
-/* Where are the ISA address/data registers relative to the base address */
-#define LM78_ADDR_REG_OFFSET 5
-#define LM78_DATA_REG_OFFSET 6
-
-/* The LM78 registers */
-#define LM78_REG_IN_MAX(nr) (0x2b + (nr) * 2)
-#define LM78_REG_IN_MIN(nr) (0x2c + (nr) * 2)
-#define LM78_REG_IN(nr) (0x20 + (nr))
-
-#define LM78_REG_FAN_MIN(nr) (0x3b + (nr))
-#define LM78_REG_FAN(nr) (0x28 + (nr))
-
-#define LM78_REG_TEMP 0x27
-#define LM78_REG_TEMP_OVER 0x39
-#define LM78_REG_TEMP_HYST 0x3a
-
-#define LM78_REG_ALARM1 0x41
-#define LM78_REG_ALARM2 0x42
-
-#define LM78_REG_VID_FANDIV 0x47
-
-#define LM78_REG_CONFIG 0x40
-#define LM78_REG_CHIPID 0x49
-#define LM78_REG_I2C_ADDR 0x48
-
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG 
-   variants. */
-
-/* IN: mV, (0V to 4.08V)
-   REG: 16mV/bit */
-static inline u8 IN_TO_REG(unsigned long val)
-{
-	unsigned long nval = SENSORS_LIMIT(val, 0, 4080);
-	return (nval + 8) / 16;
-}
-#define IN_FROM_REG(val) ((val) *  16)
-
-static inline u8 FAN_TO_REG(long rpm, int div)
-{
-	if (rpm <= 0)
-		return 255;
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
-}
-
-static inline int FAN_FROM_REG(u8 val, int div)
-{
-	return val==0 ? -1 : val==255 ? 0 : 1350000/(val*div);
-}
-
-/* TEMP: mC (-128C to +127C)
-   REG: 1C/bit, two's complement */
-static inline s8 TEMP_TO_REG(int val)
-{
-	int nval = SENSORS_LIMIT(val, -128000, 127000) ;
-	return nval<0 ? (nval-500)/1000 : (nval+500)/1000;
-}
-
-static inline int TEMP_FROM_REG(s8 val)
-{
-	return val * 1000;
-}
-
-/* VID: mV
-   REG: (see doc/vid) */
-static inline int VID_FROM_REG(u8 val)
-{
-	return val==0x1f ? 0 : val>=0x10 ? 5100-val*100 : 2050-val*50;
-}
-
-#define DIV_FROM_REG(val) (1 << (val))
-
-/* There are some complications in a module like this. First off, LM78 chips
-   may be both present on the SMBus and the ISA bus, and we have to handle
-   those cases separately at some places. Second, there might be several
-   LM78 chips available (well, actually, that is probably never done; but
-   it is a clean illustration of how to handle a case like that). Finally,
-   a specific chip may be attached to *both* ISA and SMBus, and we would
-   not like to detect it double. Fortunately, in the case of the LM78 at
-   least, a register tells us what SMBus address we are on, so that helps
-   a bit - except if there could be more than one SMBus. Groan. No solution
-   for this yet. */
-
-/* This module may seem overly long and complicated. In fact, it is not so
-   bad. Quite a lot of bookkeeping is done. A real driver can often cut
-   some corners. */
-
-/* For each registered LM78, we need to keep some data in memory. That
-   data is pointed to by lm78_list[NR]->data. The structure itself is
-   dynamically allocated, at the same time when a new lm78 client is
-   allocated. */
-struct lm78_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u8 in[7];		/* Register value */
-	u8 in_max[7];		/* Register value */
-	u8 in_min[7];		/* Register value */
-	u8 fan[3];		/* Register value */
-	u8 fan_min[3];		/* Register value */
-	s8 temp;		/* Register value */
-	s8 temp_over;		/* Register value */
-	s8 temp_hyst;		/* Register value */
-	u8 fan_div[3];		/* Register encoding, shifted right */
-	u8 vid;			/* Register encoding, combined */
-	u16 alarms;		/* Register encoding, combined */
-};
-
-
-static int lm78_attach_adapter(struct i2c_adapter *adapter);
-static int lm78_detect(struct i2c_adapter *adapter, int address, int kind);
-static int lm78_detach_client(struct i2c_client *client);
-
-static int lm78_read_value(struct i2c_client *client, u8 register);
-static int lm78_write_value(struct i2c_client *client, u8 register, u8 value);
-static struct lm78_data *lm78_update_device(struct device *dev);
-static void lm78_init_client(struct i2c_client *client);
-
-
-static struct i2c_driver lm78_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm78",
-	.id		= I2C_DRIVERID_LM78,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm78_attach_adapter,
-	.detach_client	= lm78_detach_client,
-};
-
-/* 7 Voltages */
-static ssize_t show_in(struct device *dev, char *buf, int nr)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr]));
-}
-
-static ssize_t show_in_min(struct device *dev, char *buf, int nr)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[nr]));
-}
-
-static ssize_t show_in_max(struct device *dev, char *buf, int nr)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[nr]));
-}
-
-static ssize_t set_in_min(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = IN_TO_REG(val);
-	lm78_write_value(client, LM78_REG_IN_MIN(nr), data->in_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_in_max(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = IN_TO_REG(val);
-	lm78_write_value(client, LM78_REG_IN_MAX(nr), data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-	
-#define show_in_offset(offset)					\
-static ssize_t							\
-	show_in##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{								\
-	return show_in(dev, buf, offset);			\
-}								\
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, 		\
-		show_in##offset, NULL);				\
-static ssize_t							\
-	show_in##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)   \
-{								\
-	return show_in_min(dev, buf, offset);			\
-}								\
-static ssize_t							\
-	show_in##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)   \
-{								\
-	return show_in_max(dev, buf, offset);			\
-}								\
-static ssize_t set_in##offset##_min (struct device *dev, struct device_attribute *attr,	\
-		const char *buf, size_t count)			\
-{								\
-	return set_in_min(dev, buf, count, offset);		\
-}								\
-static ssize_t set_in##offset##_max (struct device *dev, struct device_attribute *attr,	\
-		const char *buf, size_t count)			\
-{								\
-	return set_in_max(dev, buf, count, offset);		\
-}								\
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR,		\
-		show_in##offset##_min, set_in##offset##_min);	\
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR,		\
-		show_in##offset##_max, set_in##offset##_max);
-
-show_in_offset(0);
-show_in_offset(1);
-show_in_offset(2);
-show_in_offset(3);
-show_in_offset(4);
-show_in_offset(5);
-show_in_offset(6);
-
-/* Temperature */
-static ssize_t show_temp(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp));
-}
-
-static ssize_t show_temp_over(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_over));
-}
-
-static ssize_t set_temp_over(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_over = TEMP_TO_REG(val);
-	lm78_write_value(client, LM78_REG_TEMP_OVER, data->temp_over);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_temp_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_hyst));
-}
-
-static ssize_t set_temp_hyst(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_hyst = TEMP_TO_REG(val);
-	lm78_write_value(client, LM78_REG_TEMP_HYST, data->temp_hyst);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL);
-static DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR,
-		show_temp_over, set_temp_over);
-static DEVICE_ATTR(temp1_max_hyst, S_IRUGO | S_IWUSR,
-		show_temp_hyst, set_temp_hyst);
-
-/* 3 Fans */
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
-		DIV_FROM_REG(data->fan_div[nr])) );
-}
-
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan_min[nr],
-		DIV_FROM_REG(data->fan_div[nr])) );
-}
-
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
-	lm78_write_value(client, LM78_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]) );
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan divisor.  This follows the principle of
-   least suprise; the user doesn't expect the fan minimum to change just
-   because the divisor changed. */
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-	unsigned long min;
-	u8 reg;
-
-	down(&data->update_lock);
-	min = FAN_FROM_REG(data->fan_min[nr],
-			   DIV_FROM_REG(data->fan_div[nr]));
-
-	switch (val) {
-	case 1: data->fan_div[nr] = 0; break;
-	case 2: data->fan_div[nr] = 1; break;
-	case 4: data->fan_div[nr] = 2; break;
-	case 8: data->fan_div[nr] = 3; break;
-	default:
-		dev_err(&client->dev, "fan_div value %ld not "
-			"supported. Choose one of 1, 2, 4 or 8!\n", val);
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	reg = lm78_read_value(client, LM78_REG_VID_FANDIV);
-	switch (nr) {
-	case 0:
-		reg = (reg & 0xcf) | (data->fan_div[nr] << 4);
-		break;
-	case 1:
-		reg = (reg & 0x3f) | (data->fan_div[nr] << 6);
-		break;
-	}
-	lm78_write_value(client, LM78_REG_VID_FANDIV, reg);
-
-	data->fan_min[nr] =
-		FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
-	lm78_write_value(client, LM78_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define show_fan_offset(offset)						\
-static ssize_t show_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan(dev, buf, offset - 1);				\
-}									\
-static ssize_t show_fan_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)  \
-{									\
-	return show_fan_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_fan_##offset##_div (struct device *dev, struct device_attribute *attr, char *buf)  \
-{									\
-	return show_fan_div(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan_##offset##_min (struct device *dev, struct device_attribute *attr,		\
-		const char *buf, size_t count)				\
-{									\
-	return set_fan_min(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_fan_##offset, NULL);\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR,		\
-		show_fan_##offset##_min, set_fan_##offset##_min);
-
-static ssize_t set_fan_1_div(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	return set_fan_div(dev, buf, count, 0) ;
-}
-
-static ssize_t set_fan_2_div(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	return set_fan_div(dev, buf, count, 1) ;
-}
-
-show_fan_offset(1);
-show_fan_offset(2);
-show_fan_offset(3);
-
-/* Fan 3 divisor is locked in H/W */
-static DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR,
-		show_fan_1_div, set_fan_1_div);
-static DEVICE_ATTR(fan2_div, S_IRUGO | S_IWUSR,
-		show_fan_2_div, set_fan_2_div);
-static DEVICE_ATTR(fan3_div, S_IRUGO, show_fan_3_div, NULL);
-
-/* VID */
-static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%d\n", VID_FROM_REG(data->vid));
-}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
-
-/* Alarms */
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm78_data *data = lm78_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/* This function is called when:
-     * lm78_driver is inserted (when this module is loaded), for each
-       available adapter
-     * when a new adapter is inserted (and lm78_driver is still present) */
-static int lm78_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm78_detect);
-}
-
-/* This function is called by i2c_detect */
-int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i, err;
-	struct i2c_client *new_client;
-	struct lm78_data *data;
-	const char *client_name = "";
-	int is_isa = i2c_is_isa_adapter(adapter);
-
-	if (!is_isa &&
-	    !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-		err = -ENODEV;
-		goto ERROR0;
-	}
-
-	/* Reserve the ISA region */
-	if (is_isa)
-		if (!request_region(address, LM78_EXTENT, lm78_driver.name)) {
-			err = -EBUSY;
-			goto ERROR0;
-		}
-
-	/* Probe whether there is anything available on this address. Already
-	   done for SMBus clients */
-	if (kind < 0) {
-		if (is_isa) {
-
-#define REALLY_SLOW_IO
-			/* We need the timeouts for at least some LM78-like
-			   chips. But only if we read 'undefined' registers. */
-			i = inb_p(address + 1);
-			if (inb_p(address + 2) != i) {
-				err = -ENODEV;
-				goto ERROR1;
-			}
-			if (inb_p(address + 3) != i) {
-				err = -ENODEV;
-				goto ERROR1;
-			}
-			if (inb_p(address + 7) != i) {
-				err = -ENODEV;
-				goto ERROR1;
-			}
-#undef REALLY_SLOW_IO
-
-			/* Let's just hope nothing breaks here */
-			i = inb_p(address + 5) & 0x7f;
-			outb_p(~i & 0x7f, address + 5);
-			if ((inb_p(address + 5) & 0x7f) != (~i & 0x7f)) {
-				outb_p(i, address + 5);
-				err = -ENODEV;
-				goto ERROR1;
-			}
-		}
-	}
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access lm78_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct lm78_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto ERROR1;
-	}
-	memset(data, 0, sizeof(struct lm78_data));
-
-	new_client = &data->client;
-	if (is_isa)
-		init_MUTEX(&data->lock);
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm78_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-	if (kind < 0) {
-		if (lm78_read_value(new_client, LM78_REG_CONFIG) & 0x80) {
-			err = -ENODEV;
-			goto ERROR2;
-		}
-		if (!is_isa && (lm78_read_value(
-				new_client, LM78_REG_I2C_ADDR) != address)) {
-			err = -ENODEV;
-			goto ERROR2;
-		}
-	}
-
-	/* Determine the chip type. */
-	if (kind <= 0) {
-		i = lm78_read_value(new_client, LM78_REG_CHIPID);
-		if (i == 0x00 || i == 0x20)
-			kind = lm78;
-		else if (i == 0x40)
-			kind = lm78j;
-		else if ((i & 0xfe) == 0xc0)
-			kind = lm79;
-		else {
-			if (kind == 0)
-				dev_warn(&adapter->dev, "Ignoring 'force' "
-					"parameter for unknown chip at "
-					"adapter %d, address 0x%02x\n",
-					i2c_adapter_id(adapter), address);
-			err = -ENODEV;
-			goto ERROR2;
-		}
-	}
-
-	if (kind == lm78) {
-		client_name = "lm78";
-	} else if (kind == lm78j) {
-		client_name = "lm78-j";
-	} else if (kind == lm79) {
-		client_name = "lm79";
-	}
-
-	/* Fill in the remaining client fields and put into the global list */
-	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
-	data->type = kind;
-
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR2;
-
-	/* Initialize the LM78 chip */
-	lm78_init_client(new_client);
-
-	/* A few vars need to be filled upon startup */
-	for (i = 0; i < 3; i++) {
-		data->fan_min[i] = lm78_read_value(new_client,
-					LM78_REG_FAN_MIN(i));
-	}
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in4_input);
-	device_create_file(&new_client->dev, &dev_attr_in4_min);
-	device_create_file(&new_client->dev, &dev_attr_in4_max);
-	device_create_file(&new_client->dev, &dev_attr_in5_input);
-	device_create_file(&new_client->dev, &dev_attr_in5_min);
-	device_create_file(&new_client->dev, &dev_attr_in5_max);
-	device_create_file(&new_client->dev, &dev_attr_in6_input);
-	device_create_file(&new_client->dev, &dev_attr_in6_min);
-	device_create_file(&new_client->dev, &dev_attr_in6_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_fan3_input);
-	device_create_file(&new_client->dev, &dev_attr_fan3_min);
-	device_create_file(&new_client->dev, &dev_attr_fan3_div);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-
-	return 0;
-
-ERROR2:
-	kfree(data);
-ERROR1:
-	if (is_isa)
-		release_region(address, LM78_EXTENT);
-ERROR0:
-	return err;
-}
-
-static int lm78_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-		    "Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	if(i2c_is_isa_client(client))
-		release_region(client->addr, LM78_EXTENT);
-
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-/* The SMBus locks itself, but ISA access must be locked explicitly! 
-   We don't want to lock the whole ISA bus, so we lock each client
-   separately.
-   We ignore the LM78 BUSY flag at this moment - it could lead to deadlocks,
-   would slow down the LM78 access and should not be necessary.  */
-static int lm78_read_value(struct i2c_client *client, u8 reg)
-{
-	int res;
-	if (i2c_is_isa_client(client)) {
-		struct lm78_data *data = i2c_get_clientdata(client);
-		down(&data->lock);
-		outb_p(reg, client->addr + LM78_ADDR_REG_OFFSET);
-		res = inb_p(client->addr + LM78_DATA_REG_OFFSET);
-		up(&data->lock);
-		return res;
-	} else
-		return i2c_smbus_read_byte_data(client, reg);
-}
-
-/* The SMBus locks itself, but ISA access muse be locked explicitly! 
-   We don't want to lock the whole ISA bus, so we lock each client
-   separately.
-   We ignore the LM78 BUSY flag at this moment - it could lead to deadlocks,
-   would slow down the LM78 access and should not be necessary. 
-   There are some ugly typecasts here, but the good new is - they should
-   nowhere else be necessary! */
-static int lm78_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	if (i2c_is_isa_client(client)) {
-		struct lm78_data *data = i2c_get_clientdata(client);
-		down(&data->lock);
-		outb_p(reg, client->addr + LM78_ADDR_REG_OFFSET);
-		outb_p(value, client->addr + LM78_DATA_REG_OFFSET);
-		up(&data->lock);
-		return 0;
-	} else
-		return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/* Called when we have found a new LM78. It should set limits, etc. */
-static void lm78_init_client(struct i2c_client *client)
-{
-	u8 config = lm78_read_value(client, LM78_REG_CONFIG);
-
-	/* Start monitoring */
-	if (!(config & 0x01))
-		lm78_write_value(client, LM78_REG_CONFIG,
-				 (config & 0xf7) | 0x01);
-}
-
-static struct lm78_data *lm78_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm78_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-
-		dev_dbg(&client->dev, "Starting lm78 update\n");
-
-		for (i = 0; i <= 6; i++) {
-			data->in[i] =
-			    lm78_read_value(client, LM78_REG_IN(i));
-			data->in_min[i] =
-			    lm78_read_value(client, LM78_REG_IN_MIN(i));
-			data->in_max[i] =
-			    lm78_read_value(client, LM78_REG_IN_MAX(i));
-		}
-		for (i = 0; i < 3; i++) {
-			data->fan[i] =
-			    lm78_read_value(client, LM78_REG_FAN(i));
-			data->fan_min[i] =
-			    lm78_read_value(client, LM78_REG_FAN_MIN(i));
-		}
-		data->temp = lm78_read_value(client, LM78_REG_TEMP);
-		data->temp_over =
-		    lm78_read_value(client, LM78_REG_TEMP_OVER);
-		data->temp_hyst =
-		    lm78_read_value(client, LM78_REG_TEMP_HYST);
-		i = lm78_read_value(client, LM78_REG_VID_FANDIV);
-		data->vid = i & 0x0f;
-		if (data->type == lm79)
-			data->vid |=
-			    (lm78_read_value(client, LM78_REG_CHIPID) &
-			     0x01) << 4;
-		else
-			data->vid |= 0x10;
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = i >> 6;
-		data->alarms = lm78_read_value(client, LM78_REG_ALARM1) +
-		    (lm78_read_value(client, LM78_REG_ALARM2) << 8);
-		data->last_updated = jiffies;
-		data->valid = 1;
-
-		data->fan_div[2] = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sm_lm78_init(void)
-{
-	return i2c_add_driver(&lm78_driver);
-}
-
-static void __exit sm_lm78_exit(void)
-{
-	i2c_del_driver(&lm78_driver);
-}
-
-
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>");
-MODULE_DESCRIPTION("LM78, LM78-J and LM79 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sm_lm78_init);
-module_exit(sm_lm78_exit);
diff --git a/drivers/i2c/chips/lm80.c b/drivers/i2c/chips/lm80.c
deleted file mode 100644
index 8100595feb4..00000000000
--- a/drivers/i2c/chips/lm80.c
+++ /dev/null
@@ -1,601 +0,0 @@
-/*
- * lm80.c - From lm_sensors, Linux kernel modules for hardware
- * monitoring
- * Copyright (C) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
- * and Philip Edelbrock <phil@netroedge.com>
- *
- * Ported to Linux 2.6 by Tiago Sousa <mirage@kaotik.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c,
-					0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(lm80);
-
-/* Many LM80 constants specified below */
-
-/* The LM80 registers */
-#define LM80_REG_IN_MAX(nr)		(0x2a + (nr) * 2)
-#define LM80_REG_IN_MIN(nr)		(0x2b + (nr) * 2)
-#define LM80_REG_IN(nr)			(0x20 + (nr))
-
-#define LM80_REG_FAN1			0x28
-#define LM80_REG_FAN2			0x29
-#define LM80_REG_FAN_MIN(nr)		(0x3b + (nr))
-
-#define LM80_REG_TEMP			0x27
-#define LM80_REG_TEMP_HOT_MAX		0x38
-#define LM80_REG_TEMP_HOT_HYST		0x39
-#define LM80_REG_TEMP_OS_MAX		0x3a
-#define LM80_REG_TEMP_OS_HYST		0x3b
-
-#define LM80_REG_CONFIG			0x00
-#define LM80_REG_ALARM1			0x01
-#define LM80_REG_ALARM2			0x02
-#define LM80_REG_MASK1			0x03
-#define LM80_REG_MASK2			0x04
-#define LM80_REG_FANDIV			0x05
-#define LM80_REG_RES			0x06
-
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG
-   variants. Note that you should be a bit careful with which arguments
-   these macros are called: arguments may be evaluated more than once.
-   Fixing this is just not worth it. */
-
-#define IN_TO_REG(val)		(SENSORS_LIMIT(((val)+5)/10,0,255))
-#define IN_FROM_REG(val)	((val)*10)
-
-static inline unsigned char FAN_TO_REG(unsigned rpm, unsigned div)
-{
-	if (rpm == 0)
-		return 255;
-	rpm = SENSORS_LIMIT(rpm, 1, 1000000);
-	return SENSORS_LIMIT((1350000 + rpm*div / 2) / (rpm*div), 1, 254);
-}
-
-#define FAN_FROM_REG(val,div)	((val)==0?-1:\
-				(val)==255?0:1350000/((div)*(val)))
-
-static inline long TEMP_FROM_REG(u16 temp)
-{
-	long res;
-
-	temp >>= 4;
-	if (temp < 0x0800)
-		res = 625 * (long) temp;
-	else
-		res = ((long) temp - 0x01000) * 625;
-
-	return res / 10;
-}
-
-#define TEMP_LIMIT_FROM_REG(val)	(((val)>0x80?(val)-0x100:(val))*1000)
-
-#define TEMP_LIMIT_TO_REG(val)		SENSORS_LIMIT((val)<0?\
-					((val)-500)/1000:((val)+500)/1000,0,255)
-
-#define DIV_FROM_REG(val)		(1 << (val))
-
-/*
- * Client data (each client gets its own)
- */
-
-struct lm80_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u8 in[7];		/* Register value */
-	u8 in_max[7];		/* Register value */
-	u8 in_min[7];		/* Register value */
-	u8 fan[2];		/* Register value */
-	u8 fan_min[2];		/* Register value */
-	u8 fan_div[2];		/* Register encoding, shifted right */
-	u16 temp;		/* Register values, shifted right */
-	u8 temp_hot_max;	/* Register value */
-	u8 temp_hot_hyst;	/* Register value */
-	u8 temp_os_max;		/* Register value */
-	u8 temp_os_hyst;	/* Register value */
-	u16 alarms;		/* Register encoding, combined */
-};
-
-/* 
- * Functions declaration
- */
-
-static int lm80_attach_adapter(struct i2c_adapter *adapter);
-static int lm80_detect(struct i2c_adapter *adapter, int address, int kind);
-static void lm80_init_client(struct i2c_client *client);
-static int lm80_detach_client(struct i2c_client *client);
-static struct lm80_data *lm80_update_device(struct device *dev);
-static int lm80_read_value(struct i2c_client *client, u8 reg);
-static int lm80_write_value(struct i2c_client *client, u8 reg, u8 value);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver lm80_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm80",
-	.id		= I2C_DRIVERID_LM80,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm80_attach_adapter,
-	.detach_client	= lm80_detach_client,
-};
-
-/*
- * Sysfs stuff
- */
-
-#define show_in(suffix, value) \
-static ssize_t show_in_##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm80_data *data = lm80_update_device(dev); \
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->value)); \
-}
-show_in(min0, in_min[0]);
-show_in(min1, in_min[1]);
-show_in(min2, in_min[2]);
-show_in(min3, in_min[3]);
-show_in(min4, in_min[4]);
-show_in(min5, in_min[5]);
-show_in(min6, in_min[6]);
-show_in(max0, in_max[0]);
-show_in(max1, in_max[1]);
-show_in(max2, in_max[2]);
-show_in(max3, in_max[3]);
-show_in(max4, in_max[4]);
-show_in(max5, in_max[5]);
-show_in(max6, in_max[6]);
-show_in(input0, in[0]);
-show_in(input1, in[1]);
-show_in(input2, in[2]);
-show_in(input3, in[3]);
-show_in(input4, in[4]);
-show_in(input5, in[5]);
-show_in(input6, in[6]);
-
-#define set_in(suffix, value, reg) \
-static ssize_t set_in_##suffix(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct lm80_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock);\
-	data->value = IN_TO_REG(val); \
-	lm80_write_value(client, reg, data->value); \
-	up(&data->update_lock);\
-	return count; \
-}
-set_in(min0, in_min[0], LM80_REG_IN_MIN(0));
-set_in(min1, in_min[1], LM80_REG_IN_MIN(1));
-set_in(min2, in_min[2], LM80_REG_IN_MIN(2));
-set_in(min3, in_min[3], LM80_REG_IN_MIN(3));
-set_in(min4, in_min[4], LM80_REG_IN_MIN(4));
-set_in(min5, in_min[5], LM80_REG_IN_MIN(5));
-set_in(min6, in_min[6], LM80_REG_IN_MIN(6));
-set_in(max0, in_max[0], LM80_REG_IN_MAX(0));
-set_in(max1, in_max[1], LM80_REG_IN_MAX(1));
-set_in(max2, in_max[2], LM80_REG_IN_MAX(2));
-set_in(max3, in_max[3], LM80_REG_IN_MAX(3));
-set_in(max4, in_max[4], LM80_REG_IN_MAX(4));
-set_in(max5, in_max[5], LM80_REG_IN_MAX(5));
-set_in(max6, in_max[6], LM80_REG_IN_MAX(6));
-
-#define show_fan(suffix, value, div) \
-static ssize_t show_fan_##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm80_data *data = lm80_update_device(dev); \
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->value, \
-		       DIV_FROM_REG(data->div))); \
-}
-show_fan(min1, fan_min[0], fan_div[0]);
-show_fan(min2, fan_min[1], fan_div[1]);
-show_fan(input1, fan[0], fan_div[0]);
-show_fan(input2, fan[1], fan_div[1]);
-
-#define show_fan_div(suffix, value) \
-static ssize_t show_fan_div##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm80_data *data = lm80_update_device(dev); \
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->value)); \
-}
-show_fan_div(1, fan_div[0]);
-show_fan_div(2, fan_div[1]);
-
-#define set_fan(suffix, value, reg, div) \
-static ssize_t set_fan_##suffix(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct lm80_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtoul(buf, NULL, 10); \
- \
-	down(&data->update_lock);\
-	data->value = FAN_TO_REG(val, DIV_FROM_REG(data->div)); \
-	lm80_write_value(client, reg, data->value); \
-	up(&data->update_lock);\
-	return count; \
-}
-set_fan(min1, fan_min[0], LM80_REG_FAN_MIN(1), fan_div[0]);
-set_fan(min2, fan_min[1], LM80_REG_FAN_MIN(2), fan_div[1]);
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan divisor.  This follows the principle of
-   least suprise; the user doesn't expect the fan minimum to change just
-   because the divisor changed. */
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm80_data *data = i2c_get_clientdata(client);
-	unsigned long min, val = simple_strtoul(buf, NULL, 10);
-	u8 reg;
-
-	/* Save fan_min */
-	down(&data->update_lock);
-	min = FAN_FROM_REG(data->fan_min[nr],
-			   DIV_FROM_REG(data->fan_div[nr]));
-
-	switch (val) {
-	case 1: data->fan_div[nr] = 0; break;
-	case 2: data->fan_div[nr] = 1; break;
-	case 4: data->fan_div[nr] = 2; break;
-	case 8: data->fan_div[nr] = 3; break;
-	default:
-		dev_err(&client->dev, "fan_div value %ld not "
-			"supported. Choose one of 1, 2, 4 or 8!\n", val);
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	reg = (lm80_read_value(client, LM80_REG_FANDIV) & ~(3 << (2 * (nr + 1))))
-	    | (data->fan_div[nr] << (2 * (nr + 1)));
-	lm80_write_value(client, LM80_REG_FANDIV, reg);
-
-	/* Restore fan_min */
-	data->fan_min[nr] = FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
-	lm80_write_value(client, LM80_REG_FAN_MIN(nr + 1), data->fan_min[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define set_fan_div(number) \
-static ssize_t set_fan_div##number(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	return set_fan_div(dev, buf, count, number - 1); \
-}
-set_fan_div(1);
-set_fan_div(2);
-
-static ssize_t show_temp_input1(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm80_data *data = lm80_update_device(dev);
-	return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp));
-}
-
-#define show_temp(suffix, value) \
-static ssize_t show_temp_##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm80_data *data = lm80_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_LIMIT_FROM_REG(data->value)); \
-}
-show_temp(hot_max, temp_hot_max);
-show_temp(hot_hyst, temp_hot_hyst);
-show_temp(os_max, temp_os_max);
-show_temp(os_hyst, temp_os_hyst);
-
-#define set_temp(suffix, value, reg) \
-static ssize_t set_temp_##suffix(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct lm80_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtoul(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->value = TEMP_LIMIT_TO_REG(val); \
-	lm80_write_value(client, reg, data->value); \
-	up(&data->update_lock); \
-	return count; \
-}
-set_temp(hot_max, temp_hot_max, LM80_REG_TEMP_HOT_MAX);
-set_temp(hot_hyst, temp_hot_hyst, LM80_REG_TEMP_HOT_HYST);
-set_temp(os_max, temp_os_max, LM80_REG_TEMP_OS_MAX);
-set_temp(os_hyst, temp_os_hyst, LM80_REG_TEMP_OS_HYST);
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm80_data *data = lm80_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-
-static DEVICE_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min0, set_in_min0);
-static DEVICE_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min1, set_in_min1);
-static DEVICE_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min2, set_in_min2);
-static DEVICE_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min3, set_in_min3);
-static DEVICE_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min4, set_in_min4);
-static DEVICE_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min5, set_in_min5);
-static DEVICE_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min6, set_in_min6);
-static DEVICE_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max0, set_in_max0);
-static DEVICE_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max1, set_in_max1);
-static DEVICE_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max2, set_in_max2);
-static DEVICE_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max3, set_in_max3);
-static DEVICE_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max4, set_in_max4);
-static DEVICE_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max5, set_in_max5);
-static DEVICE_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max6, set_in_max6);
-static DEVICE_ATTR(in0_input, S_IRUGO, show_in_input0, NULL);
-static DEVICE_ATTR(in1_input, S_IRUGO, show_in_input1, NULL);
-static DEVICE_ATTR(in2_input, S_IRUGO, show_in_input2, NULL);
-static DEVICE_ATTR(in3_input, S_IRUGO, show_in_input3, NULL);
-static DEVICE_ATTR(in4_input, S_IRUGO, show_in_input4, NULL);
-static DEVICE_ATTR(in5_input, S_IRUGO, show_in_input5, NULL);
-static DEVICE_ATTR(in6_input, S_IRUGO, show_in_input6, NULL);
-static DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min1,
-    set_fan_min1);
-static DEVICE_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min2,
-    set_fan_min2);
-static DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input1, NULL);
-static DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input2, NULL);
-static DEVICE_ATTR(fan1_div, S_IWUSR | S_IRUGO, show_fan_div1, set_fan_div1);
-static DEVICE_ATTR(fan2_div, S_IWUSR | S_IRUGO, show_fan_div2, set_fan_div2);
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_hot_max,
-    set_temp_hot_max);
-static DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, show_temp_hot_hyst,
-    set_temp_hot_hyst);
-static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp_os_max,
-    set_temp_os_max);
-static DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temp_os_hyst,
-    set_temp_os_hyst);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/*
- * Real code
- */
-
-static int lm80_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm80_detect);
-}
-
-int lm80_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i, cur;
-	struct i2c_client *new_client;
-	struct lm80_data *data;
-	int err = 0;
-	const char *name;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access lm80_{read,write}_value. */
-	if (!(data = kmalloc(sizeof(struct lm80_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm80_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm80_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. It is lousy. */
-	if (lm80_read_value(new_client, LM80_REG_ALARM2) & 0xc0)
-		goto error_free;
-	for (i = 0x2a; i <= 0x3d; i++) {
-		cur = i2c_smbus_read_byte_data(new_client, i);
-		if ((i2c_smbus_read_byte_data(new_client, i + 0x40) != cur)
-		 || (i2c_smbus_read_byte_data(new_client, i + 0x80) != cur)
-		 || (i2c_smbus_read_byte_data(new_client, i + 0xc0) != cur))
-		    goto error_free;
-	}
-
-	/* Determine the chip type - only one kind supported! */
-	kind = lm80;
-	name = "lm80";
-
-	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto error_free;
-
-	/* Initialize the LM80 chip */
-	lm80_init_client(new_client);
-
-	/* A few vars need to be filled upon startup */
-	data->fan_min[0] = lm80_read_value(new_client, LM80_REG_FAN_MIN(1));
-	data->fan_min[1] = lm80_read_value(new_client, LM80_REG_FAN_MIN(2));
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in4_min);
-	device_create_file(&new_client->dev, &dev_attr_in5_min);
-	device_create_file(&new_client->dev, &dev_attr_in6_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in4_max);
-	device_create_file(&new_client->dev, &dev_attr_in5_max);
-	device_create_file(&new_client->dev, &dev_attr_in6_max);
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in4_input);
-	device_create_file(&new_client->dev, &dev_attr_in5_input);
-	device_create_file(&new_client->dev, &dev_attr_in6_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit_hyst);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-error_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int lm80_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static int lm80_read_value(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int lm80_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/* Called when we have found a new LM80. */
-static void lm80_init_client(struct i2c_client *client)
-{
-	/* Reset all except Watchdog values and last conversion values
-	   This sets fan-divs to 2, among others. This makes most other
-	   initializations unnecessary */
-	lm80_write_value(client, LM80_REG_CONFIG, 0x80);
-	/* Set 11-bit temperature resolution */
-	lm80_write_value(client, LM80_REG_RES, 0x08);
-
-	/* Start monitoring */
-	lm80_write_value(client, LM80_REG_CONFIG, 0x01);
-}
-
-static struct lm80_data *lm80_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm80_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + 2 * HZ) || !data->valid) {
-		dev_dbg(&client->dev, "Starting lm80 update\n");
-		for (i = 0; i <= 6; i++) {
-			data->in[i] =
-			    lm80_read_value(client, LM80_REG_IN(i));
-			data->in_min[i] =
-			    lm80_read_value(client, LM80_REG_IN_MIN(i));
-			data->in_max[i] =
-			    lm80_read_value(client, LM80_REG_IN_MAX(i));
-		}
-		data->fan[0] = lm80_read_value(client, LM80_REG_FAN1);
-		data->fan_min[0] =
-		    lm80_read_value(client, LM80_REG_FAN_MIN(1));
-		data->fan[1] = lm80_read_value(client, LM80_REG_FAN2);
-		data->fan_min[1] =
-		    lm80_read_value(client, LM80_REG_FAN_MIN(2));
-
-		data->temp =
-		    (lm80_read_value(client, LM80_REG_TEMP) << 8) |
-		    (lm80_read_value(client, LM80_REG_RES) & 0xf0);
-		data->temp_os_max =
-		    lm80_read_value(client, LM80_REG_TEMP_OS_MAX);
-		data->temp_os_hyst =
-		    lm80_read_value(client, LM80_REG_TEMP_OS_HYST);
-		data->temp_hot_max =
-		    lm80_read_value(client, LM80_REG_TEMP_HOT_MAX);
-		data->temp_hot_hyst =
-		    lm80_read_value(client, LM80_REG_TEMP_HOT_HYST);
-
-		i = lm80_read_value(client, LM80_REG_FANDIV);
-		data->fan_div[0] = (i >> 2) & 0x03;
-		data->fan_div[1] = (i >> 4) & 0x03;
-		data->alarms = lm80_read_value(client, LM80_REG_ALARM1) +
-		    (lm80_read_value(client, LM80_REG_ALARM2) << 8);
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm80_init(void)
-{
-	return i2c_add_driver(&lm80_driver);
-}
-
-static void __exit sensors_lm80_exit(void)
-{
-	i2c_del_driver(&lm80_driver);
-}
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl> and "
-	"Philip Edelbrock <phil@netroedge.com>");
-MODULE_DESCRIPTION("LM80 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm80_init);
-module_exit(sensors_lm80_exit);
diff --git a/drivers/i2c/chips/lm83.c b/drivers/i2c/chips/lm83.c
deleted file mode 100644
index a49008b444c..00000000000
--- a/drivers/i2c/chips/lm83.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/*
- * lm83.c - Part of lm_sensors, Linux kernel modules for hardware
- *          monitoring
- * Copyright (C) 2003-2005  Jean Delvare <khali@linux-fr.org>
- *
- * Heavily inspired from the lm78, lm75 and adm1021 drivers. The LM83 is
- * a sensor chip made by National Semiconductor. It reports up to four
- * temperatures (its own plus up to three external ones) with a 1 deg
- * resolution and a 3-4 deg accuracy. Complete datasheet can be obtained
- * from National's website at:
- *   http://www.national.com/pf/LM/LM83.html
- * Since the datasheet omits to give the chip stepping code, I give it
- * here: 0x03 (at register 0xff).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/hwmon-sysfs.h>
-
-/*
- * Addresses to scan
- * Address is selected using 2 three-level pins, resulting in 9 possible
- * addresses.
- */
-
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-					0x29, 0x2a, 0x2b,
-					0x4c, 0x4d, 0x4e,
-					I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_1(lm83);
-
-/*
- * The LM83 registers
- * Manufacturer ID is 0x01 for National Semiconductor.
- */
-
-#define LM83_REG_R_MAN_ID		0xFE
-#define LM83_REG_R_CHIP_ID		0xFF
-#define LM83_REG_R_CONFIG		0x03
-#define LM83_REG_W_CONFIG		0x09
-#define LM83_REG_R_STATUS1		0x02
-#define LM83_REG_R_STATUS2		0x35
-#define LM83_REG_R_LOCAL_TEMP		0x00
-#define LM83_REG_R_LOCAL_HIGH		0x05
-#define LM83_REG_W_LOCAL_HIGH		0x0B
-#define LM83_REG_R_REMOTE1_TEMP		0x30
-#define LM83_REG_R_REMOTE1_HIGH		0x38
-#define LM83_REG_W_REMOTE1_HIGH		0x50
-#define LM83_REG_R_REMOTE2_TEMP		0x01
-#define LM83_REG_R_REMOTE2_HIGH		0x07
-#define LM83_REG_W_REMOTE2_HIGH		0x0D
-#define LM83_REG_R_REMOTE3_TEMP		0x31
-#define LM83_REG_R_REMOTE3_HIGH		0x3A
-#define LM83_REG_W_REMOTE3_HIGH		0x52
-#define LM83_REG_R_TCRIT		0x42
-#define LM83_REG_W_TCRIT		0x5A
-
-/*
- * Conversions and various macros
- * The LM83 uses signed 8-bit values with LSB = 1 degree Celsius.
- */
-
-#define TEMP_FROM_REG(val)	((val) * 1000)
-#define TEMP_TO_REG(val)	((val) <= -128000 ? -128 : \
-				 (val) >= 127000 ? 127 : \
-				 (val) < 0 ? ((val) - 500) / 1000 : \
-				 ((val) + 500) / 1000)
-
-static const u8 LM83_REG_R_TEMP[] = {
-	LM83_REG_R_LOCAL_TEMP,
-	LM83_REG_R_REMOTE1_TEMP,
-	LM83_REG_R_REMOTE2_TEMP,
-	LM83_REG_R_REMOTE3_TEMP,
-	LM83_REG_R_LOCAL_HIGH,
-	LM83_REG_R_REMOTE1_HIGH,
-	LM83_REG_R_REMOTE2_HIGH,
-	LM83_REG_R_REMOTE3_HIGH,
-	LM83_REG_R_TCRIT,
-};
-
-static const u8 LM83_REG_W_HIGH[] = {
-	LM83_REG_W_LOCAL_HIGH,
-	LM83_REG_W_REMOTE1_HIGH,
-	LM83_REG_W_REMOTE2_HIGH,
-	LM83_REG_W_REMOTE3_HIGH,
-	LM83_REG_W_TCRIT,
-};
-
-/*
- * Functions declaration
- */
-
-static int lm83_attach_adapter(struct i2c_adapter *adapter);
-static int lm83_detect(struct i2c_adapter *adapter, int address, int kind);
-static int lm83_detach_client(struct i2c_client *client);
-static struct lm83_data *lm83_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
- 
-static struct i2c_driver lm83_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm83",
-	.id		= I2C_DRIVERID_LM83,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm83_attach_adapter,
-	.detach_client	= lm83_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct lm83_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	/* registers values */
-	s8 temp[9];	/* 0..3: input 1-4,
-			   4..7: high limit 1-4,
-			   8   : critical limit */
-	u16 alarms; /* bitvector, combined */
-};
-
-/*
- * Sysfs stuff
- */
-
-static ssize_t show_temp(struct device *dev, struct device_attribute *devattr,
-			 char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm83_data *data = lm83_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
-}
-
-static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
-			const char *buf, size_t count)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm83_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	int nr = attr->index;
-
-	down(&data->update_lock);
-	data->temp[nr] = TEMP_TO_REG(val);
-	i2c_smbus_write_byte_data(client, LM83_REG_W_HIGH[nr - 4],
-				  data->temp[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *dummy,
-			   char *buf)
-{
-	struct lm83_data *data = lm83_update_device(dev);
-	return sprintf(buf, "%d\n", data->alarms);
-}
-
-static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1);
-static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, show_temp, NULL, 3);
-static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp,
-	set_temp, 4);
-static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp,
-	set_temp, 5);
-static SENSOR_DEVICE_ATTR(temp3_max, S_IWUSR | S_IRUGO, show_temp,
-	set_temp, 6);
-static SENSOR_DEVICE_ATTR(temp4_max, S_IWUSR | S_IRUGO, show_temp,
-	set_temp, 7);
-static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp, NULL, 8);
-static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO, show_temp, NULL, 8);
-static SENSOR_DEVICE_ATTR(temp3_crit, S_IWUSR | S_IRUGO, show_temp,
-	set_temp, 8);
-static SENSOR_DEVICE_ATTR(temp4_crit, S_IRUGO, show_temp, NULL, 8);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/*
- * Real code
- */
-
-static int lm83_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm83_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int lm83_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct lm83_data *data;
-	int err = 0;
-	const char *name = "";
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct lm83_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm83_data));
-
-	/* The common I2C client data is placed right after the
-	 * LM83-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm83_driver;
-	new_client->flags = 0;
-
-	/* Now we do the detection and identification. A negative kind
-	 * means that the driver was loaded with no force parameter
-	 * (default), so we must both detect and identify the chip
-	 * (actually there is only one possible kind of chip for now, LM83).
-	 * A zero kind means that the driver was loaded with the force
-	 * parameter, the detection step shall be skipped. A positive kind
-	 * means that the driver was loaded with the force parameter and a
-	 * given kind of chip is requested, so both the detection and the
-	 * identification steps are skipped. */
-
-	/* Default to an LM83 if forced */
-	if (kind == 0)
-		kind = lm83;
-
-	if (kind < 0) { /* detection */
-		if (((i2c_smbus_read_byte_data(new_client, LM83_REG_R_STATUS1)
-		    & 0xA8) != 0x00) ||
-		    ((i2c_smbus_read_byte_data(new_client, LM83_REG_R_STATUS2)
-		    & 0x48) != 0x00) ||
-		    ((i2c_smbus_read_byte_data(new_client, LM83_REG_R_CONFIG)
-		    & 0x41) != 0x00)) {
-			dev_dbg(&adapter->dev,
-			    "LM83 detection failed at 0x%02x.\n", address);
-			goto exit_free;
-		}
-	}
-
-	if (kind <= 0) { /* identification */
-		u8 man_id, chip_id;
-
-		man_id = i2c_smbus_read_byte_data(new_client,
-		    LM83_REG_R_MAN_ID);
-		chip_id = i2c_smbus_read_byte_data(new_client,
-		    LM83_REG_R_CHIP_ID);
-
-		if (man_id == 0x01) { /* National Semiconductor */
-			if (chip_id == 0x03) {
-				kind = lm83;
-			}
-		}
-
-		if (kind <= 0) { /* identification failed */
-			dev_info(&adapter->dev,
-			    "Unsupported chip (man_id=0x%02X, "
-			    "chip_id=0x%02X).\n", man_id, chip_id);
-			goto exit_free;
-		}
-	}
-
-	if (kind == lm83) {
-		name = "lm83";
-	}
-
-	/* We can fill in the remaining client fields */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/*
-	 * Initialize the LM83 chip
-	 * (Nothing to do for this one.)
-	 */
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp3_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp4_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp3_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp4_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_crit.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_crit.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp3_crit.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp4_crit.dev_attr);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int lm83_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-		    "Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static struct lm83_data *lm83_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm83_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) {
-		int nr;
-
-		dev_dbg(&client->dev, "Updating lm83 data.\n");
-		for (nr = 0; nr < 9; nr++) {
-			data->temp[nr] =
-			    i2c_smbus_read_byte_data(client,
-			    LM83_REG_R_TEMP[nr]);
-		}
-		data->alarms =
-		    i2c_smbus_read_byte_data(client, LM83_REG_R_STATUS1)
-		    + (i2c_smbus_read_byte_data(client, LM83_REG_R_STATUS2)
-		    << 8);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm83_init(void)
-{
-	return i2c_add_driver(&lm83_driver);
-}
-
-static void __exit sensors_lm83_exit(void)
-{
-	i2c_del_driver(&lm83_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("LM83 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm83_init);
-module_exit(sensors_lm83_exit);
diff --git a/drivers/i2c/chips/lm85.c b/drivers/i2c/chips/lm85.c
deleted file mode 100644
index b4d7fd41826..00000000000
--- a/drivers/i2c/chips/lm85.c
+++ /dev/null
@@ -1,1575 +0,0 @@
-/*
-    lm85.c - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
-    Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> 
-    Copyright (c) 2002, 2003  Philip Pokorny <ppokorny@penguincomputing.com>
-    Copyright (c) 2003        Margit Schubert-While <margitsw@t-online.de>
-    Copyright (c) 2004        Justin Thiessen <jthiessen@penguincomputing.com>
-
-    Chip details at	      <http://www.national.com/ds/LM/LM85.pdf>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
-
-/* The LM85 registers */
-
-#define	LM85_REG_IN(nr)			(0x20 + (nr))
-#define	LM85_REG_IN_MIN(nr)		(0x44 + (nr) * 2)
-#define	LM85_REG_IN_MAX(nr)		(0x45 + (nr) * 2)
-
-#define	LM85_REG_TEMP(nr)		(0x25 + (nr))
-#define	LM85_REG_TEMP_MIN(nr)		(0x4e + (nr) * 2)
-#define	LM85_REG_TEMP_MAX(nr)		(0x4f + (nr) * 2)
-
-/* Fan speeds are LSB, MSB (2 bytes) */
-#define	LM85_REG_FAN(nr)		(0x28 + (nr) *2)
-#define	LM85_REG_FAN_MIN(nr)		(0x54 + (nr) *2)
-
-#define	LM85_REG_PWM(nr)		(0x30 + (nr))
-
-#define	ADT7463_REG_OPPOINT(nr)		(0x33 + (nr))
-
-#define	ADT7463_REG_TMIN_CTL1		0x36
-#define	ADT7463_REG_TMIN_CTL2		0x37
-
-#define	LM85_REG_DEVICE			0x3d
-#define	LM85_REG_COMPANY		0x3e
-#define	LM85_REG_VERSTEP		0x3f
-/* These are the recognized values for the above regs */
-#define	LM85_DEVICE_ADX			0x27
-#define	LM85_COMPANY_NATIONAL		0x01
-#define	LM85_COMPANY_ANALOG_DEV		0x41
-#define	LM85_COMPANY_SMSC      		0x5c
-#define	LM85_VERSTEP_VMASK              0xf0
-#define	LM85_VERSTEP_GENERIC		0x60
-#define	LM85_VERSTEP_LM85C		0x60
-#define	LM85_VERSTEP_LM85B		0x62
-#define	LM85_VERSTEP_ADM1027		0x60
-#define	LM85_VERSTEP_ADT7463		0x62
-#define	LM85_VERSTEP_ADT7463C		0x6A
-#define	LM85_VERSTEP_EMC6D100_A0        0x60
-#define	LM85_VERSTEP_EMC6D100_A1        0x61
-#define	LM85_VERSTEP_EMC6D102		0x65
-
-#define	LM85_REG_CONFIG			0x40
-
-#define	LM85_REG_ALARM1			0x41
-#define	LM85_REG_ALARM2			0x42
-
-#define	LM85_REG_VID			0x43
-
-/* Automated FAN control */
-#define	LM85_REG_AFAN_CONFIG(nr)	(0x5c + (nr))
-#define	LM85_REG_AFAN_RANGE(nr)		(0x5f + (nr))
-#define	LM85_REG_AFAN_SPIKE1		0x62
-#define	LM85_REG_AFAN_SPIKE2		0x63
-#define	LM85_REG_AFAN_MINPWM(nr)	(0x64 + (nr))
-#define	LM85_REG_AFAN_LIMIT(nr)		(0x67 + (nr))
-#define	LM85_REG_AFAN_CRITICAL(nr)	(0x6a + (nr))
-#define	LM85_REG_AFAN_HYST1		0x6d
-#define	LM85_REG_AFAN_HYST2		0x6e
-
-#define	LM85_REG_TACH_MODE		0x74
-#define	LM85_REG_SPINUP_CTL		0x75
-
-#define	ADM1027_REG_TEMP_OFFSET(nr)	(0x70 + (nr))
-#define	ADM1027_REG_CONFIG2		0x73
-#define	ADM1027_REG_INTMASK1		0x74
-#define	ADM1027_REG_INTMASK2		0x75
-#define	ADM1027_REG_EXTEND_ADC1		0x76
-#define	ADM1027_REG_EXTEND_ADC2		0x77
-#define	ADM1027_REG_CONFIG3		0x78
-#define	ADM1027_REG_FAN_PPR		0x7b
-
-#define	ADT7463_REG_THERM		0x79
-#define	ADT7463_REG_THERM_LIMIT		0x7A
-
-#define EMC6D100_REG_ALARM3             0x7d
-/* IN5, IN6 and IN7 */
-#define	EMC6D100_REG_IN(nr)             (0x70 + ((nr)-5))
-#define	EMC6D100_REG_IN_MIN(nr)         (0x73 + ((nr)-5) * 2)
-#define	EMC6D100_REG_IN_MAX(nr)         (0x74 + ((nr)-5) * 2)
-#define	EMC6D102_REG_EXTEND_ADC1	0x85
-#define	EMC6D102_REG_EXTEND_ADC2	0x86
-#define	EMC6D102_REG_EXTEND_ADC3	0x87
-#define	EMC6D102_REG_EXTEND_ADC4	0x88
-
-#define	LM85_ALARM_IN0			0x0001
-#define	LM85_ALARM_IN1			0x0002
-#define	LM85_ALARM_IN2			0x0004
-#define	LM85_ALARM_IN3			0x0008
-#define	LM85_ALARM_TEMP1		0x0010
-#define	LM85_ALARM_TEMP2		0x0020
-#define	LM85_ALARM_TEMP3		0x0040
-#define	LM85_ALARM_ALARM2		0x0080
-#define	LM85_ALARM_IN4			0x0100
-#define	LM85_ALARM_RESERVED		0x0200
-#define	LM85_ALARM_FAN1			0x0400
-#define	LM85_ALARM_FAN2			0x0800
-#define	LM85_ALARM_FAN3			0x1000
-#define	LM85_ALARM_FAN4			0x2000
-#define	LM85_ALARM_TEMP1_FAULT		0x4000
-#define	LM85_ALARM_TEMP3_FAULT		0x8000
-
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG 
-   variants. Note that you should be a bit careful with which arguments
-   these macros are called: arguments may be evaluated more than once.
- */
-
-/* IN are scaled acording to built-in resistors */
-static int lm85_scaling[] = {  /* .001 Volts */
-		2500, 2250, 3300, 5000, 12000,
-		3300, 1500, 1800 /*EMC6D100*/
-	};
-#define SCALE(val,from,to)		(((val)*(to) + ((from)/2))/(from))
-
-#define INS_TO_REG(n,val)	\
-		SENSORS_LIMIT(SCALE(val,lm85_scaling[n],192),0,255)
-
-#define INSEXT_FROM_REG(n,val,ext,scale)	\
-		SCALE((val)*(scale) + (ext),192*(scale),lm85_scaling[n])
-
-#define INS_FROM_REG(n,val)   INSEXT_FROM_REG(n,val,0,1)
-
-/* FAN speed is measured using 90kHz clock */
-#define FAN_TO_REG(val)		(SENSORS_LIMIT( (val)<=0?0: 5400000/(val),0,65534))
-#define FAN_FROM_REG(val)	((val)==0?-1:(val)==0xffff?0:5400000/(val))
-
-/* Temperature is reported in .001 degC increments */
-#define TEMP_TO_REG(val)	\
-		SENSORS_LIMIT(SCALE(val,1000,1),-127,127)
-#define TEMPEXT_FROM_REG(val,ext,scale)	\
-		SCALE((val)*scale + (ext),scale,1000)
-#define TEMP_FROM_REG(val)	\
-		TEMPEXT_FROM_REG(val,0,1)
-
-#define PWM_TO_REG(val)			(SENSORS_LIMIT(val,0,255))
-#define PWM_FROM_REG(val)		(val)
-
-
-/* ZONEs have the following parameters:
- *    Limit (low) temp,           1. degC
- *    Hysteresis (below limit),   1. degC (0-15)
- *    Range of speed control,     .1 degC (2-80)
- *    Critical (high) temp,       1. degC
- *
- * FAN PWMs have the following parameters:
- *    Reference Zone,                 1, 2, 3, etc.
- *    Spinup time,                    .05 sec
- *    PWM value at limit/low temp,    1 count
- *    PWM Frequency,                  1. Hz
- *    PWM is Min or OFF below limit,  flag
- *    Invert PWM output,              flag
- *
- * Some chips filter the temp, others the fan.
- *    Filter constant (or disabled)   .1 seconds
- */
-
-/* These are the zone temperature range encodings in .001 degree C */
-static int lm85_range_map[] = {   
-		2000,  2500,  3300,  4000,  5000,  6600,
-		8000, 10000, 13300, 16000, 20000, 26600,
-		32000, 40000, 53300, 80000
-	};
-static int RANGE_TO_REG( int range )
-{
-	int i;
-
-	if ( range < lm85_range_map[0] ) { 
-		return 0 ;
-	} else if ( range > lm85_range_map[15] ) {
-		return 15 ;
-	} else {  /* find closest match */
-		for ( i = 14 ; i >= 0 ; --i ) {
-			if ( range > lm85_range_map[i] ) { /* range bracketed */
-				if ((lm85_range_map[i+1] - range) < 
-					(range - lm85_range_map[i])) {
-					i++;
-					break;
-				}
-				break;
-			}
-		}
-	}
-	return( i & 0x0f );
-}
-#define RANGE_FROM_REG(val) (lm85_range_map[(val)&0x0f])
-
-/* These are the Acoustic Enhancement, or Temperature smoothing encodings
- * NOTE: The enable/disable bit is INCLUDED in these encodings as the
- *       MSB (bit 3, value 8).  If the enable bit is 0, the encoded value
- *       is ignored, or set to 0.
- */
-/* These are the PWM frequency encodings */
-static int lm85_freq_map[] = { /* .1 Hz */
-		100, 150, 230, 300, 380, 470, 620, 940
-	};
-static int FREQ_TO_REG( int freq )
-{
-	int i;
-
-	if( freq >= lm85_freq_map[7] ) { return 7 ; }
-	for( i = 0 ; i < 7 ; ++i )
-		if( freq <= lm85_freq_map[i] )
-			break ;
-	return( i & 0x07 );
-}
-#define FREQ_FROM_REG(val) (lm85_freq_map[(val)&0x07])
-
-/* Since we can't use strings, I'm abusing these numbers
- *   to stand in for the following meanings:
- *      1 -- PWM responds to Zone 1
- *      2 -- PWM responds to Zone 2
- *      3 -- PWM responds to Zone 3
- *     23 -- PWM responds to the higher temp of Zone 2 or 3
- *    123 -- PWM responds to highest of Zone 1, 2, or 3
- *      0 -- PWM is always at 0% (ie, off)
- *     -1 -- PWM is always at 100%
- *     -2 -- PWM responds to manual control
- */
-
-static int lm85_zone_map[] = { 1, 2, 3, -1, 0, 23, 123, -2 };
-#define ZONE_FROM_REG(val) (lm85_zone_map[((val)>>5)&0x07])
-
-static int ZONE_TO_REG( int zone )
-{
-	int i;
-
-	for( i = 0 ; i <= 7 ; ++i )
-		if( zone == lm85_zone_map[i] )
-			break ;
-	if( i > 7 )   /* Not found. */
-		i = 3;  /* Always 100% */
-	return( (i & 0x07)<<5 );
-}
-
-#define HYST_TO_REG(val) (SENSORS_LIMIT(((val)+500)/1000,0,15))
-#define HYST_FROM_REG(val) ((val)*1000)
-
-#define OFFSET_TO_REG(val) (SENSORS_LIMIT((val)/25,-127,127))
-#define OFFSET_FROM_REG(val) ((val)*25)
-
-#define PPR_MASK(fan) (0x03<<(fan *2))
-#define PPR_TO_REG(val,fan) (SENSORS_LIMIT((val)-1,0,3)<<(fan *2))
-#define PPR_FROM_REG(val,fan) ((((val)>>(fan * 2))&0x03)+1)
-
-/* i2c-vid.h defines vid_from_reg() */
-#define VID_FROM_REG(val,vrm) (vid_from_reg((val),(vrm)))
-
-/* Unlike some other drivers we DO NOT set initial limits.  Use
- * the config file to set limits.  Some users have reported
- * motherboards shutting down when we set limits in a previous
- * version of the driver.
- */
-
-/* Chip sampling rates
- *
- * Some sensors are not updated more frequently than once per second
- *    so it doesn't make sense to read them more often than that.
- *    We cache the results and return the saved data if the driver
- *    is called again before a second has elapsed.
- *
- * Also, there is significant configuration data for this chip
- *    given the automatic PWM fan control that is possible.  There
- *    are about 47 bytes of config data to only 22 bytes of actual
- *    readings.  So, we keep the config data up to date in the cache
- *    when it is written and only sample it once every 1 *minute*
- */
-#define LM85_DATA_INTERVAL  (HZ + HZ / 2)
-#define LM85_CONFIG_INTERVAL  (1 * 60 * HZ)
-
-/* For each registered LM85, we need to keep some data in memory. That
-   data is pointed to by lm85_list[NR]->data. The structure itself is
-   dynamically allocated, at the same time when a new lm85 client is
-   allocated. */
-
-/* LM85 can automatically adjust fan speeds based on temperature
- * This structure encapsulates an entire Zone config.  There are
- * three zones (one for each temperature input) on the lm85
- */
-struct lm85_zone {
-	s8 limit;	/* Low temp limit */
-	u8 hyst;	/* Low limit hysteresis. (0-15) */
-	u8 range;	/* Temp range, encoded */
-	s8 critical;	/* "All fans ON" temp limit */
-	u8 off_desired; /* Actual "off" temperature specified.  Preserved 
-			 * to prevent "drift" as other autofan control
-			 * values change.
-			 */
-	u8 max_desired; /* Actual "max" temperature specified.  Preserved 
-			 * to prevent "drift" as other autofan control
-			 * values change.
-			 */
-};
-
-struct lm85_autofan {
-	u8 config;	/* Register value */
-	u8 freq;	/* PWM frequency, encoded */
-	u8 min_pwm;	/* Minimum PWM value, encoded */
-	u8 min_off;	/* Min PWM or OFF below "limit", flag */
-};
-
-struct lm85_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	int valid;		/* !=0 if following fields are valid */
-	unsigned long last_reading;	/* In jiffies */
-	unsigned long last_config;	/* In jiffies */
-
-	u8 in[8];		/* Register value */
-	u8 in_max[8];		/* Register value */
-	u8 in_min[8];		/* Register value */
-	s8 temp[3];		/* Register value */
-	s8 temp_min[3];		/* Register value */
-	s8 temp_max[3];		/* Register value */
-	s8 temp_offset[3];	/* Register value */
-	u16 fan[4];		/* Register value */
-	u16 fan_min[4];		/* Register value */
-	u8 pwm[3];		/* Register value */
-	u8 spinup_ctl;		/* Register encoding, combined */
-	u8 tach_mode;		/* Register encoding, combined */
-	u8 temp_ext[3];		/* Decoded values */
-	u8 in_ext[8];		/* Decoded values */
-	u8 adc_scale;		/* ADC Extended bits scaling factor */
-	u8 fan_ppr;		/* Register value */
-	u8 smooth[3];		/* Register encoding */
-	u8 vid;			/* Register value */
-	u8 vrm;			/* VRM version */
-	u8 syncpwm3;		/* Saved PWM3 for TACH 2,3,4 config */
-	u8 oppoint[3];		/* Register value */
-	u16 tmin_ctl;		/* Register value */
-	unsigned long therm_total; /* Cummulative therm count */
-	u8 therm_limit;		/* Register value */
-	u32 alarms;		/* Register encoding, combined */
-	struct lm85_autofan autofan[3];
-	struct lm85_zone zone[3];
-};
-
-static int lm85_attach_adapter(struct i2c_adapter *adapter);
-static int lm85_detect(struct i2c_adapter *adapter, int address,
-			int kind);
-static int lm85_detach_client(struct i2c_client *client);
-
-static int lm85_read_value(struct i2c_client *client, u8 register);
-static int lm85_write_value(struct i2c_client *client, u8 register, int value);
-static struct lm85_data *lm85_update_device(struct device *dev);
-static void lm85_init_client(struct i2c_client *client);
-
-
-static struct i2c_driver lm85_driver = {
-	.owner          = THIS_MODULE,
-	.name           = "lm85",
-	.id             = I2C_DRIVERID_LM85,
-	.flags          = I2C_DF_NOTIFY,
-	.attach_adapter = lm85_attach_adapter,
-	.detach_client  = lm85_detach_client,
-};
-
-
-/* 4 Fans */
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan[nr]) );
-}
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan_min[nr]) );
-}
-static ssize_t set_fan_min(struct device *dev, const char *buf, 
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val);
-	lm85_write_value(client, LM85_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_fan_offset(offset)						\
-static ssize_t show_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan(dev, buf, offset - 1);				\
-}									\
-static ssize_t show_fan_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan_##offset##_min (struct device *dev, struct device_attribute *attr, 		\
-	const char *buf, size_t count) 					\
-{									\
-	return set_fan_min(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_fan_##offset,	\
-		NULL);							\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, 		\
-		show_fan_##offset##_min, set_fan_##offset##_min);
-
-show_fan_offset(1);
-show_fan_offset(2);
-show_fan_offset(3);
-show_fan_offset(4);
-
-/* vid, vrm, alarms */
-
-static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) vid_from_reg(data->vid, data->vrm));
-}
-
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
-
-static ssize_t show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->vrm);
-}
-
-static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-	data->vrm = val;
-	return count;
-}
-
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
-
-static ssize_t show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
-
-/* pwm */
-
-static ssize_t show_pwm(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", PWM_FROM_REG(data->pwm[nr]) );
-}
-static ssize_t set_pwm(struct device *dev, const char *buf, 
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->pwm[nr] = PWM_TO_REG(val);
-	lm85_write_value(client, LM85_REG_PWM(nr), data->pwm[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_pwm_enable(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	int	pwm_zone;
-
-	pwm_zone = ZONE_FROM_REG(data->autofan[nr].config);
-	return sprintf(buf,"%d\n", (pwm_zone != 0 && pwm_zone != -1) );
-}
-
-#define show_pwm_reg(offset)						\
-static ssize_t show_pwm_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_pwm(dev, buf, offset - 1);				\
-}									\
-static ssize_t set_pwm_##offset (struct device *dev, struct device_attribute *attr,			\
-				 const char *buf, size_t count)		\
-{									\
-	return set_pwm(dev, buf, count, offset - 1);			\
-}									\
-static ssize_t show_pwm_enable##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_pwm_enable(dev, buf, offset - 1);			\
-}									\
-static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR, 			\
-		show_pwm_##offset, set_pwm_##offset);			\
-static DEVICE_ATTR(pwm##offset##_enable, S_IRUGO, 			\
-		show_pwm_enable##offset, NULL);
-
-show_pwm_reg(1);
-show_pwm_reg(2);
-show_pwm_reg(3);
-
-/* Voltages */
-
-static ssize_t show_in(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(	buf, "%d\n", INSEXT_FROM_REG(nr,
-						     data->in[nr],
-						     data->in_ext[nr],
-						     data->adc_scale) );
-}
-static ssize_t show_in_min(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in_min[nr]) );
-}
-static ssize_t set_in_min(struct device *dev, const char *buf, 
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = INS_TO_REG(nr, val);
-	lm85_write_value(client, LM85_REG_IN_MIN(nr), data->in_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_in_max(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", INS_FROM_REG(nr, data->in_max[nr]) );
-}
-static ssize_t set_in_max(struct device *dev, const char *buf, 
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = INS_TO_REG(nr, val);
-	lm85_write_value(client, LM85_REG_IN_MAX(nr), data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-#define show_in_reg(offset)						\
-static ssize_t show_in_##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	return show_in(dev, buf, offset);				\
-}									\
-static ssize_t show_in_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_in_min(dev, buf, offset);				\
-}									\
-static ssize_t show_in_##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_in_max(dev, buf, offset);				\
-}									\
-static ssize_t set_in_##offset##_min (struct device *dev, struct device_attribute *attr, 		\
-	const char *buf, size_t count) 					\
-{									\
-	return set_in_min(dev, buf, count, offset);			\
-}									\
-static ssize_t set_in_##offset##_max (struct device *dev, struct device_attribute *attr, 		\
-	const char *buf, size_t count) 					\
-{									\
-	return set_in_max(dev, buf, count, offset);			\
-}									\
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in_##offset, 	\
-		NULL);							\
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, 		\
-		show_in_##offset##_min, set_in_##offset##_min);		\
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, 		\
-		show_in_##offset##_max, set_in_##offset##_max);
-
-show_in_reg(0);
-show_in_reg(1);
-show_in_reg(2);
-show_in_reg(3);
-show_in_reg(4);
-
-/* Temps */
-
-static ssize_t show_temp(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMPEXT_FROM_REG(data->temp[nr],
-						    data->temp_ext[nr],
-						    data->adc_scale) );
-}
-static ssize_t show_temp_min(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_min[nr]) );
-}
-static ssize_t set_temp_min(struct device *dev, const char *buf, 
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_min[nr] = TEMP_TO_REG(val);
-	lm85_write_value(client, LM85_REG_TEMP_MIN(nr), data->temp_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_temp_max(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->temp_max[nr]) );
-}
-static ssize_t set_temp_max(struct device *dev, const char *buf, 
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);	
-
-	down(&data->update_lock);
-	data->temp_max[nr] = TEMP_TO_REG(val);
-	lm85_write_value(client, LM85_REG_TEMP_MAX(nr), data->temp_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-#define show_temp_reg(offset)						\
-static ssize_t show_temp_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_temp(dev, buf, offset - 1);				\
-}									\
-static ssize_t show_temp_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_temp_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_temp_##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_temp_max(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_temp_##offset##_min (struct device *dev, struct device_attribute *attr, 		\
-	const char *buf, size_t count) 					\
-{									\
-	return set_temp_min(dev, buf, count, offset - 1);		\
-}									\
-static ssize_t set_temp_##offset##_max (struct device *dev, struct device_attribute *attr, 		\
-	const char *buf, size_t count) 					\
-{									\
-	return set_temp_max(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp_##offset,	\
-		NULL);							\
-static DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR, 		\
-		show_temp_##offset##_min, set_temp_##offset##_min);	\
-static DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, 		\
-		show_temp_##offset##_max, set_temp_##offset##_max);
-
-show_temp_reg(1);
-show_temp_reg(2);
-show_temp_reg(3);
-
-
-/* Automatic PWM control */
-
-static ssize_t show_pwm_auto_channels(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", ZONE_FROM_REG(data->autofan[nr].config));
-}
-static ssize_t set_pwm_auto_channels(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);   
-
-	down(&data->update_lock);
-	data->autofan[nr].config = (data->autofan[nr].config & (~0xe0))
-		| ZONE_TO_REG(val) ;
-	lm85_write_value(client, LM85_REG_AFAN_CONFIG(nr),
-		data->autofan[nr].config);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_pwm_auto_pwm_min(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", PWM_FROM_REG(data->autofan[nr].min_pwm));
-}
-static ssize_t set_pwm_auto_pwm_min(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->autofan[nr].min_pwm = PWM_TO_REG(val);
-	lm85_write_value(client, LM85_REG_AFAN_MINPWM(nr),
-		data->autofan[nr].min_pwm);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_pwm_auto_pwm_minctl(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", data->autofan[nr].min_off);
-}
-static ssize_t set_pwm_auto_pwm_minctl(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->autofan[nr].min_off = val;
-	lm85_write_value(client, LM85_REG_AFAN_SPIKE1, data->smooth[0]
-		| data->syncpwm3
-		| (data->autofan[0].min_off ? 0x20 : 0)
-		| (data->autofan[1].min_off ? 0x40 : 0)
-		| (data->autofan[2].min_off ? 0x80 : 0)
-	);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_pwm_auto_pwm_freq(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", FREQ_FROM_REG(data->autofan[nr].freq));
-}
-static ssize_t set_pwm_auto_pwm_freq(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->autofan[nr].freq = FREQ_TO_REG(val);
-	lm85_write_value(client, LM85_REG_AFAN_RANGE(nr),
-		(data->zone[nr].range << 4)
-		| data->autofan[nr].freq
-	); 
-	up(&data->update_lock);
-	return count;
-}
-#define pwm_auto(offset)						\
-static ssize_t show_pwm##offset##_auto_channels (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_pwm_auto_channels(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_pwm##offset##_auto_channels (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_pwm_auto_channels(dev, buf, count, offset - 1);	\
-}									\
-static ssize_t show_pwm##offset##_auto_pwm_min (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_pwm_auto_pwm_min(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_pwm##offset##_auto_pwm_min (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_pwm_auto_pwm_min(dev, buf, count, offset - 1);	\
-}									\
-static ssize_t show_pwm##offset##_auto_pwm_minctl (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_pwm_auto_pwm_minctl(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_pwm##offset##_auto_pwm_minctl (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_pwm_auto_pwm_minctl(dev, buf, count, offset - 1);	\
-}									\
-static ssize_t show_pwm##offset##_auto_pwm_freq (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_pwm_auto_pwm_freq(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_pwm##offset##_auto_pwm_freq(struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_pwm_auto_pwm_freq(dev, buf, count, offset - 1);	\
-}									\
-static DEVICE_ATTR(pwm##offset##_auto_channels, S_IRUGO | S_IWUSR,	\
-		show_pwm##offset##_auto_channels,			\
-		set_pwm##offset##_auto_channels);			\
-static DEVICE_ATTR(pwm##offset##_auto_pwm_min, S_IRUGO | S_IWUSR,	\
-		show_pwm##offset##_auto_pwm_min,			\
-		set_pwm##offset##_auto_pwm_min);			\
-static DEVICE_ATTR(pwm##offset##_auto_pwm_minctl, S_IRUGO | S_IWUSR,	\
-		show_pwm##offset##_auto_pwm_minctl,			\
-		set_pwm##offset##_auto_pwm_minctl);			\
-static DEVICE_ATTR(pwm##offset##_auto_pwm_freq, S_IRUGO | S_IWUSR,	\
-		show_pwm##offset##_auto_pwm_freq,			\
-		set_pwm##offset##_auto_pwm_freq);              
-pwm_auto(1);
-pwm_auto(2);
-pwm_auto(3);
-
-/* Temperature settings for automatic PWM control */
-
-static ssize_t show_temp_auto_temp_off(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].limit) -
-		HYST_FROM_REG(data->zone[nr].hyst));
-}
-static ssize_t set_temp_auto_temp_off(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	int min;
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	min = TEMP_FROM_REG(data->zone[nr].limit);
-	data->zone[nr].off_desired = TEMP_TO_REG(val);
-	data->zone[nr].hyst = HYST_TO_REG(min - val);
-	if ( nr == 0 || nr == 1 ) {
-		lm85_write_value(client, LM85_REG_AFAN_HYST1,
-			(data->zone[0].hyst << 4)
-			| data->zone[1].hyst
-			);
-	} else {
-		lm85_write_value(client, LM85_REG_AFAN_HYST2,
-			(data->zone[2].hyst << 4)
-		);
-	}
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_temp_auto_temp_min(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].limit) );
-}
-static ssize_t set_temp_auto_temp_min(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->zone[nr].limit = TEMP_TO_REG(val);
-	lm85_write_value(client, LM85_REG_AFAN_LIMIT(nr),
-		data->zone[nr].limit);
-
-/* Update temp_auto_max and temp_auto_range */
-	data->zone[nr].range = RANGE_TO_REG(
-		TEMP_FROM_REG(data->zone[nr].max_desired) -
-		TEMP_FROM_REG(data->zone[nr].limit));
-	lm85_write_value(client, LM85_REG_AFAN_RANGE(nr),
-		((data->zone[nr].range & 0x0f) << 4)
-		| (data->autofan[nr].freq & 0x07));
-
-/* Update temp_auto_hyst and temp_auto_off */
-	data->zone[nr].hyst = HYST_TO_REG(TEMP_FROM_REG(
-		data->zone[nr].limit) - TEMP_FROM_REG(
-		data->zone[nr].off_desired));
-	if ( nr == 0 || nr == 1 ) {
-		lm85_write_value(client, LM85_REG_AFAN_HYST1,
-			(data->zone[0].hyst << 4)
-			| data->zone[1].hyst
-			);
-	} else {
-		lm85_write_value(client, LM85_REG_AFAN_HYST2,
-			(data->zone[2].hyst << 4)
-		);
-	}
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_temp_auto_temp_max(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].limit) +
-		RANGE_FROM_REG(data->zone[nr].range));
-}
-static ssize_t set_temp_auto_temp_max(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	int min;
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	min = TEMP_FROM_REG(data->zone[nr].limit);
-	data->zone[nr].max_desired = TEMP_TO_REG(val);
-	data->zone[nr].range = RANGE_TO_REG(
-		val - min);
-	lm85_write_value(client, LM85_REG_AFAN_RANGE(nr),
-		((data->zone[nr].range & 0x0f) << 4)
-		| (data->autofan[nr].freq & 0x07));
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t show_temp_auto_temp_crit(struct device *dev, char *buf, int nr)
-{
-	struct lm85_data *data = lm85_update_device(dev);
-	return sprintf(buf,"%d\n", TEMP_FROM_REG(data->zone[nr].critical));
-}
-static ssize_t set_temp_auto_temp_crit(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->zone[nr].critical = TEMP_TO_REG(val);
-	lm85_write_value(client, LM85_REG_AFAN_CRITICAL(nr),
-		data->zone[nr].critical);
-	up(&data->update_lock);
-	return count;
-}
-#define temp_auto(offset)						\
-static ssize_t show_temp##offset##_auto_temp_off (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_temp_auto_temp_off(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_temp##offset##_auto_temp_off (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_temp_auto_temp_off(dev, buf, count, offset - 1);	\
-}									\
-static ssize_t show_temp##offset##_auto_temp_min (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_temp_auto_temp_min(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_temp##offset##_auto_temp_min (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_temp_auto_temp_min(dev, buf, count, offset - 1);	\
-}									\
-static ssize_t show_temp##offset##_auto_temp_max (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_temp_auto_temp_max(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_temp##offset##_auto_temp_max (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_temp_auto_temp_max(dev, buf, count, offset - 1);	\
-}									\
-static ssize_t show_temp##offset##_auto_temp_crit (struct device *dev, struct device_attribute *attr,	\
-	char *buf)							\
-{									\
-	return show_temp_auto_temp_crit(dev, buf, offset - 1);		\
-}									\
-static ssize_t set_temp##offset##_auto_temp_crit (struct device *dev, struct device_attribute *attr,	\
-	const char *buf, size_t count)					\
-{									\
-	return set_temp_auto_temp_crit(dev, buf, count, offset - 1);	\
-}									\
-static DEVICE_ATTR(temp##offset##_auto_temp_off, S_IRUGO | S_IWUSR,	\
-		show_temp##offset##_auto_temp_off,			\
-		set_temp##offset##_auto_temp_off);			\
-static DEVICE_ATTR(temp##offset##_auto_temp_min, S_IRUGO | S_IWUSR,	\
-		show_temp##offset##_auto_temp_min,			\
-		set_temp##offset##_auto_temp_min);			\
-static DEVICE_ATTR(temp##offset##_auto_temp_max, S_IRUGO | S_IWUSR,	\
-		show_temp##offset##_auto_temp_max,			\
-		set_temp##offset##_auto_temp_max);			\
-static DEVICE_ATTR(temp##offset##_auto_temp_crit, S_IRUGO | S_IWUSR,	\
-		show_temp##offset##_auto_temp_crit,			\
-		set_temp##offset##_auto_temp_crit);
-temp_auto(1);
-temp_auto(2);
-temp_auto(3);
-
-int lm85_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm85_detect);
-}
-
-int lm85_detect(struct i2c_adapter *adapter, int address,
-		int kind)
-{
-	int company, verstep ;
-	struct i2c_client *new_client = NULL;
-	struct lm85_data *data;
-	int err = 0;
-	const char *type_name = "";
-
-	if (i2c_is_isa_adapter(adapter)) {
-		/* This chip has no ISA interface */
-		goto ERROR0 ;
-	};
-
-	if (!i2c_check_functionality(adapter,
-					I2C_FUNC_SMBUS_BYTE_DATA)) {
-		/* We need to be able to do byte I/O */
-		goto ERROR0 ;
-	};
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access lm85_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct lm85_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto ERROR0;
-	}
-	memset(data, 0, sizeof(struct lm85_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm85_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-
-	company = lm85_read_value(new_client, LM85_REG_COMPANY);
-	verstep = lm85_read_value(new_client, LM85_REG_VERSTEP);
-
-	dev_dbg(&adapter->dev, "Detecting device at %d,0x%02x with"
-		" COMPANY: 0x%02x and VERSTEP: 0x%02x\n",
-		i2c_adapter_id(new_client->adapter), new_client->addr,
-		company, verstep);
-
-	/* If auto-detecting, Determine the chip type. */
-	if (kind <= 0) {
-		dev_dbg(&adapter->dev, "Autodetecting device at %d,0x%02x ...\n",
-			i2c_adapter_id(adapter), address );
-		if( company == LM85_COMPANY_NATIONAL
-		    && verstep == LM85_VERSTEP_LM85C ) {
-			kind = lm85c ;
-		} else if( company == LM85_COMPANY_NATIONAL
-		    && verstep == LM85_VERSTEP_LM85B ) {
-			kind = lm85b ;
-		} else if( company == LM85_COMPANY_NATIONAL
-		    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC ) {
-			dev_err(&adapter->dev, "Unrecognized version/stepping 0x%02x"
-				" Defaulting to LM85.\n", verstep);
-			kind = any_chip ;
-		} else if( company == LM85_COMPANY_ANALOG_DEV
-		    && verstep == LM85_VERSTEP_ADM1027 ) {
-			kind = adm1027 ;
-		} else if( company == LM85_COMPANY_ANALOG_DEV
-		    && (verstep == LM85_VERSTEP_ADT7463
-			 || verstep == LM85_VERSTEP_ADT7463C) ) {
-			kind = adt7463 ;
-		} else if( company == LM85_COMPANY_ANALOG_DEV
-		    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC ) {
-			dev_err(&adapter->dev, "Unrecognized version/stepping 0x%02x"
-				" Defaulting to Generic LM85.\n", verstep );
-			kind = any_chip ;
-		} else if( company == LM85_COMPANY_SMSC
-		    && (verstep == LM85_VERSTEP_EMC6D100_A0
-			 || verstep == LM85_VERSTEP_EMC6D100_A1) ) {
-			/* Unfortunately, we can't tell a '100 from a '101
-			 * from the registers.  Since a '101 is a '100
-			 * in a package with fewer pins and therefore no
-			 * 3.3V, 1.5V or 1.8V inputs, perhaps if those
-			 * inputs read 0, then it's a '101.
-			 */
-			kind = emc6d100 ;
-		} else if( company == LM85_COMPANY_SMSC
-		    && verstep == LM85_VERSTEP_EMC6D102) {
-			kind = emc6d102 ;
-		} else if( company == LM85_COMPANY_SMSC
-		    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC) {
-			dev_err(&adapter->dev, "lm85: Detected SMSC chip\n");
-			dev_err(&adapter->dev, "lm85: Unrecognized version/stepping 0x%02x"
-			    " Defaulting to Generic LM85.\n", verstep );
-			kind = any_chip ;
-		} else if( kind == any_chip
-		    && (verstep & LM85_VERSTEP_VMASK) == LM85_VERSTEP_GENERIC) {
-			dev_err(&adapter->dev, "Generic LM85 Version 6 detected\n");
-			/* Leave kind as "any_chip" */
-		} else {
-			dev_dbg(&adapter->dev, "Autodetection failed\n");
-			/* Not an LM85 ... */
-			if( kind == any_chip ) {  /* User used force=x,y */
-				dev_err(&adapter->dev, "Generic LM85 Version 6 not"
-					" found at %d,0x%02x. Try force_lm85c.\n",
-					i2c_adapter_id(adapter), address );
-			}
-			err = 0 ;
-			goto ERROR1;
-		}
-	}
-
-	/* Fill in the chip specific driver values */
-	if ( kind == any_chip ) {
-		type_name = "lm85";
-	} else if ( kind == lm85b ) {
-		type_name = "lm85b";
-	} else if ( kind == lm85c ) {
-		type_name = "lm85c";
-	} else if ( kind == adm1027 ) {
-		type_name = "adm1027";
-	} else if ( kind == adt7463 ) {
-		type_name = "adt7463";
-	} else if ( kind == emc6d100){
-		type_name = "emc6d100";
-	} else if ( kind == emc6d102 ) {
-		type_name = "emc6d102";
-	}
-	strlcpy(new_client->name, type_name, I2C_NAME_SIZE);
-
-	/* Fill in the remaining client fields */
-	data->type = kind;
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR1;
-
-	/* Set the VRM version */
-	data->vrm = i2c_which_vrm();
-
-	/* Initialize the LM85 chip */
-	lm85_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan3_input);
-	device_create_file(&new_client->dev, &dev_attr_fan4_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan3_min);
-	device_create_file(&new_client->dev, &dev_attr_fan4_min);
-	device_create_file(&new_client->dev, &dev_attr_pwm1);
-	device_create_file(&new_client->dev, &dev_attr_pwm2);
-	device_create_file(&new_client->dev, &dev_attr_pwm3);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_enable);
-	device_create_file(&new_client->dev, &dev_attr_pwm2_enable);
-	device_create_file(&new_client->dev, &dev_attr_pwm3_enable);
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in4_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in4_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in4_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp3_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_temp3_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_temp3_max);
-	device_create_file(&new_client->dev, &dev_attr_vrm);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_auto_channels);
-	device_create_file(&new_client->dev, &dev_attr_pwm2_auto_channels);
-	device_create_file(&new_client->dev, &dev_attr_pwm3_auto_channels);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_auto_pwm_min);
-	device_create_file(&new_client->dev, &dev_attr_pwm2_auto_pwm_min);
-	device_create_file(&new_client->dev, &dev_attr_pwm3_auto_pwm_min);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_auto_pwm_minctl);
-	device_create_file(&new_client->dev, &dev_attr_pwm2_auto_pwm_minctl);
-	device_create_file(&new_client->dev, &dev_attr_pwm3_auto_pwm_minctl);
-	device_create_file(&new_client->dev, &dev_attr_pwm1_auto_pwm_freq);
-	device_create_file(&new_client->dev, &dev_attr_pwm2_auto_pwm_freq);
-	device_create_file(&new_client->dev, &dev_attr_pwm3_auto_pwm_freq);
-	device_create_file(&new_client->dev, &dev_attr_temp1_auto_temp_off);
-	device_create_file(&new_client->dev, &dev_attr_temp2_auto_temp_off);
-	device_create_file(&new_client->dev, &dev_attr_temp3_auto_temp_off);
-	device_create_file(&new_client->dev, &dev_attr_temp1_auto_temp_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_auto_temp_min);
-	device_create_file(&new_client->dev, &dev_attr_temp3_auto_temp_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_auto_temp_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_auto_temp_max);
-	device_create_file(&new_client->dev, &dev_attr_temp3_auto_temp_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_auto_temp_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp2_auto_temp_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp3_auto_temp_crit);
-
-	return 0;
-
-	/* Error out and cleanup code */
-    ERROR1:
-	kfree(data);
-    ERROR0:
-	return err;
-}
-
-int lm85_detach_client(struct i2c_client *client)
-{
-	i2c_detach_client(client);
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-
-int lm85_read_value(struct i2c_client *client, u8 reg)
-{
-	int res;
-
-	/* What size location is it? */
-	switch( reg ) {
-	case LM85_REG_FAN(0) :  /* Read WORD data */
-	case LM85_REG_FAN(1) :
-	case LM85_REG_FAN(2) :
-	case LM85_REG_FAN(3) :
-	case LM85_REG_FAN_MIN(0) :
-	case LM85_REG_FAN_MIN(1) :
-	case LM85_REG_FAN_MIN(2) :
-	case LM85_REG_FAN_MIN(3) :
-	case LM85_REG_ALARM1 :	/* Read both bytes at once */
-		res = i2c_smbus_read_byte_data(client, reg) & 0xff ;
-		res |= i2c_smbus_read_byte_data(client, reg+1) << 8 ;
-		break ;
-	case ADT7463_REG_TMIN_CTL1 :  /* Read WORD MSB, LSB */
-		res = i2c_smbus_read_byte_data(client, reg) << 8 ;
-		res |= i2c_smbus_read_byte_data(client, reg+1) & 0xff ;
-		break ;
-	default:	/* Read BYTE data */
-		res = i2c_smbus_read_byte_data(client, reg);
-		break ;
-	}
-
-	return res ;
-}
-
-int lm85_write_value(struct i2c_client *client, u8 reg, int value)
-{
-	int res ;
-
-	switch( reg ) {
-	case LM85_REG_FAN(0) :  /* Write WORD data */
-	case LM85_REG_FAN(1) :
-	case LM85_REG_FAN(2) :
-	case LM85_REG_FAN(3) :
-	case LM85_REG_FAN_MIN(0) :
-	case LM85_REG_FAN_MIN(1) :
-	case LM85_REG_FAN_MIN(2) :
-	case LM85_REG_FAN_MIN(3) :
-	/* NOTE: ALARM is read only, so not included here */
-		res = i2c_smbus_write_byte_data(client, reg, value & 0xff) ;
-		res |= i2c_smbus_write_byte_data(client, reg+1, (value>>8) & 0xff) ;
-		break ;
-	case ADT7463_REG_TMIN_CTL1 :  /* Write WORD MSB, LSB */
-		res = i2c_smbus_write_byte_data(client, reg, (value>>8) & 0xff);
-		res |= i2c_smbus_write_byte_data(client, reg+1, value & 0xff) ;
-		break ;
-	default:	/* Write BYTE data */
-		res = i2c_smbus_write_byte_data(client, reg, value);
-		break ;
-	}
-
-	return res ;
-}
-
-void lm85_init_client(struct i2c_client *client)
-{
-	int value;
-	struct lm85_data *data = i2c_get_clientdata(client);
-
-	dev_dbg(&client->dev, "Initializing device\n");
-
-	/* Warn if part was not "READY" */
-	value = lm85_read_value(client, LM85_REG_CONFIG);
-	dev_dbg(&client->dev, "LM85_REG_CONFIG is: 0x%02x\n", value);
-	if( value & 0x02 ) {
-		dev_err(&client->dev, "Client (%d,0x%02x) config is locked.\n",
-			    i2c_adapter_id(client->adapter), client->addr );
-	};
-	if( ! (value & 0x04) ) {
-		dev_err(&client->dev, "Client (%d,0x%02x) is not ready.\n",
-			    i2c_adapter_id(client->adapter), client->addr );
-	};
-	if( value & 0x10
-	    && ( data->type == adm1027
-		|| data->type == adt7463 ) ) {
-		dev_err(&client->dev, "Client (%d,0x%02x) VxI mode is set.  "
-			"Please report this to the lm85 maintainer.\n",
-			    i2c_adapter_id(client->adapter), client->addr );
-	};
-
-	/* WE INTENTIONALLY make no changes to the limits,
-	 *   offsets, pwms, fans and zones.  If they were
-	 *   configured, we don't want to mess with them.
-	 *   If they weren't, the default is 100% PWM, no
-	 *   control and will suffice until 'sensors -s'
-	 *   can be run by the user.
-	 */
-
-	/* Start monitoring */
-	value = lm85_read_value(client, LM85_REG_CONFIG);
-	/* Try to clear LOCK, Set START, save everything else */
-	value = (value & ~ 0x02) | 0x01 ;
-	dev_dbg(&client->dev, "Setting CONFIG to: 0x%02x\n", value);
-	lm85_write_value(client, LM85_REG_CONFIG, value);
-}
-
-static struct lm85_data *lm85_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm85_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if ( !data->valid ||
-	     time_after(jiffies, data->last_reading + LM85_DATA_INTERVAL) ) {
-		/* Things that change quickly */
-		dev_dbg(&client->dev, "Reading sensor values\n");
-		
-		/* Have to read extended bits first to "freeze" the
-		 * more significant bits that are read later.
-		 */
-		if ( (data->type == adm1027) || (data->type == adt7463) ) {
-			int ext1 = lm85_read_value(client,
-						   ADM1027_REG_EXTEND_ADC1);
-			int ext2 =  lm85_read_value(client,
-						    ADM1027_REG_EXTEND_ADC2);
-			int val = (ext1 << 8) + ext2;
-
-			for(i = 0; i <= 4; i++)
-				data->in_ext[i] = (val>>(i * 2))&0x03;
-
-			for(i = 0; i <= 2; i++)
-				data->temp_ext[i] = (val>>((i + 5) * 2))&0x03;
-		}
-
-		/* adc_scale is 2^(number of LSBs). There are 4 extra bits in
-		   the emc6d102 and 2 in the adt7463 and adm1027. In all
-		   other chips ext is always 0 and the value of scale is
-		   irrelevant. So it is left in 4*/
-		data->adc_scale = (data->type == emc6d102 ) ? 16 : 4;
-
-		for (i = 0; i <= 4; ++i) {
-			data->in[i] =
-			    lm85_read_value(client, LM85_REG_IN(i));
-		}
-
-		for (i = 0; i <= 3; ++i) {
-			data->fan[i] =
-			    lm85_read_value(client, LM85_REG_FAN(i));
-		}
-
-		for (i = 0; i <= 2; ++i) {
-			data->temp[i] =
-			    lm85_read_value(client, LM85_REG_TEMP(i));
-		}
-
-		for (i = 0; i <= 2; ++i) {
-			data->pwm[i] =
-			    lm85_read_value(client, LM85_REG_PWM(i));
-		}
-
-		data->alarms = lm85_read_value(client, LM85_REG_ALARM1);
-
-		if ( data->type == adt7463 ) {
-			if( data->therm_total < ULONG_MAX - 256 ) {
-			    data->therm_total +=
-				lm85_read_value(client, ADT7463_REG_THERM );
-			}
-		} else if ( data->type == emc6d100 ) {
-			/* Three more voltage sensors */
-			for (i = 5; i <= 7; ++i) {
-				data->in[i] =
-					lm85_read_value(client, EMC6D100_REG_IN(i));
-			}
-			/* More alarm bits */
-			data->alarms |=
-				lm85_read_value(client, EMC6D100_REG_ALARM3) << 16;
-		} else if (data->type == emc6d102 ) {
-			/* Have to read LSB bits after the MSB ones because
-			   the reading of the MSB bits has frozen the
-			   LSBs (backward from the ADM1027).
-			 */
-			int ext1 = lm85_read_value(client,
-						   EMC6D102_REG_EXTEND_ADC1);
-			int ext2 = lm85_read_value(client,
-						   EMC6D102_REG_EXTEND_ADC2);
-			int ext3 = lm85_read_value(client,
-						   EMC6D102_REG_EXTEND_ADC3);
-			int ext4 = lm85_read_value(client,
-						   EMC6D102_REG_EXTEND_ADC4);
-			data->in_ext[0] = ext3 & 0x0f;
-			data->in_ext[1] = ext4 & 0x0f;
-			data->in_ext[2] = (ext4 >> 4) & 0x0f;
-			data->in_ext[3] = (ext3 >> 4) & 0x0f;
-			data->in_ext[4] = (ext2 >> 4) & 0x0f;
-
-			data->temp_ext[0] = ext1 & 0x0f;
-			data->temp_ext[1] = ext2 & 0x0f;
-			data->temp_ext[2] = (ext1 >> 4) & 0x0f;
-		}
-
-		data->last_reading = jiffies ;
-	};  /* last_reading */
-
-	if ( !data->valid ||
-	     time_after(jiffies, data->last_config + LM85_CONFIG_INTERVAL) ) {
-		/* Things that don't change often */
-		dev_dbg(&client->dev, "Reading config values\n");
-
-		for (i = 0; i <= 4; ++i) {
-			data->in_min[i] =
-			    lm85_read_value(client, LM85_REG_IN_MIN(i));
-			data->in_max[i] =
-			    lm85_read_value(client, LM85_REG_IN_MAX(i));
-		}
-
-		if ( data->type == emc6d100 ) {
-			for (i = 5; i <= 7; ++i) {
-				data->in_min[i] =
-					lm85_read_value(client, EMC6D100_REG_IN_MIN(i));
-				data->in_max[i] =
-					lm85_read_value(client, EMC6D100_REG_IN_MAX(i));
-			}
-		}
-
-		for (i = 0; i <= 3; ++i) {
-			data->fan_min[i] =
-			    lm85_read_value(client, LM85_REG_FAN_MIN(i));
-		}
-
-		for (i = 0; i <= 2; ++i) {
-			data->temp_min[i] =
-			    lm85_read_value(client, LM85_REG_TEMP_MIN(i));
-			data->temp_max[i] =
-			    lm85_read_value(client, LM85_REG_TEMP_MAX(i));
-		}
-
-		data->vid = lm85_read_value(client, LM85_REG_VID);
-
-		for (i = 0; i <= 2; ++i) {
-			int val ;
-			data->autofan[i].config =
-			    lm85_read_value(client, LM85_REG_AFAN_CONFIG(i));
-			val = lm85_read_value(client, LM85_REG_AFAN_RANGE(i));
-			data->autofan[i].freq = val & 0x07 ;
-			data->zone[i].range = (val >> 4) & 0x0f ;
-			data->autofan[i].min_pwm =
-			    lm85_read_value(client, LM85_REG_AFAN_MINPWM(i));
-			data->zone[i].limit =
-			    lm85_read_value(client, LM85_REG_AFAN_LIMIT(i));
-			data->zone[i].critical =
-			    lm85_read_value(client, LM85_REG_AFAN_CRITICAL(i));
-		}
-
-		i = lm85_read_value(client, LM85_REG_AFAN_SPIKE1);
-		data->smooth[0] = i & 0x0f ;
-		data->syncpwm3 = i & 0x10 ;  /* Save PWM3 config */
-		data->autofan[0].min_off = (i & 0x20) != 0 ;
-		data->autofan[1].min_off = (i & 0x40) != 0 ;
-		data->autofan[2].min_off = (i & 0x80) != 0 ;
-		i = lm85_read_value(client, LM85_REG_AFAN_SPIKE2);
-		data->smooth[1] = (i>>4) & 0x0f ;
-		data->smooth[2] = i & 0x0f ;
-
-		i = lm85_read_value(client, LM85_REG_AFAN_HYST1);
-		data->zone[0].hyst = (i>>4) & 0x0f ;
-		data->zone[1].hyst = i & 0x0f ;
-
-		i = lm85_read_value(client, LM85_REG_AFAN_HYST2);
-		data->zone[2].hyst = (i>>4) & 0x0f ;
-
-		if ( (data->type == lm85b) || (data->type == lm85c) ) {
-			data->tach_mode = lm85_read_value(client,
-				LM85_REG_TACH_MODE );
-			data->spinup_ctl = lm85_read_value(client,
-				LM85_REG_SPINUP_CTL );
-		} else if ( (data->type == adt7463) || (data->type == adm1027) ) {
-			if ( data->type == adt7463 ) {
-				for (i = 0; i <= 2; ++i) {
-				    data->oppoint[i] = lm85_read_value(client,
-					ADT7463_REG_OPPOINT(i) );
-				}
-				data->tmin_ctl = lm85_read_value(client,
-					ADT7463_REG_TMIN_CTL1 );
-				data->therm_limit = lm85_read_value(client,
-					ADT7463_REG_THERM_LIMIT );
-			}
-			for (i = 0; i <= 2; ++i) {
-			    data->temp_offset[i] = lm85_read_value(client,
-				ADM1027_REG_TEMP_OFFSET(i) );
-			}
-			data->tach_mode = lm85_read_value(client,
-				ADM1027_REG_CONFIG3 );
-			data->fan_ppr = lm85_read_value(client,
-				ADM1027_REG_FAN_PPR );
-		}
-	
-		data->last_config = jiffies;
-	};  /* last_config */
-
-	data->valid = 1;
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-
-static int __init sm_lm85_init(void)
-{
-	return i2c_add_driver(&lm85_driver);
-}
-
-static void  __exit sm_lm85_exit(void)
-{
-	i2c_del_driver(&lm85_driver);
-}
-
-/* Thanks to Richard Barrington for adding the LM85 to sensors-detect.
- * Thanks to Margit Schubert-While <margitsw@t-online.de> for help with
- *     post 2.7.0 CVS changes.
- */
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Philip Pokorny <ppokorny@penguincomputing.com>, Margit Schubert-While <margitsw@t-online.de>, Justin Thiessen <jthiessen@penguincomputing.com");
-MODULE_DESCRIPTION("LM85-B, LM85-C driver");
-
-module_init(sm_lm85_init);
-module_exit(sm_lm85_exit);
diff --git a/drivers/i2c/chips/lm87.c b/drivers/i2c/chips/lm87.c
deleted file mode 100644
index 1921ed1af18..00000000000
--- a/drivers/i2c/chips/lm87.c
+++ /dev/null
@@ -1,828 +0,0 @@
-/*
- * lm87.c
- *
- * Copyright (C) 2000       Frodo Looijaard <frodol@dds.nl>
- *                          Philip Edelbrock <phil@netroedge.com>
- *                          Stephen Rousset <stephen.rousset@rocketlogix.com>
- *                          Dan Eaton <dan.eaton@rocketlogix.com>
- * Copyright (C) 2004       Jean Delvare <khali@linux-fr.org>
- *
- * Original port to Linux 2.6 by Jeff Oliver.
- *
- * The LM87 is a sensor chip made by National Semiconductor. It monitors up
- * to 8 voltages (including its own power source), up to three temperatures
- * (its own plus up to two external ones) and up to two fans. The default
- * configuration is 6 voltages, two temperatures and two fans (see below).
- * Voltages are scaled internally with ratios such that the nominal value of
- * each voltage correspond to a register value of 192 (which means a
- * resolution of about 0.5% of the nominal value). Temperature values are
- * reported with a 1 deg resolution and a 3-4 deg accuracy. Complete
- * datasheet can be obtained from National's website at:
- *   http://www.national.com/pf/LM/LM87.html
- *
- * Some functions share pins, so not all functions are available at the same
- * time. Which are depends on the hardware setup. This driver assumes that
- * the BIOS configured the chip correctly. In that respect, it  differs from
- * the original driver (from lm_sensors for Linux 2.4), which would force the
- * LM87 to an arbitrary, compile-time chosen mode, regardless of the actual
- * chipset wiring.
- * For reference, here is the list of exclusive functions:
- *  - in0+in5 (default) or temp3
- *  - fan1 (default) or in6
- *  - fan2 (default) or in7
- *  - VID lines (default) or IRQ lines (not handled by this driver)
- *
- * The LM87 additionally features an analog output, supposedly usable to
- * control the speed of a fan. All new chips use pulse width modulation
- * instead. The LM87 is the only hardware monitoring chipset I know of
- * which uses amplitude modulation. Be careful when using this feature.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-
-/*
- * Addresses to scan
- * LM87 has three possible addresses: 0x2c, 0x2d and 0x2e.
- */
-
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_1(lm87);
-
-/*
- * The LM87 registers
- */
-
-/* nr in 0..5 */
-#define LM87_REG_IN(nr)			(0x20 + (nr))
-#define LM87_REG_IN_MAX(nr)		(0x2B + (nr) * 2)
-#define LM87_REG_IN_MIN(nr)		(0x2C + (nr) * 2)
-/* nr in 0..1 */
-#define LM87_REG_AIN(nr)		(0x28 + (nr))
-#define LM87_REG_AIN_MIN(nr)		(0x1A + (nr))
-#define LM87_REG_AIN_MAX(nr)		(0x3B + (nr))
-
-static u8 LM87_REG_TEMP[3] = { 0x27, 0x26, 0x20 };
-static u8 LM87_REG_TEMP_HIGH[3] = { 0x39, 0x37, 0x2B };
-static u8 LM87_REG_TEMP_LOW[3] = { 0x3A, 0x38, 0x2C };
-
-#define LM87_REG_TEMP_HW_INT_LOCK	0x13
-#define LM87_REG_TEMP_HW_EXT_LOCK	0x14
-#define LM87_REG_TEMP_HW_INT		0x17
-#define LM87_REG_TEMP_HW_EXT		0x18
-
-/* nr in 0..1 */
-#define LM87_REG_FAN(nr)		(0x28 + (nr))
-#define LM87_REG_FAN_MIN(nr)		(0x3B + (nr))
-#define LM87_REG_AOUT			0x19
-
-#define LM87_REG_CONFIG			0x40
-#define LM87_REG_CHANNEL_MODE		0x16
-#define LM87_REG_VID_FAN_DIV		0x47
-#define LM87_REG_VID4			0x49
-
-#define LM87_REG_ALARMS1		0x41
-#define LM87_REG_ALARMS2		0x42
-
-#define LM87_REG_COMPANY_ID		0x3E
-#define LM87_REG_REVISION		0x3F
-
-/*
- * Conversions and various macros
- * The LM87 uses signed 8-bit values for temperatures.
- */
-
-#define IN_FROM_REG(reg,scale)	(((reg) * (scale) + 96) / 192)
-#define IN_TO_REG(val,scale)	((val) <= 0 ? 0 : \
-				 (val) * 192 >= (scale) * 255 ? 255 : \
-				 ((val) * 192 + (scale)/2) / (scale))
-
-#define TEMP_FROM_REG(reg)	((reg) * 1000)
-#define TEMP_TO_REG(val)	((val) <= -127500 ? -128 : \
-				 (val) >= 126500 ? 127 : \
-				 (((val) < 0 ? (val)-500 : (val)+500) / 1000))
-
-#define FAN_FROM_REG(reg,div)	((reg) == 255 || (reg) == 0 ? 0 : \
-				 1350000 + (reg)*(div) / 2) / ((reg)*(div))
-#define FAN_TO_REG(val,div)	((val)*(div) * 255 <= 1350000 ? 255 : \
-				 (1350000 + (val)*(div) / 2) / ((val)*(div)))
-
-#define FAN_DIV_FROM_REG(reg)	(1 << (reg))
-
-/* analog out is 9.80mV/LSB */
-#define AOUT_FROM_REG(reg)	(((reg) * 98 + 5) / 10)
-#define AOUT_TO_REG(val)	((val) <= 0 ? 0 : \
-				 (val) >= 2500 ? 255 : \
-				 ((val) * 10 + 49) / 98)
-
-/* nr in 0..1 */
-#define CHAN_NO_FAN(nr)		(1 << (nr))
-#define CHAN_TEMP3		(1 << 2)
-#define CHAN_VCC_5V		(1 << 3)
-#define CHAN_NO_VID		(1 << 8)
-
-/*
- * Functions declaration
- */
-
-static int lm87_attach_adapter(struct i2c_adapter *adapter);
-static int lm87_detect(struct i2c_adapter *adapter, int address, int kind);
-static void lm87_init_client(struct i2c_client *client);
-static int lm87_detach_client(struct i2c_client *client);
-static struct lm87_data *lm87_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver lm87_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm87",
-	.id		= I2C_DRIVERID_LM87,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm87_attach_adapter,
-	.detach_client	= lm87_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct lm87_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* In jiffies */
-
-	u8 channel;		/* register value */
-
-	u8 in[8];		/* register value */
-	u8 in_max[8];		/* register value */
-	u8 in_min[8];		/* register value */
-	u16 in_scale[8];
-
-	s8 temp[3];		/* register value */
-	s8 temp_high[3];	/* register value */
-	s8 temp_low[3];		/* register value */
-	s8 temp_crit_int;	/* min of two register values */
-	s8 temp_crit_ext;	/* min of two register values */
-
-	u8 fan[2];		/* register value */
-	u8 fan_min[2];		/* register value */
-	u8 fan_div[2];		/* register value, shifted right */
-	u8 aout;		/* register value */
-
-	u16 alarms;		/* register values, combined */
-	u8 vid;			/* register values, combined */
-	u8 vrm;
-};
-
-/*
- * Sysfs stuff
- */
-
-static inline int lm87_read_value(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static inline int lm87_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-#define show_in(offset) \
-static ssize_t show_in##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset], \
-		       data->in_scale[offset])); \
-} \
-static ssize_t show_in##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset], \
-		       data->in_scale[offset])); \
-} \
-static ssize_t show_in##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset], \
-		       data->in_scale[offset])); \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, \
-		show_in##offset##_input, NULL);
-show_in(0);
-show_in(1);
-show_in(2);
-show_in(3);
-show_in(4);
-show_in(5);
-show_in(6);
-show_in(7);
-
-static void set_in_min(struct device *dev, const char *buf, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = IN_TO_REG(val, data->in_scale[nr]);
-	lm87_write_value(client, nr<6 ? LM87_REG_IN_MIN(nr) :
-			 LM87_REG_AIN_MIN(nr-6), data->in_min[nr]);
-	up(&data->update_lock);
-}
-
-static void set_in_max(struct device *dev, const char *buf, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = IN_TO_REG(val, data->in_scale[nr]);
-	lm87_write_value(client, nr<6 ? LM87_REG_IN_MAX(nr) :
-			 LM87_REG_AIN_MAX(nr-6), data->in_max[nr]);
-	up(&data->update_lock);
-}
-
-#define set_in(offset) \
-static ssize_t set_in##offset##_min(struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	set_in_min(dev, buf, offset); \
-	return count; \
-} \
-static ssize_t set_in##offset##_max(struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	set_in_max(dev, buf, offset); \
-	return count; \
-} \
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, \
-		show_in##offset##_min, set_in##offset##_min); \
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, \
-		show_in##offset##_max, set_in##offset##_max);
-set_in(0);
-set_in(1);
-set_in(2);
-set_in(3);
-set_in(4);
-set_in(5);
-set_in(6);
-set_in(7);
-
-#define show_temp(offset) \
-static ssize_t show_temp##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[offset-1])); \
-} \
-static ssize_t show_temp##offset##_low(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_low[offset-1])); \
-} \
-static ssize_t show_temp##offset##_high(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_high[offset-1])); \
-}\
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, \
-		show_temp##offset##_input, NULL);
-show_temp(1);
-show_temp(2);
-show_temp(3);
-
-static void set_temp_low(struct device *dev, const char *buf, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_low[nr] = TEMP_TO_REG(val);
-	lm87_write_value(client, LM87_REG_TEMP_LOW[nr], data->temp_low[nr]);
-	up(&data->update_lock);
-}
-
-static void set_temp_high(struct device *dev, const char *buf, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_high[nr] = TEMP_TO_REG(val);
-	lm87_write_value(client, LM87_REG_TEMP_HIGH[nr], data->temp_high[nr]);
-	up(&data->update_lock);
-}
-
-#define set_temp(offset) \
-static ssize_t set_temp##offset##_low(struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	set_temp_low(dev, buf, offset-1); \
-	return count; \
-} \
-static ssize_t set_temp##offset##_high(struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	set_temp_high(dev, buf, offset-1); \
-	return count; \
-} \
-static DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, \
-		show_temp##offset##_high, set_temp##offset##_high); \
-static DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR, \
-		show_temp##offset##_low, set_temp##offset##_low);
-set_temp(1);
-set_temp(2);
-set_temp(3);
-
-static ssize_t show_temp_crit_int(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm87_data *data = lm87_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit_int));
-}
-
-static ssize_t show_temp_crit_ext(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm87_data *data = lm87_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit_ext));
-}
-
-static DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp_crit_int, NULL);
-static DEVICE_ATTR(temp2_crit, S_IRUGO, show_temp_crit_ext, NULL);
-static DEVICE_ATTR(temp3_crit, S_IRUGO, show_temp_crit_ext, NULL);
-
-#define show_fan(offset) \
-static ssize_t show_fan##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[offset-1], \
-		       FAN_DIV_FROM_REG(data->fan_div[offset-1]))); \
-} \
-static ssize_t show_fan##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[offset-1], \
-		       FAN_DIV_FROM_REG(data->fan_div[offset-1]))); \
-} \
-static ssize_t show_fan##offset##_div(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm87_data *data = lm87_update_device(dev); \
-	return sprintf(buf, "%d\n", FAN_DIV_FROM_REG(data->fan_div[offset-1])); \
-} \
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, \
-		show_fan##offset##_input, NULL);
-show_fan(1);
-show_fan(2);
-
-static void set_fan_min(struct device *dev, const char *buf, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val,
-			    FAN_DIV_FROM_REG(data->fan_div[nr]));
-	lm87_write_value(client, LM87_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan clock divider.  This follows the principle
-   of least suprise; the user doesn't expect the fan minimum to change just
-   because the divider changed. */
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	unsigned long min;
-	u8 reg;
-
-	down(&data->update_lock);
-	min = FAN_FROM_REG(data->fan_min[nr],
-			   FAN_DIV_FROM_REG(data->fan_div[nr]));
-
-	switch (val) {
-	case 1: data->fan_div[nr] = 0; break;
-	case 2: data->fan_div[nr] = 1; break;
-	case 4: data->fan_div[nr] = 2; break;
-	case 8: data->fan_div[nr] = 3; break;
-	default:
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	reg = lm87_read_value(client, LM87_REG_VID_FAN_DIV);
-	switch (nr) {
-	case 0:
-	    reg = (reg & 0xCF) | (data->fan_div[0] << 4);
-	    break;
-	case 1:
-	    reg = (reg & 0x3F) | (data->fan_div[1] << 6);
-	    break;
-	}
-	lm87_write_value(client, LM87_REG_VID_FAN_DIV, reg);
-
-	data->fan_min[nr] = FAN_TO_REG(min, val);
-	lm87_write_value(client, LM87_REG_FAN_MIN(nr),
-			 data->fan_min[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define set_fan(offset) \
-static ssize_t set_fan##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-		size_t count) \
-{ \
-	set_fan_min(dev, buf, offset-1); \
-	return count; \
-} \
-static ssize_t set_fan##offset##_div(struct device *dev, struct device_attribute *attr, const char *buf, \
-		size_t count) \
-{ \
-	return set_fan_div(dev, buf, count, offset-1); \
-} \
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
-		show_fan##offset##_min, set_fan##offset##_min); \
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \
-		show_fan##offset##_div, set_fan##offset##_div);
-set_fan(1);
-set_fan(2);
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm87_data *data = lm87_update_device(dev);
-	return sprintf(buf, "%d\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm87_data *data = lm87_update_device(dev);
-	return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
-}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
-
-static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm87_data *data = lm87_update_device(dev);
-	return sprintf(buf, "%d\n", data->vrm);
-}
-static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	data->vrm = simple_strtoul(buf, NULL, 10);
-	return count;
-}
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm);
-
-static ssize_t show_aout(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm87_data *data = lm87_update_device(dev);
-	return sprintf(buf, "%d\n", AOUT_FROM_REG(data->aout));
-}
-static ssize_t set_aout(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->aout = AOUT_TO_REG(val);
-	lm87_write_value(client, LM87_REG_AOUT, data->aout);
-	up(&data->update_lock);
-	return count;
-}
-static DEVICE_ATTR(aout_output, S_IRUGO | S_IWUSR, show_aout, set_aout);
-
-/*
- * Real code
- */
-
-static int lm87_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm87_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int lm87_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct lm87_data *data;
-	int err = 0;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct lm87_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm87_data));
-
-	/* The common I2C client data is placed right before the
-	   LM87-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm87_driver;
-	new_client->flags = 0;
-
-	/* Default to an LM87 if forced */
-	if (kind == 0)
-		kind = lm87;
-
-	/* Now, we do the remaining detection. */
-	if (kind < 0) {
-		u8 rev = lm87_read_value(new_client, LM87_REG_REVISION);
-
-		if (rev < 0x01 || rev > 0x08
-		 || (lm87_read_value(new_client, LM87_REG_CONFIG) & 0x80)
-		 || lm87_read_value(new_client, LM87_REG_COMPANY_ID) != 0x02) {
-			dev_dbg(&adapter->dev,
-				"LM87 detection failed at 0x%02x.\n",
-				address);
-			goto exit_free;
-		}
-	}
-
-	/* We can fill in the remaining client fields */
-	strlcpy(new_client->name, "lm87", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the LM87 chip */
-	lm87_init_client(new_client);
-
-	data->in_scale[0] = 2500;
-	data->in_scale[1] = 2700;
-	data->in_scale[2] = (data->channel & CHAN_VCC_5V) ? 5000 : 3300;
-	data->in_scale[3] = 5000;
-	data->in_scale[4] = 12000;
-	data->in_scale[5] = 2700;
-	data->in_scale[6] = 1875;
-	data->in_scale[7] = 1875;
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in4_input);
-	device_create_file(&new_client->dev, &dev_attr_in4_min);
-	device_create_file(&new_client->dev, &dev_attr_in4_max);
-
-	if (data->channel & CHAN_NO_FAN(0)) {
-		device_create_file(&new_client->dev, &dev_attr_in6_input);
-		device_create_file(&new_client->dev, &dev_attr_in6_min);
-		device_create_file(&new_client->dev, &dev_attr_in6_max);
-	} else {
-		device_create_file(&new_client->dev, &dev_attr_fan1_input);
-		device_create_file(&new_client->dev, &dev_attr_fan1_min);
-		device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	}
-	if (data->channel & CHAN_NO_FAN(1)) {
-		device_create_file(&new_client->dev, &dev_attr_in7_input);
-		device_create_file(&new_client->dev, &dev_attr_in7_min);
-		device_create_file(&new_client->dev, &dev_attr_in7_max);
-	} else {
-		device_create_file(&new_client->dev, &dev_attr_fan2_input);
-		device_create_file(&new_client->dev, &dev_attr_fan2_min);
-		device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	}
-
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_crit);
-
-	if (data->channel & CHAN_TEMP3) {
-		device_create_file(&new_client->dev, &dev_attr_temp3_input);
-		device_create_file(&new_client->dev, &dev_attr_temp3_max);
-		device_create_file(&new_client->dev, &dev_attr_temp3_min);
-		device_create_file(&new_client->dev, &dev_attr_temp3_crit);
-	} else {
-		device_create_file(&new_client->dev, &dev_attr_in0_input);
-		device_create_file(&new_client->dev, &dev_attr_in0_min);
-		device_create_file(&new_client->dev, &dev_attr_in0_max);
-		device_create_file(&new_client->dev, &dev_attr_in5_input);
-		device_create_file(&new_client->dev, &dev_attr_in5_min);
-		device_create_file(&new_client->dev, &dev_attr_in5_max);
-	}
-
-	if (!(data->channel & CHAN_NO_VID)) {
-		device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-		device_create_file(&new_client->dev, &dev_attr_vrm);
-	}
-
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_aout_output);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static void lm87_init_client(struct i2c_client *client)
-{
-	struct lm87_data *data = i2c_get_clientdata(client);
-	u8 config;
-
-	data->channel = lm87_read_value(client, LM87_REG_CHANNEL_MODE);
-	data->vrm = i2c_which_vrm();
-
-	config = lm87_read_value(client, LM87_REG_CONFIG);
-	if (!(config & 0x01)) {
-		int i;
-
-		/* Limits are left uninitialized after power-up */
-		for (i = 1; i < 6; i++) {
-			lm87_write_value(client, LM87_REG_IN_MIN(i), 0x00);
-			lm87_write_value(client, LM87_REG_IN_MAX(i), 0xFF);
-		}
-		for (i = 0; i < 2; i++) {
-			lm87_write_value(client, LM87_REG_TEMP_HIGH[i], 0x7F);
-			lm87_write_value(client, LM87_REG_TEMP_LOW[i], 0x00);
-			lm87_write_value(client, LM87_REG_AIN_MIN(i), 0x00);
-			lm87_write_value(client, LM87_REG_AIN_MAX(i), 0xFF);
-		}
-		if (data->channel & CHAN_TEMP3) {
-			lm87_write_value(client, LM87_REG_TEMP_HIGH[2], 0x7F);
-			lm87_write_value(client, LM87_REG_TEMP_LOW[2], 0x00);
-		} else {
-			lm87_write_value(client, LM87_REG_IN_MIN(0), 0x00);
-			lm87_write_value(client, LM87_REG_IN_MAX(0), 0xFF);
-		}
-	}
-	if ((config & 0x81) != 0x01) {
-		/* Start monitoring */
-		lm87_write_value(client, LM87_REG_CONFIG,
-				 (config & 0xF7) | 0x01);
-	}
-}
-
-static int lm87_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static struct lm87_data *lm87_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm87_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
-		int i, j;
-
-		dev_dbg(&client->dev, "Updating data.\n");
-
-		i = (data->channel & CHAN_TEMP3) ? 1 : 0;
-		j = (data->channel & CHAN_TEMP3) ? 5 : 6;
-		for (; i < j; i++) {
-			data->in[i] = lm87_read_value(client,
-				      LM87_REG_IN(i));
-			data->in_min[i] = lm87_read_value(client,
-					  LM87_REG_IN_MIN(i));
-			data->in_max[i] = lm87_read_value(client,
-					  LM87_REG_IN_MAX(i));
-		}
-
-		for (i = 0; i < 2; i++) {
-			if (data->channel & CHAN_NO_FAN(i)) {
-				data->in[6+i] = lm87_read_value(client,
-						LM87_REG_AIN(i));
-				data->in_max[6+i] = lm87_read_value(client,
-						    LM87_REG_AIN_MAX(i));
-				data->in_min[6+i] = lm87_read_value(client,
-						    LM87_REG_AIN_MIN(i));
-
-			} else {
-				data->fan[i] = lm87_read_value(client,
-					       LM87_REG_FAN(i));
-				data->fan_min[i] = lm87_read_value(client,
-						   LM87_REG_FAN_MIN(i));
-			}
-		}
-
-		j = (data->channel & CHAN_TEMP3) ? 3 : 2;
-		for (i = 0 ; i < j; i++) {
-			data->temp[i] = lm87_read_value(client,
-					LM87_REG_TEMP[i]);
-			data->temp_high[i] = lm87_read_value(client,
-					     LM87_REG_TEMP_HIGH[i]);
-			data->temp_low[i] = lm87_read_value(client,
-					    LM87_REG_TEMP_LOW[i]);
-		}
-
-		i = lm87_read_value(client, LM87_REG_TEMP_HW_INT_LOCK);
-		j = lm87_read_value(client, LM87_REG_TEMP_HW_INT);
-		data->temp_crit_int = min(i, j);
-
-		i = lm87_read_value(client, LM87_REG_TEMP_HW_EXT_LOCK);
-		j = lm87_read_value(client, LM87_REG_TEMP_HW_EXT);
-		data->temp_crit_ext = min(i, j);
-
-		i = lm87_read_value(client, LM87_REG_VID_FAN_DIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = (i >> 6) & 0x03;
-		data->vid = (i & 0x0F)
-			  | (lm87_read_value(client, LM87_REG_VID4) & 0x01)
-			     << 4;
-
-		data->alarms = lm87_read_value(client, LM87_REG_ALARMS1)
-			     | (lm87_read_value(client, LM87_REG_ALARMS2)
-				<< 8);
-		data->aout = lm87_read_value(client, LM87_REG_AOUT);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm87_init(void)
-{
-	return i2c_add_driver(&lm87_driver);
-}
-
-static void __exit sensors_lm87_exit(void)
-{
-	i2c_del_driver(&lm87_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org> and others");
-MODULE_DESCRIPTION("LM87 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm87_init);
-module_exit(sensors_lm87_exit);
diff --git a/drivers/i2c/chips/lm90.c b/drivers/i2c/chips/lm90.c
deleted file mode 100644
index a67dcadf7cb..00000000000
--- a/drivers/i2c/chips/lm90.c
+++ /dev/null
@@ -1,655 +0,0 @@
-/*
- * lm90.c - Part of lm_sensors, Linux kernel modules for hardware
- *          monitoring
- * Copyright (C) 2003-2005  Jean Delvare <khali@linux-fr.org>
- *
- * Based on the lm83 driver. The LM90 is a sensor chip made by National
- * Semiconductor. It reports up to two temperatures (its own plus up to
- * one external one) with a 0.125 deg resolution (1 deg for local
- * temperature) and a 3-4 deg accuracy. Complete datasheet can be
- * obtained from National's website at:
- *   http://www.national.com/pf/LM/LM90.html
- *
- * This driver also supports the LM89 and LM99, two other sensor chips
- * made by National Semiconductor. Both have an increased remote
- * temperature measurement accuracy (1 degree), and the LM99
- * additionally shifts remote temperatures (measured and limits) by 16
- * degrees, which allows for higher temperatures measurement. The
- * driver doesn't handle it since it can be done easily in user-space.
- * Complete datasheets can be obtained from National's website at:
- *   http://www.national.com/pf/LM/LM89.html
- *   http://www.national.com/pf/LM/LM99.html
- * Note that there is no way to differentiate between both chips.
- *
- * This driver also supports the LM86, another sensor chip made by
- * National Semiconductor. It is exactly similar to the LM90 except it
- * has a higher accuracy.
- * Complete datasheet can be obtained from National's website at:
- *   http://www.national.com/pf/LM/LM86.html
- *
- * This driver also supports the ADM1032, a sensor chip made by Analog
- * Devices. That chip is similar to the LM90, with a few differences
- * that are not handled by this driver. Complete datasheet can be
- * obtained from Analog's website at:
- *   http://products.analog.com/products/info.asp?product=ADM1032
- * Among others, it has a higher accuracy than the LM90, much like the
- * LM86 does.
- *
- * This driver also supports the MAX6657, MAX6658 and MAX6659 sensor
- * chips made by Maxim. These chips are similar to the LM86. Complete
- * datasheet can be obtained at Maxim's website at:
- *   http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578
- * Note that there is no easy way to differentiate between the three
- * variants. The extra address and features of the MAX6659 are not
- * supported by this driver.
- *
- * This driver also supports the ADT7461 chip from Analog Devices but
- * only in its "compatability mode". If an ADT7461 chip is found but
- * is configured in non-compatible mode (where its temperature
- * register values are decoded differently) it is ignored by this
- * driver. Complete datasheet can be obtained from Analog's website
- * at:
- *   http://products.analog.com/products/info.asp?product=ADT7461
- *
- * Since the LM90 was the first chipset supported by this driver, most
- * comments will refer to this chipset, but are actually general and
- * concern all supported chipsets, unless mentioned otherwise.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/hwmon-sysfs.h>
-
-/*
- * Addresses to scan
- * Address is fully defined internally and cannot be changed except for
- * MAX6659.
- * LM86, LM89, LM90, LM99, ADM1032, MAX6657 and MAX6658 have address 0x4c.
- * LM89-1, and LM99-1 have address 0x4d.
- * MAX6659 can have address 0x4c, 0x4d or 0x4e (unsupported).
- * ADT7461 always has address 0x4c.
- */
-
-static unsigned short normal_i2c[] = { 0x4c, 0x4d, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_6(lm90, adm1032, lm99, lm86, max6657, adt7461);
-
-/*
- * The LM90 registers
- */
-
-#define LM90_REG_R_MAN_ID		0xFE
-#define LM90_REG_R_CHIP_ID		0xFF
-#define LM90_REG_R_CONFIG1		0x03
-#define LM90_REG_W_CONFIG1		0x09
-#define LM90_REG_R_CONFIG2		0xBF
-#define LM90_REG_W_CONFIG2		0xBF
-#define LM90_REG_R_CONVRATE		0x04
-#define LM90_REG_W_CONVRATE		0x0A
-#define LM90_REG_R_STATUS		0x02
-#define LM90_REG_R_LOCAL_TEMP		0x00
-#define LM90_REG_R_LOCAL_HIGH		0x05
-#define LM90_REG_W_LOCAL_HIGH		0x0B
-#define LM90_REG_R_LOCAL_LOW		0x06
-#define LM90_REG_W_LOCAL_LOW		0x0C
-#define LM90_REG_R_LOCAL_CRIT		0x20
-#define LM90_REG_W_LOCAL_CRIT		0x20
-#define LM90_REG_R_REMOTE_TEMPH		0x01
-#define LM90_REG_R_REMOTE_TEMPL		0x10
-#define LM90_REG_R_REMOTE_OFFSH		0x11
-#define LM90_REG_W_REMOTE_OFFSH		0x11
-#define LM90_REG_R_REMOTE_OFFSL		0x12
-#define LM90_REG_W_REMOTE_OFFSL		0x12
-#define LM90_REG_R_REMOTE_HIGHH		0x07
-#define LM90_REG_W_REMOTE_HIGHH		0x0D
-#define LM90_REG_R_REMOTE_HIGHL		0x13
-#define LM90_REG_W_REMOTE_HIGHL		0x13
-#define LM90_REG_R_REMOTE_LOWH		0x08
-#define LM90_REG_W_REMOTE_LOWH		0x0E
-#define LM90_REG_R_REMOTE_LOWL		0x14
-#define LM90_REG_W_REMOTE_LOWL		0x14
-#define LM90_REG_R_REMOTE_CRIT		0x19
-#define LM90_REG_W_REMOTE_CRIT		0x19
-#define LM90_REG_R_TCRIT_HYST		0x21
-#define LM90_REG_W_TCRIT_HYST		0x21
-
-/*
- * Conversions and various macros
- * For local temperatures and limits, critical limits and the hysteresis
- * value, the LM90 uses signed 8-bit values with LSB = 1 degree Celsius.
- * For remote temperatures and limits, it uses signed 11-bit values with
- * LSB = 0.125 degree Celsius, left-justified in 16-bit registers.
- */
-
-#define TEMP1_FROM_REG(val)	((val) * 1000)
-#define TEMP1_TO_REG(val)	((val) <= -128000 ? -128 : \
-				 (val) >= 127000 ? 127 : \
-				 (val) < 0 ? ((val) - 500) / 1000 : \
-				 ((val) + 500) / 1000)
-#define TEMP2_FROM_REG(val)	((val) / 32 * 125)
-#define TEMP2_TO_REG(val)	((val) <= -128000 ? 0x8000 : \
-				 (val) >= 127875 ? 0x7FE0 : \
-				 (val) < 0 ? ((val) - 62) / 125 * 32 : \
-				 ((val) + 62) / 125 * 32)
-#define HYST_TO_REG(val)	((val) <= 0 ? 0 : (val) >= 30500 ? 31 : \
-				 ((val) + 500) / 1000)
-
-/* 
- * ADT7461 is almost identical to LM90 except that attempts to write
- * values that are outside the range 0 < temp < 127 are treated as
- * the boundary value. 
- */
-
-#define TEMP1_TO_REG_ADT7461(val) ((val) <= 0 ? 0 : \
-				 (val) >= 127000 ? 127 : \
-				 ((val) + 500) / 1000)
-#define TEMP2_TO_REG_ADT7461(val) ((val) <= 0 ? 0 : \
-				 (val) >= 127750 ? 0x7FC0 : \
-				 ((val) + 125) / 250 * 64)
-
-/*
- * Functions declaration
- */
-
-static int lm90_attach_adapter(struct i2c_adapter *adapter);
-static int lm90_detect(struct i2c_adapter *adapter, int address,
-	int kind);
-static void lm90_init_client(struct i2c_client *client);
-static int lm90_detach_client(struct i2c_client *client);
-static struct lm90_data *lm90_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver lm90_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm90",
-	.id		= I2C_DRIVERID_LM90,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm90_attach_adapter,
-	.detach_client	= lm90_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct lm90_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-	int kind;
-
-	/* registers values */
-	s8 temp8[5];	/* 0: local input
-			   1: local low limit
-			   2: local high limit
-			   3: local critical limit
-			   4: remote critical limit */
-	s16 temp11[3];	/* 0: remote input
-			   1: remote low limit
-			   2: remote high limit */
-	u8 temp_hyst;
-	u8 alarms; /* bitvector */
-};
-
-/*
- * Sysfs stuff
- */
-
-static ssize_t show_temp8(struct device *dev, struct device_attribute *devattr,
-			  char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm90_data *data = lm90_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp8[attr->index]));
-}
-
-static ssize_t set_temp8(struct device *dev, struct device_attribute *devattr,
-			 const char *buf, size_t count)
-{
-	static const u8 reg[4] = {
-		LM90_REG_W_LOCAL_LOW,
-		LM90_REG_W_LOCAL_HIGH,
-		LM90_REG_W_LOCAL_CRIT,
-		LM90_REG_W_REMOTE_CRIT,
-	};
-
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm90_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	int nr = attr->index;
-
-	down(&data->update_lock);
-	if (data->kind == adt7461)
-		data->temp8[nr] = TEMP1_TO_REG_ADT7461(val);
-	else
-		data->temp8[nr] = TEMP1_TO_REG(val);
-	i2c_smbus_write_byte_data(client, reg[nr - 1], data->temp8[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_temp11(struct device *dev, struct device_attribute *devattr,
-			   char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm90_data *data = lm90_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP2_FROM_REG(data->temp11[attr->index]));
-}
-
-static ssize_t set_temp11(struct device *dev, struct device_attribute *devattr,
-			  const char *buf, size_t count)
-{
-	static const u8 reg[4] = {
-		LM90_REG_W_REMOTE_LOWH,
-		LM90_REG_W_REMOTE_LOWL,
-		LM90_REG_W_REMOTE_HIGHH,
-		LM90_REG_W_REMOTE_HIGHL,
-	};
-
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm90_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	int nr = attr->index;
-
-	down(&data->update_lock);
-	if (data->kind == adt7461)
-		data->temp11[nr] = TEMP2_TO_REG_ADT7461(val);
-	else
-		data->temp11[nr] = TEMP2_TO_REG(val);
-	i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2],
-				  data->temp11[nr] >> 8);
-	i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2 + 1],
-				  data->temp11[nr] & 0xff);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_temphyst(struct device *dev, struct device_attribute *devattr,
-			     char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-	struct lm90_data *data = lm90_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp8[attr->index])
-		       - TEMP1_FROM_REG(data->temp_hyst));
-}
-
-static ssize_t set_temphyst(struct device *dev, struct device_attribute *dummy,
-			    const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm90_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-	long hyst;
-
-	down(&data->update_lock);
-	hyst = TEMP1_FROM_REG(data->temp8[3]) - val;
-	i2c_smbus_write_byte_data(client, LM90_REG_W_TCRIT_HYST,
-				  HYST_TO_REG(hyst));
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *dummy,
-			   char *buf)
-{
-	struct lm90_data *data = lm90_update_device(dev);
-	return sprintf(buf, "%d\n", data->alarms);
-}
-
-static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp8, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp11, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp8,
-	set_temp8, 1);
-static SENSOR_DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp11,
-	set_temp11, 1);
-static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp8,
-	set_temp8, 2);
-static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp11,
-	set_temp11, 2);
-static SENSOR_DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp8,
-	set_temp8, 3);
-static SENSOR_DEVICE_ATTR(temp2_crit, S_IWUSR | S_IRUGO, show_temp8,
-	set_temp8, 4);
-static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temphyst,
-	set_temphyst, 3);
-static SENSOR_DEVICE_ATTR(temp2_crit_hyst, S_IRUGO, show_temphyst, NULL, 4);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/*
- * Real code
- */
-
-static int lm90_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm90_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int lm90_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct lm90_data *data;
-	int err = 0;
-	const char *name = "";
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct lm90_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm90_data));
-
-	/* The common I2C client data is placed right before the
-	   LM90-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm90_driver;
-	new_client->flags = 0;
-
-	/*
-	 * Now we do the remaining detection. A negative kind means that
-	 * the driver was loaded with no force parameter (default), so we
-	 * must both detect and identify the chip. A zero kind means that
-	 * the driver was loaded with the force parameter, the detection
-	 * step shall be skipped. A positive kind means that the driver
-	 * was loaded with the force parameter and a given kind of chip is
-	 * requested, so both the detection and the identification steps
-	 * are skipped.
-	 */
-
-	/* Default to an LM90 if forced */
-	if (kind == 0)
-		kind = lm90;
-
-	if (kind < 0) { /* detection and identification */
-		u8 man_id, chip_id, reg_config1, reg_convrate;
-
-		man_id = i2c_smbus_read_byte_data(new_client,
-			 LM90_REG_R_MAN_ID);
-		chip_id = i2c_smbus_read_byte_data(new_client,
-			  LM90_REG_R_CHIP_ID);
-		reg_config1 = i2c_smbus_read_byte_data(new_client,
-			      LM90_REG_R_CONFIG1);
-		reg_convrate = i2c_smbus_read_byte_data(new_client,
-			       LM90_REG_R_CONVRATE);
-		
-		if (man_id == 0x01) { /* National Semiconductor */
-			u8 reg_config2;
-
-			reg_config2 = i2c_smbus_read_byte_data(new_client,
-				      LM90_REG_R_CONFIG2);
-
-			if ((reg_config1 & 0x2A) == 0x00
-			 && (reg_config2 & 0xF8) == 0x00
-			 && reg_convrate <= 0x09) {
-				if (address == 0x4C
-				 && (chip_id & 0xF0) == 0x20) { /* LM90 */
-					kind = lm90;
-				} else
-				if ((chip_id & 0xF0) == 0x30) { /* LM89/LM99 */
-					kind = lm99;
-				} else
-				if (address == 0x4C
-				 && (chip_id & 0xF0) == 0x10) { /* LM86 */
-					kind = lm86;
-				}
-			}
-		} else
-		if (man_id == 0x41) { /* Analog Devices */
-			if (address == 0x4C
-			 && (chip_id & 0xF0) == 0x40 /* ADM1032 */
-			 && (reg_config1 & 0x3F) == 0x00
-			 && reg_convrate <= 0x0A) {
-				kind = adm1032;
-			} else
-			if (address == 0x4c
-			 && chip_id == 0x51 /* ADT7461 */
-			 && (reg_config1 & 0x1F) == 0x00 /* check compat mode */
-			 && reg_convrate <= 0x0A) {
-				kind = adt7461;
-			}
-		} else
-		if (man_id == 0x4D) { /* Maxim */
-			/*
-			 * The Maxim variants do NOT have a chip_id register.
-			 * Reading from that address will return the last read
-			 * value, which in our case is those of the man_id
-			 * register. Likewise, the config1 register seems to
-			 * lack a low nibble, so the value will be those of the
-			 * previous read, so in our case those of the man_id
-			 * register.
-			 */
-			if (chip_id == man_id
-			 && (reg_config1 & 0x1F) == (man_id & 0x0F)
-			 && reg_convrate <= 0x09) {
-			 	kind = max6657;
-			}
-		}
-
-		if (kind <= 0) { /* identification failed */
-			dev_info(&adapter->dev,
-			    "Unsupported chip (man_id=0x%02X, "
-			    "chip_id=0x%02X).\n", man_id, chip_id);
-			goto exit_free;
-		}
-	}
-
-	if (kind == lm90) {
-		name = "lm90";
-	} else if (kind == adm1032) {
-		name = "adm1032";
-	} else if (kind == lm99) {
-		name = "lm99";
-	} else if (kind == lm86) {
-		name = "lm86";
-	} else if (kind == max6657) {
-		name = "max6657";
-	} else if (kind == adt7461) {
-		name = "adt7461";
-	}
-
-	/* We can fill in the remaining client fields */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	data->kind = kind;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the LM90 chip */
-	lm90_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_input.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_min.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_min.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_max.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_crit.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_crit.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp1_crit_hyst.dev_attr);
-	device_create_file(&new_client->dev,
-			   &sensor_dev_attr_temp2_crit_hyst.dev_attr);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static void lm90_init_client(struct i2c_client *client)
-{
-	u8 config;
-
-	/*
-	 * Start the conversions.
-	 */
-	i2c_smbus_write_byte_data(client, LM90_REG_W_CONVRATE,
-				  5); /* 2 Hz */
-	config = i2c_smbus_read_byte_data(client, LM90_REG_R_CONFIG1);
-	if (config & 0x40)
-		i2c_smbus_write_byte_data(client, LM90_REG_W_CONFIG1,
-					  config & 0xBF); /* run */
-}
-
-static int lm90_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static struct lm90_data *lm90_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm90_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) {
-		u8 oldh, newh;
-
-		dev_dbg(&client->dev, "Updating lm90 data.\n");
-		data->temp8[0] = i2c_smbus_read_byte_data(client,
-				 LM90_REG_R_LOCAL_TEMP);
-		data->temp8[1] = i2c_smbus_read_byte_data(client,
-				 LM90_REG_R_LOCAL_LOW);
-		data->temp8[2] = i2c_smbus_read_byte_data(client,
-				 LM90_REG_R_LOCAL_HIGH);
-		data->temp8[3] = i2c_smbus_read_byte_data(client,
-				 LM90_REG_R_LOCAL_CRIT);
-		data->temp8[4] = i2c_smbus_read_byte_data(client,
-				 LM90_REG_R_REMOTE_CRIT);
-		data->temp_hyst = i2c_smbus_read_byte_data(client,
-				  LM90_REG_R_TCRIT_HYST);
-
-		/*
-		 * There is a trick here. We have to read two registers to
-		 * have the remote sensor temperature, but we have to beware
-		 * a conversion could occur inbetween the readings. The
-		 * datasheet says we should either use the one-shot
-		 * conversion register, which we don't want to do (disables
-		 * hardware monitoring) or monitor the busy bit, which is
-		 * impossible (we can't read the values and monitor that bit
-		 * at the exact same time). So the solution used here is to
-		 * read the high byte once, then the low byte, then the high
-		 * byte again. If the new high byte matches the old one,
-		 * then we have a valid reading. Else we have to read the low
-		 * byte again, and now we believe we have a correct reading.
-		 */
-		oldh = i2c_smbus_read_byte_data(client,
-		       LM90_REG_R_REMOTE_TEMPH);
-		data->temp11[0] = i2c_smbus_read_byte_data(client,
-				  LM90_REG_R_REMOTE_TEMPL);
-		newh = i2c_smbus_read_byte_data(client,
-		       LM90_REG_R_REMOTE_TEMPH);
-		if (newh != oldh) {
-			data->temp11[0] = i2c_smbus_read_byte_data(client,
-					  LM90_REG_R_REMOTE_TEMPL);
-#ifdef DEBUG
-			oldh = i2c_smbus_read_byte_data(client,
-			       LM90_REG_R_REMOTE_TEMPH);
-			/* oldh is actually newer */
-			if (newh != oldh)
-				dev_warn(&client->dev, "Remote temperature may be "
-					 "wrong.\n");
-#endif
-		}
-		data->temp11[0] |= (newh << 8);
-
-		data->temp11[1] = (i2c_smbus_read_byte_data(client,
-				   LM90_REG_R_REMOTE_LOWH) << 8) +
-				   i2c_smbus_read_byte_data(client,
-				   LM90_REG_R_REMOTE_LOWL);
-		data->temp11[2] = (i2c_smbus_read_byte_data(client,
-				   LM90_REG_R_REMOTE_HIGHH) << 8) +
-				   i2c_smbus_read_byte_data(client,
-				   LM90_REG_R_REMOTE_HIGHL);
-		data->alarms = i2c_smbus_read_byte_data(client,
-			       LM90_REG_R_STATUS);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_lm90_init(void)
-{
-	return i2c_add_driver(&lm90_driver);
-}
-
-static void __exit sensors_lm90_exit(void)
-{
-	i2c_del_driver(&lm90_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("LM90/ADM1032 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm90_init);
-module_exit(sensors_lm90_exit);
diff --git a/drivers/i2c/chips/lm92.c b/drivers/i2c/chips/lm92.c
deleted file mode 100644
index 215c8e40ffd..00000000000
--- a/drivers/i2c/chips/lm92.c
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * lm92 - Hardware monitoring driver
- * Copyright (C) 2005  Jean Delvare <khali@linux-fr.org>
- *
- * Based on the lm90 driver, with some ideas taken from the lm_sensors
- * lm92 driver as well.
- *
- * The LM92 is a sensor chip made by National Semiconductor. It reports
- * its own temperature with a 0.0625 deg resolution and a 0.33 deg
- * accuracy. Complete datasheet can be obtained from National's website
- * at:
- *   http://www.national.com/pf/LM/LM92.html
- *
- * This driver also supports the MAX6635 sensor chip made by Maxim.
- * This chip is compatible with the LM92, but has a lesser accuracy
- * (1.0 deg). Complete datasheet can be obtained from Maxim's website
- * at:
- *   http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3074
- *
- * Since the LM92 was the first chipset supported by this driver, most
- * comments will refer to this chipset, but are actually general and
- * concern all supported chipsets, unless mentioned otherwise.
- *
- * Support could easily be added for the National Semiconductor LM76
- * and Maxim MAX6633 and MAX6634 chips, which are mostly compatible
- * with the LM92.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-
-/* The LM92 and MAX6635 have 2 two-state pins for address selection,
-   resulting in 4 possible addresses. */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
-				       I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(lm92);
-
-/* The LM92 registers */
-#define LM92_REG_CONFIG			0x01 /* 8-bit, RW */
-#define LM92_REG_TEMP			0x00 /* 16-bit, RO */
-#define LM92_REG_TEMP_HYST		0x02 /* 16-bit, RW */
-#define LM92_REG_TEMP_CRIT		0x03 /* 16-bit, RW */
-#define LM92_REG_TEMP_LOW		0x04 /* 16-bit, RW */
-#define LM92_REG_TEMP_HIGH		0x05 /* 16-bit, RW */
-#define LM92_REG_MAN_ID			0x07 /* 16-bit, RO, LM92 only */
-
-/* The LM92 uses signed 13-bit values with LSB = 0.0625 degree Celsius,
-   left-justified in 16-bit registers. No rounding is done, with such
-   a resolution it's just not worth it. Note that the MAX6635 doesn't
-   make use of the 4 lower bits for limits (i.e. effective resolution
-   for limits is 1 degree Celsius). */
-static inline int TEMP_FROM_REG(s16 reg)
-{
-	return reg / 8 * 625 / 10;
-}
-
-static inline s16 TEMP_TO_REG(int val)
-{
-	if (val <= -60000)
-		return -60000 * 10 / 625 * 8;
-	if (val >= 160000)
-		return 160000 * 10 / 625 * 8;
-	return val * 10 / 625 * 8;
-}
-
-/* Alarm flags are stored in the 3 LSB of the temperature register */
-static inline u8 ALARMS_FROM_REG(s16 reg)
-{
-	return reg & 0x0007;
-}
-
-/* Driver data (common to all clients) */
-static struct i2c_driver lm92_driver;
-
-/* Client data (each client gets its own) */
-struct lm92_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	/* registers values */
-	s16 temp1_input, temp1_crit, temp1_min, temp1_max, temp1_hyst;
-};
-
-
-/*
- * Sysfs attributes and callback functions
- */
-
-static struct lm92_data *lm92_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm92_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ)
-	 || !data->valid) {
-		dev_dbg(&client->dev, "Updating lm92 data\n");
-		data->temp1_input = swab16(i2c_smbus_read_word_data(client,
-				    LM92_REG_TEMP));
-		data->temp1_hyst = swab16(i2c_smbus_read_word_data(client,
-				    LM92_REG_TEMP_HYST));
-		data->temp1_crit = swab16(i2c_smbus_read_word_data(client,
-				    LM92_REG_TEMP_CRIT));
-		data->temp1_min = swab16(i2c_smbus_read_word_data(client,
-				    LM92_REG_TEMP_LOW));
-		data->temp1_max = swab16(i2c_smbus_read_word_data(client,
-				    LM92_REG_TEMP_HIGH));
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-#define show_temp(value) \
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct lm92_data *data = lm92_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->value)); \
-}
-show_temp(temp1_input);
-show_temp(temp1_crit);
-show_temp(temp1_min);
-show_temp(temp1_max);
-
-#define set_temp(value, reg) \
-static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct lm92_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->value = TEMP_TO_REG(val); \
-	i2c_smbus_write_word_data(client, reg, swab16(data->value)); \
-	up(&data->update_lock); \
-	return count; \
-}
-set_temp(temp1_crit, LM92_REG_TEMP_CRIT);
-set_temp(temp1_min, LM92_REG_TEMP_LOW);
-set_temp(temp1_max, LM92_REG_TEMP_HIGH);
-
-static ssize_t show_temp1_crit_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm92_data *data = lm92_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp1_crit)
-		       - TEMP_FROM_REG(data->temp1_hyst));
-}
-static ssize_t show_temp1_max_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm92_data *data = lm92_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp1_max)
-		       - TEMP_FROM_REG(data->temp1_hyst));
-}
-static ssize_t show_temp1_min_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm92_data *data = lm92_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp1_min)
-		       + TEMP_FROM_REG(data->temp1_hyst));
-}
-
-static ssize_t set_temp1_crit_hyst(struct device *dev, struct device_attribute *attr, const char *buf,
-	size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct lm92_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp1_hyst = TEMP_FROM_REG(data->temp1_crit) - val;
-	i2c_smbus_write_word_data(client, LM92_REG_TEMP_HYST,
-				  swab16(TEMP_TO_REG(data->temp1_hyst)));
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct lm92_data *data = lm92_update_device(dev);
-	return sprintf(buf, "%d\n", ALARMS_FROM_REG(data->temp1_input));
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp1_input, NULL);
-static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp1_crit,
-	set_temp1_crit);
-static DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temp1_crit_hyst,
-	set_temp1_crit_hyst);
-static DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp1_min,
-	set_temp1_min);
-static DEVICE_ATTR(temp1_min_hyst, S_IRUGO, show_temp1_min_hyst, NULL);
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp1_max,
-	set_temp1_max);
-static DEVICE_ATTR(temp1_max_hyst, S_IRUGO, show_temp1_max_hyst, NULL);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-
-/*
- * Detection and registration
- */
-
-static void lm92_init_client(struct i2c_client *client)
-{
-	u8 config;
-
-	/* Start the conversions if needed */
-	config = i2c_smbus_read_byte_data(client, LM92_REG_CONFIG);
-	if (config & 0x01)
-		i2c_smbus_write_byte_data(client, LM92_REG_CONFIG,
-					  config & 0xFE);
-}
-
-/* The MAX6635 has no identification register, so we have to use tricks
-   to identify it reliably. This is somewhat slow.
-   Note that we do NOT rely on the 2 MSB of the configuration register
-   always reading 0, as suggested by the datasheet, because it was once
-   reported not to be true. */
-static int max6635_check(struct i2c_client *client)
-{
-	u16 temp_low, temp_high, temp_hyst, temp_crit;
-	u8 conf;
-	int i;
-
-	/* No manufacturer ID register, so a read from this address will
-	   always return the last read value. */
-	temp_low = i2c_smbus_read_word_data(client, LM92_REG_TEMP_LOW);
-	if (i2c_smbus_read_word_data(client, LM92_REG_MAN_ID) != temp_low)
-		return 0;
-	temp_high = i2c_smbus_read_word_data(client, LM92_REG_TEMP_HIGH);
-	if (i2c_smbus_read_word_data(client, LM92_REG_MAN_ID) != temp_high)
-		return 0;
-	
-	/* Limits are stored as integer values (signed, 9-bit). */
-	if ((temp_low & 0x7f00) || (temp_high & 0x7f00))
-		return 0;
-	temp_hyst = i2c_smbus_read_word_data(client, LM92_REG_TEMP_HYST);
-	temp_crit = i2c_smbus_read_word_data(client, LM92_REG_TEMP_CRIT);
-	if ((temp_hyst & 0x7f00) || (temp_crit & 0x7f00))
-		return 0;
-
-	/* Registers addresses were found to cycle over 16-byte boundaries.
-	   We don't test all registers with all offsets so as to save some
-	   reads and time, but this should still be sufficient to dismiss
-	   non-MAX6635 chips. */
-	conf = i2c_smbus_read_byte_data(client, LM92_REG_CONFIG);
-	for (i=16; i<96; i*=2) {
-		if (temp_hyst != i2c_smbus_read_word_data(client,
-		 		 LM92_REG_TEMP_HYST + i - 16)
-		 || temp_crit != i2c_smbus_read_word_data(client,
-		 		 LM92_REG_TEMP_CRIT + i)
-		 || temp_low != i2c_smbus_read_word_data(client,
-				LM92_REG_TEMP_LOW + i + 16)
-		 || temp_high != i2c_smbus_read_word_data(client,
-		 		 LM92_REG_TEMP_HIGH + i + 32)
-		 || conf != i2c_smbus_read_byte_data(client,
-		 	    LM92_REG_CONFIG + i))
-			return 0;
-	}
-
-	return 1;
-}
-
-/* The following function does more than just detection. If detection
-   succeeds, it also registers the new chip. */
-static int lm92_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct lm92_data *data;
-	int err = 0;
-	char *name;
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA
-					    | I2C_FUNC_SMBUS_WORD_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct lm92_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct lm92_data));
-
-	/* Fill in enough client fields so that we can read from the chip,
-	   which is required for identication */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &lm92_driver;
-	new_client->flags = 0;
-
-	/* A negative kind means that the driver was loaded with no force
-	   parameter (default), so we must identify the chip. */
-	if (kind < 0) {
-		u8 config = i2c_smbus_read_byte_data(new_client,
-			     LM92_REG_CONFIG);
-		u16 man_id = i2c_smbus_read_word_data(new_client,
-			     LM92_REG_MAN_ID);
-
-		if ((config & 0xe0) == 0x00
-		 && man_id == 0x0180) {
-			pr_info("lm92: Found National Semiconductor LM92 chip\n");
-	 		kind = lm92;
-		} else
-		if (max6635_check(new_client)) {
-			pr_info("lm92: Found Maxim MAX6635 chip\n");
-			kind = lm92; /* No separate prefix */
-		}
-		else
-			goto exit_free;
-	} else
-	if (kind == 0) /* Default to an LM92 if forced */
-		kind = lm92;
-
-	/* Give it the proper name */
-	if (kind == lm92) {
-		name = "lm92";
-	} else { /* Supposedly cannot happen */
-		dev_dbg(&new_client->dev, "Kind out of range?\n");
-		goto exit_free;
-	}
-
-	/* Fill in the remaining client fields */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the i2c subsystem a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the chipset */
-	lm92_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp1_crit_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min);
-	device_create_file(&new_client->dev, &dev_attr_temp1_min_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int lm92_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, lm92_detect);
-}
-
-static int lm92_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-
-/*
- * Module and driver stuff
- */
-
-static struct i2c_driver lm92_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "lm92",
-	.id		= I2C_DRIVERID_LM92,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= lm92_attach_adapter,
-	.detach_client	= lm92_detach_client,
-};
-
-static int __init sensors_lm92_init(void)
-{
-	return i2c_add_driver(&lm92_driver);
-}
-
-static void __exit sensors_lm92_exit(void)
-{
-	i2c_del_driver(&lm92_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("LM92/MAX6635 driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_lm92_init);
-module_exit(sensors_lm92_exit);
diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c
index 5e463c47bfb..778d7e12859 100644
--- a/drivers/i2c/chips/m41t00.c
+++ b/drivers/i2c/chips/m41t00.c
@@ -207,7 +207,7 @@ m41t00_detach(struct i2c_client *client)
 	int	rc;
 
 	if ((rc = i2c_detach_client(client)) == 0) {
-		kfree(i2c_get_clientdata(client));
+		kfree(client);
 		tasklet_kill(&m41t00_tasklet);
 	}
 	return rc;
diff --git a/drivers/i2c/chips/max1619.c b/drivers/i2c/chips/max1619.c
deleted file mode 100644
index bf553dcd97d..00000000000
--- a/drivers/i2c/chips/max1619.c
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * max1619.c - Part of lm_sensors, Linux kernel modules for hardware
- *             monitoring
- * Copyright (C) 2003-2004 Alexey Fisher <fishor@mail.ru>
- *                         Jean Delvare <khali@linux-fr.org>
- *
- * Based on the lm90 driver. The MAX1619 is a sensor chip made by Maxim.
- * It reports up to two temperatures (its own plus up to
- * one external one). Complete datasheet can be
- * obtained from Maxim's website at:
- *   http://pdfserv.maxim-ic.com/en/ds/MAX1619.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-					0x29, 0x2a, 0x2b,
-					0x4c, 0x4d, 0x4e,
-					I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_1(max1619);
-
-/*
- * The MAX1619 registers
- */
-
-#define MAX1619_REG_R_MAN_ID		0xFE
-#define MAX1619_REG_R_CHIP_ID		0xFF
-#define MAX1619_REG_R_CONFIG		0x03
-#define MAX1619_REG_W_CONFIG		0x09
-#define MAX1619_REG_R_CONVRATE		0x04
-#define MAX1619_REG_W_CONVRATE		0x0A
-#define MAX1619_REG_R_STATUS		0x02
-#define MAX1619_REG_R_LOCAL_TEMP	0x00
-#define MAX1619_REG_R_REMOTE_TEMP	0x01
-#define MAX1619_REG_R_REMOTE_HIGH	0x07
-#define MAX1619_REG_W_REMOTE_HIGH	0x0D
-#define MAX1619_REG_R_REMOTE_LOW	0x08
-#define MAX1619_REG_W_REMOTE_LOW	0x0E
-#define MAX1619_REG_R_REMOTE_CRIT	0x10
-#define MAX1619_REG_W_REMOTE_CRIT	0x12
-#define MAX1619_REG_R_TCRIT_HYST	0x11
-#define MAX1619_REG_W_TCRIT_HYST	0x13
-
-/*
- * Conversions and various macros
- */
-
-#define TEMP_FROM_REG(val)	((val & 0x80 ? val-0x100 : val) * 1000)
-#define TEMP_TO_REG(val)	((val < 0 ? val+0x100*1000 : val) / 1000)
-
-/*
- * Functions declaration
- */
-
-static int max1619_attach_adapter(struct i2c_adapter *adapter);
-static int max1619_detect(struct i2c_adapter *adapter, int address,
-	int kind);
-static void max1619_init_client(struct i2c_client *client);
-static int max1619_detach_client(struct i2c_client *client);
-static struct max1619_data *max1619_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver max1619_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "max1619",
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= max1619_attach_adapter,
-	.detach_client	= max1619_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct max1619_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	/* registers values */
-	u8 temp_input1; /* local */
-	u8 temp_input2, temp_low2, temp_high2; /* remote */
-	u8 temp_crit2;
-	u8 temp_hyst2;
-	u8 alarms; 
-};
-
-/*
- * Sysfs stuff
- */
-
-#define show_temp(value) \
-static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct max1619_data *data = max1619_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->value)); \
-}
-show_temp(temp_input1);
-show_temp(temp_input2);
-show_temp(temp_low2);
-show_temp(temp_high2);
-show_temp(temp_crit2);
-show_temp(temp_hyst2);
-
-#define set_temp2(value, reg) \
-static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct max1619_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->value = TEMP_TO_REG(val); \
-	i2c_smbus_write_byte_data(client, reg, data->value); \
-	up(&data->update_lock); \
-	return count; \
-}
-
-set_temp2(temp_low2, MAX1619_REG_W_REMOTE_LOW);
-set_temp2(temp_high2, MAX1619_REG_W_REMOTE_HIGH);
-set_temp2(temp_crit2, MAX1619_REG_W_REMOTE_CRIT);
-set_temp2(temp_hyst2, MAX1619_REG_W_TCRIT_HYST);
-
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct max1619_data *data = max1619_update_device(dev);
-	return sprintf(buf, "%d\n", data->alarms);
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);
-static DEVICE_ATTR(temp2_input, S_IRUGO, show_temp_input2, NULL);
-static DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp_low2,
-	set_temp_low2);
-static DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp_high2,
-	set_temp_high2);
-static DEVICE_ATTR(temp2_crit, S_IWUSR | S_IRUGO, show_temp_crit2,
-	set_temp_crit2);
-static DEVICE_ATTR(temp2_crit_hyst, S_IWUSR | S_IRUGO, show_temp_hyst2,
-	set_temp_hyst2);
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/*
- * Real code
- */
-
-static int max1619_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, max1619_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int max1619_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct max1619_data *data;
-	int err = 0;
-	const char *name = "";	
-	u8 reg_config=0, reg_convrate=0, reg_status=0;
-	u8 man_id, chip_id;
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct max1619_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct max1619_data));
-
-	/* The common I2C client data is placed right before the
-	   MAX1619-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &max1619_driver;
-	new_client->flags = 0;
-
-	/*
-	 * Now we do the remaining detection. A negative kind means that
-	 * the driver was loaded with no force parameter (default), so we
-	 * must both detect and identify the chip. A zero kind means that
-	 * the driver was loaded with the force parameter, the detection
-	 * step shall be skipped. A positive kind means that the driver
-	 * was loaded with the force parameter and a given kind of chip is
-	 * requested, so both the detection and the identification steps
-	 * are skipped.
-	 */
-	if (kind < 0) { /* detection */
-		reg_config = i2c_smbus_read_byte_data(new_client,
-			      MAX1619_REG_R_CONFIG);
-		reg_convrate = i2c_smbus_read_byte_data(new_client,
-			       MAX1619_REG_R_CONVRATE);
-		reg_status = i2c_smbus_read_byte_data(new_client,
-				MAX1619_REG_R_STATUS);
-		if ((reg_config & 0x03) != 0x00
-		 || reg_convrate > 0x07 || (reg_status & 0x61 ) !=0x00) {
-			dev_dbg(&adapter->dev,
-				"MAX1619 detection failed at 0x%02x.\n",
-				address);
-			goto exit_free;
-		}
-	}
-
-	if (kind <= 0) { /* identification */
-	
-		man_id = i2c_smbus_read_byte_data(new_client,
-			 MAX1619_REG_R_MAN_ID);
-		chip_id = i2c_smbus_read_byte_data(new_client,
-			  MAX1619_REG_R_CHIP_ID);
-		
-		if ((man_id == 0x4D) && (chip_id == 0x04)){  
-				kind = max1619;
-			}
-		}
-
-		if (kind <= 0) { /* identification failed */
-			dev_info(&adapter->dev,
-			    "Unsupported chip (man_id=0x%02X, "
-			    "chip_id=0x%02X).\n", man_id, chip_id);
-			goto exit_free;
-		}
-	
-
-	if (kind == max1619){
-		name = "max1619";
-	}
-
-	/* We can fill in the remaining client fields */
-	strlcpy(new_client->name, name, I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-
-	/* Initialize the MAX1619 chip */
-	max1619_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_min);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_crit);
-	device_create_file(&new_client->dev, &dev_attr_temp2_crit_hyst);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static void max1619_init_client(struct i2c_client *client)
-{
-	u8 config;
-
-	/*
-	 * Start the conversions.
-	 */
-	i2c_smbus_write_byte_data(client, MAX1619_REG_W_CONVRATE,
-				  5); /* 2 Hz */
-	config = i2c_smbus_read_byte_data(client, MAX1619_REG_R_CONFIG);
-	if (config & 0x40)
-		i2c_smbus_write_byte_data(client, MAX1619_REG_W_CONFIG,
-					  config & 0xBF); /* run */
-}
-
-static int max1619_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static struct max1619_data *max1619_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct max1619_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) {
-		dev_dbg(&client->dev, "Updating max1619 data.\n");
-		data->temp_input1 = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_LOCAL_TEMP);
-		data->temp_input2 = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_REMOTE_TEMP);
-		data->temp_high2 = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_REMOTE_HIGH);
-		data->temp_low2 = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_REMOTE_LOW);
-		data->temp_crit2 = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_REMOTE_CRIT);
-		data->temp_hyst2 = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_TCRIT_HYST);
-		data->alarms = i2c_smbus_read_byte_data(client,
-					MAX1619_REG_R_STATUS);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_max1619_init(void)
-{
-	return i2c_add_driver(&max1619_driver);
-}
-
-static void __exit sensors_max1619_exit(void)
-{
-	i2c_del_driver(&max1619_driver);
-}
-
-MODULE_AUTHOR("Alexey Fisher <fishor@mail.ru> and"
-	"Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("MAX1619 sensor driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_max1619_init);
-module_exit(sensors_max1619_exit);
diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c
index fe6b150ec4c..c4f14d9623c 100644
--- a/drivers/i2c/chips/max6875.c
+++ b/drivers/i2c/chips/max6875.c
@@ -37,7 +37,8 @@
 #include <linux/i2c-sensor.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = {0x50, 0x52, I2C_CLIENT_END};
+/* No address scanned by default, as this could corrupt standard EEPROMS. */
+static unsigned short normal_i2c[] = {I2C_CLIENT_END};
 static unsigned int normal_isa[] = {I2C_CLIENT_ISA_END};
 
 /* Insmod parameters */
@@ -369,6 +370,9 @@ static int max6875_detect(struct i2c_adapter *adapter, int address, int kind)
 	new_client->driver = &max6875_driver;
 	new_client->flags = 0;
 
+	/* Prevent 24RF08 corruption */
+	i2c_smbus_write_quick(new_client, 0);
+
 	/* Setup the user section */
 	data->blocks[max6875_eeprom_user].type    = max6875_eeprom_user;
 	data->blocks[max6875_eeprom_user].slices  = USER_EEPROM_SLICES;
diff --git a/drivers/i2c/chips/pc87360.c b/drivers/i2c/chips/pc87360.c
deleted file mode 100644
index 876c68f3af3..00000000000
--- a/drivers/i2c/chips/pc87360.c
+++ /dev/null
@@ -1,1348 +0,0 @@
-/*
- *  pc87360.c - Part of lm_sensors, Linux kernel modules
- *              for hardware monitoring
- *  Copyright (C) 2004 Jean Delvare <khali@linux-fr.org>
- *
- *  Copied from smsc47m1.c:
- *  Copyright (C) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *  Supports the following chips:
- *
- *  Chip        #vin    #fan    #pwm    #temp   devid
- *  PC87360     -       2       2       -       0xE1
- *  PC87363     -       2       2       -       0xE8
- *  PC87364     -       3       3       -       0xE4
- *  PC87365     11      3       3       2       0xE5
- *  PC87366     11      3       3       3-4     0xE9
- *
- *  This driver assumes that no more than one chip is present, and one of
- *  the standard Super-I/O addresses is used (0x2E/0x2F or 0x4E/0x4F).
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-#include <asm/io.h>
-
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0, I2C_CLIENT_ISA_END };
-static struct i2c_force_data forces[] = {{ NULL }};
-static u8 devid;
-static unsigned int extra_isa[3];
-static u8 confreg[4];
-
-enum chips { any_chip, pc87360, pc87363, pc87364, pc87365, pc87366 };
-static struct i2c_address_data addr_data = {
-	.normal_i2c		= normal_i2c,
-	.normal_isa		= normal_isa,
-	.forces			= forces,
-};
-
-static int init = 1;
-module_param(init, int, 0);
-MODULE_PARM_DESC(init,
- "Chip initialization level:\n"
- " 0: None\n"
- "*1: Forcibly enable internal voltage and temperature channels, except in9\n"
- " 2: Forcibly enable all voltage and temperature channels, except in9\n"
- " 3: Forcibly enable all voltage and temperature channels, including in9");
-
-/*
- * Super-I/O registers and operations
- */
-
-#define DEV	0x07	/* Register: Logical device select */
-#define DEVID	0x20	/* Register: Device ID */
-#define ACT	0x30	/* Register: Device activation */
-#define BASE	0x60	/* Register: Base address */
-
-#define FSCM	0x09	/* Logical device: fans */
-#define VLM	0x0d	/* Logical device: voltages */
-#define TMS	0x0e	/* Logical device: temperatures */
-static const u8 logdev[3] = { FSCM, VLM, TMS };
-
-#define LD_FAN		0
-#define LD_IN		1
-#define LD_TEMP		2
-
-static inline void superio_outb(int sioaddr, int reg, int val)
-{
-	outb(reg, sioaddr);
-	outb(val, sioaddr+1);
-}
-
-static inline int superio_inb(int sioaddr, int reg)
-{
-	outb(reg, sioaddr);
-	return inb(sioaddr+1);
-}
-
-static inline void superio_exit(int sioaddr)
-{
-	outb(0x02, sioaddr);
-	outb(0x02, sioaddr+1);
-}
-
-/*
- * Logical devices
- */
-
-#define PC87360_EXTENT		0x10
-#define PC87365_REG_BANK	0x09
-#define NO_BANK			0xff
-
-/*
- * Fan registers and conversions
- */
-
-/* nr has to be 0 or 1 (PC87360/87363) or 2 (PC87364/87365/87366) */
-#define PC87360_REG_PRESCALE(nr)	(0x00 + 2 * (nr))
-#define PC87360_REG_PWM(nr)		(0x01 + 2 * (nr))
-#define PC87360_REG_FAN_MIN(nr)		(0x06 + 3 * (nr))
-#define PC87360_REG_FAN(nr)		(0x07 + 3 * (nr))
-#define PC87360_REG_FAN_STATUS(nr)	(0x08 + 3 * (nr))
-
-#define FAN_FROM_REG(val,div)		((val) == 0 ? 0: \
-					 480000 / ((val)*(div)))
-#define FAN_TO_REG(val,div)		((val) <= 100 ? 0 : \
-					 480000 / ((val)*(div)))
-#define FAN_DIV_FROM_REG(val)		(1 << ((val >> 5) & 0x03))
-#define FAN_STATUS_FROM_REG(val)	((val) & 0x07)
-
-#define FAN_CONFIG_MONITOR(val,nr)	(((val) >> (2 + nr * 3)) & 1)
-#define FAN_CONFIG_CONTROL(val,nr)	(((val) >> (3 + nr * 3)) & 1)
-#define FAN_CONFIG_INVERT(val,nr)	(((val) >> (4 + nr * 3)) & 1)
-
-#define PWM_FROM_REG(val,inv)		((inv) ? 255 - (val) : (val))
-static inline u8 PWM_TO_REG(int val, int inv)
-{
-	if (inv)
-		val = 255 - val;
-	if (val < 0)
-		return 0;
-	if (val > 255)
-		return 255;
-	return val;
-}
-
-/*
- * Voltage registers and conversions
- */
-
-#define PC87365_REG_IN_CONVRATE		0x07
-#define PC87365_REG_IN_CONFIG		0x08
-#define PC87365_REG_IN			0x0B
-#define PC87365_REG_IN_MIN		0x0D
-#define PC87365_REG_IN_MAX		0x0C
-#define PC87365_REG_IN_STATUS		0x0A
-#define PC87365_REG_IN_ALARMS1		0x00
-#define PC87365_REG_IN_ALARMS2		0x01
-#define PC87365_REG_VID			0x06
-
-#define IN_FROM_REG(val,ref)		(((val) * (ref) + 128) / 256)
-#define IN_TO_REG(val,ref)		((val) < 0 ? 0 : \
-					 (val)*256 >= (ref)*255 ? 255: \
-					 ((val) * 256 + (ref)/2) / (ref))
-
-/*
- * Temperature registers and conversions
- */
-
-#define PC87365_REG_TEMP_CONFIG		0x08
-#define PC87365_REG_TEMP		0x0B
-#define PC87365_REG_TEMP_MIN		0x0D
-#define PC87365_REG_TEMP_MAX		0x0C
-#define PC87365_REG_TEMP_CRIT		0x0E
-#define PC87365_REG_TEMP_STATUS		0x0A
-#define PC87365_REG_TEMP_ALARMS		0x00
-
-#define TEMP_FROM_REG(val)		((val) * 1000)
-#define TEMP_TO_REG(val)		((val) < -55000 ? -55 : \
-					 (val) > 127000 ? 127 : \
-					 (val) < 0 ? ((val) - 500) / 1000 : \
-					 ((val) + 500) / 1000)
-
-/*
- * Client data (each client gets its own)
- */
-
-struct pc87360_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	int address[3];
-
-	u8 fannr, innr, tempnr;
-
-	u8 fan[3];		/* Register value */
-	u8 fan_min[3];		/* Register value */
-	u8 fan_status[3];	/* Register value */
-	u8 pwm[3];		/* Register value */
-	u16 fan_conf;		/* Configuration register values, combined */
-
-	u16 in_vref;		/* 1 mV/bit */
-	u8 in[14];		/* Register value */
-	u8 in_min[14];		/* Register value */
-	u8 in_max[14];		/* Register value */
-	u8 in_crit[3];		/* Register value */
-	u8 in_status[14];	/* Register value */
-	u16 in_alarms;		/* Register values, combined, masked */
-	u8 vid_conf;		/* Configuration register value */
-	u8 vrm;
-	u8 vid;			/* Register value */
-
-	s8 temp[3];		/* Register value */
-	s8 temp_min[3];		/* Register value */
-	s8 temp_max[3];		/* Register value */
-	s8 temp_crit[3];	/* Register value */
-	u8 temp_status[3];	/* Register value */
-	u8 temp_alarms;		/* Register value, masked */
-};
-
-/*
- * Functions declaration
- */
-
-static int pc87360_attach_adapter(struct i2c_adapter *adapter);
-static int pc87360_detect(struct i2c_adapter *adapter, int address, int kind);
-static int pc87360_detach_client(struct i2c_client *client);
-
-static int pc87360_read_value(struct pc87360_data *data, u8 ldi, u8 bank,
-			      u8 reg);
-static void pc87360_write_value(struct pc87360_data *data, u8 ldi, u8 bank,
-				u8 reg, u8 value);
-static void pc87360_init_client(struct i2c_client *client, int use_thermistors);
-static struct pc87360_data *pc87360_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
-
-static struct i2c_driver pc87360_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "pc87360",
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= pc87360_attach_adapter,
-	.detach_client	= pc87360_detach_client,
-};
-
-/*
- * Sysfs stuff
- */
-
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct pc87360_data *data = i2c_get_clientdata(client);
-	long fan_min = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	fan_min = FAN_TO_REG(fan_min, FAN_DIV_FROM_REG(data->fan_status[nr]));
-
-	/* If it wouldn't fit, change clock divisor */
-	while (fan_min > 255
-	    && (data->fan_status[nr] & 0x60) != 0x60) {
-		fan_min >>= 1;
-		data->fan[nr] >>= 1;
-		data->fan_status[nr] += 0x20;
-	}
-	data->fan_min[nr] = fan_min > 255 ? 255 : fan_min;
-	pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_MIN(nr),
-			    data->fan_min[nr]);
-
-	/* Write new divider, preserve alarm bits */
-	pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_STATUS(nr),
-			    data->fan_status[nr] & 0xF9);
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define show_and_set_fan(offset) \
-static ssize_t show_fan##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan[offset-1], \
-		       FAN_DIV_FROM_REG(data->fan_status[offset-1]))); \
-} \
-static ssize_t show_fan##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan_min[offset-1], \
-		       FAN_DIV_FROM_REG(data->fan_status[offset-1]))); \
-} \
-static ssize_t show_fan##offset##_div(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", \
-		       FAN_DIV_FROM_REG(data->fan_status[offset-1])); \
-} \
-static ssize_t show_fan##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", \
-		       FAN_STATUS_FROM_REG(data->fan_status[offset-1])); \
-} \
-static ssize_t set_fan##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	return set_fan_min(dev, buf, count, offset-1); \
-} \
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, \
-	show_fan##offset##_input, NULL); \
-static DEVICE_ATTR(fan##offset##_min, S_IWUSR | S_IRUGO, \
-	show_fan##offset##_min, set_fan##offset##_min); \
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO, \
-	show_fan##offset##_div, NULL); \
-static DEVICE_ATTR(fan##offset##_status, S_IRUGO, \
-	show_fan##offset##_status, NULL);
-show_and_set_fan(1)
-show_and_set_fan(2)
-show_and_set_fan(3)
-
-#define show_and_set_pwm(offset) \
-static ssize_t show_pwm##offset(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", \
-		       PWM_FROM_REG(data->pwm[offset-1], \
-				    FAN_CONFIG_INVERT(data->fan_conf, \
-						      offset-1))); \
-} \
-static ssize_t set_pwm##offset(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->pwm[offset-1] = PWM_TO_REG(val, \
-			      FAN_CONFIG_INVERT(data->fan_conf, offset-1)); \
-	pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_PWM(offset-1), \
-			    data->pwm[offset-1]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static DEVICE_ATTR(pwm##offset, S_IWUSR | S_IRUGO, \
-	show_pwm##offset, set_pwm##offset);
-show_and_set_pwm(1)
-show_and_set_pwm(2)
-show_and_set_pwm(3)
-
-#define show_and_set_in(offset) \
-static ssize_t show_in##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset], \
-		       data->in_vref)); \
-} \
-static ssize_t show_in##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset], \
-		       data->in_vref)); \
-} \
-static ssize_t show_in##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset], \
-		       data->in_vref)); \
-} \
-static ssize_t show_in##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", data->in_status[offset]); \
-} \
-static ssize_t set_in##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_min[offset] = IN_TO_REG(val, data->in_vref); \
-	pc87360_write_value(data, LD_IN, offset, PC87365_REG_IN_MIN, \
-			    data->in_min[offset]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_in##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_max[offset] = IN_TO_REG(val, \
-			       data->in_vref); \
-	pc87360_write_value(data, LD_IN, offset, PC87365_REG_IN_MAX, \
-			    data->in_max[offset]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, \
-	show_in##offset##_input, NULL); \
-static DEVICE_ATTR(in##offset##_min, S_IWUSR | S_IRUGO, \
-	show_in##offset##_min, set_in##offset##_min); \
-static DEVICE_ATTR(in##offset##_max, S_IWUSR | S_IRUGO, \
-	show_in##offset##_max, set_in##offset##_max); \
-static DEVICE_ATTR(in##offset##_status, S_IRUGO, \
-	show_in##offset##_status, NULL);
-show_and_set_in(0)
-show_and_set_in(1)
-show_and_set_in(2)
-show_and_set_in(3)
-show_and_set_in(4)
-show_and_set_in(5)
-show_and_set_in(6)
-show_and_set_in(7)
-show_and_set_in(8)
-show_and_set_in(9)
-show_and_set_in(10)
-
-#define show_and_set_therm(offset) \
-static ssize_t show_temp##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset+7], \
-		       data->in_vref)); \
-} \
-static ssize_t show_temp##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset+7], \
-		       data->in_vref)); \
-} \
-static ssize_t show_temp##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset+7], \
-		       data->in_vref)); \
-} \
-static ssize_t show_temp##offset##_crit(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_crit[offset-4], \
-		       data->in_vref)); \
-} \
-static ssize_t show_temp##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%u\n", data->in_status[offset+7]); \
-} \
-static ssize_t set_temp##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_min[offset+7] = IN_TO_REG(val, data->in_vref); \
-	pc87360_write_value(data, LD_IN, offset+7, PC87365_REG_TEMP_MIN, \
-			    data->in_min[offset+7]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_temp##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_max[offset+7] = IN_TO_REG(val, data->in_vref); \
-	pc87360_write_value(data, LD_IN, offset+7, PC87365_REG_TEMP_MAX, \
-			    data->in_max[offset+7]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_temp##offset##_crit(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->in_crit[offset-4] = IN_TO_REG(val, data->in_vref); \
-	pc87360_write_value(data, LD_IN, offset+7, PC87365_REG_TEMP_CRIT, \
-			    data->in_crit[offset-4]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, \
-	show_temp##offset##_input, NULL); \
-static DEVICE_ATTR(temp##offset##_min, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_min, set_temp##offset##_min); \
-static DEVICE_ATTR(temp##offset##_max, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_max, set_temp##offset##_max); \
-static DEVICE_ATTR(temp##offset##_crit, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_crit, set_temp##offset##_crit); \
-static DEVICE_ATTR(temp##offset##_status, S_IRUGO, \
-	show_temp##offset##_status, NULL);
-show_and_set_therm(4)
-show_and_set_therm(5)
-show_and_set_therm(6)
-
-static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct pc87360_data *data = pc87360_update_device(dev);
-	return sprintf(buf, "%u\n", vid_from_reg(data->vid, data->vrm));
-}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
-
-static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct pc87360_data *data = pc87360_update_device(dev);
-	return sprintf(buf, "%u\n", data->vrm);
-}
-static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct pc87360_data *data = i2c_get_clientdata(client);
-	data->vrm = simple_strtoul(buf, NULL, 10);
-	return count;
-}
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm);
-
-static ssize_t show_in_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct pc87360_data *data = pc87360_update_device(dev);
-	return sprintf(buf, "%u\n", data->in_alarms);
-}
-static DEVICE_ATTR(alarms_in, S_IRUGO, show_in_alarms, NULL);
-
-#define show_and_set_temp(offset) \
-static ssize_t show_temp##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[offset-1])); \
-} \
-static ssize_t show_temp##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[offset-1])); \
-} \
-static ssize_t show_temp##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[offset-1])); \
-}\
-static ssize_t show_temp##offset##_crit(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[offset-1])); \
-}\
-static ssize_t show_temp##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct pc87360_data *data = pc87360_update_device(dev); \
-	return sprintf(buf, "%d\n", data->temp_status[offset-1]); \
-}\
-static ssize_t set_temp##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->temp_min[offset-1] = TEMP_TO_REG(val); \
-	pc87360_write_value(data, LD_TEMP, offset-1, PC87365_REG_TEMP_MIN, \
-			    data->temp_min[offset-1]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_temp##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->temp_max[offset-1] = TEMP_TO_REG(val); \
-	pc87360_write_value(data, LD_TEMP, offset-1, PC87365_REG_TEMP_MAX, \
-			    data->temp_max[offset-1]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static ssize_t set_temp##offset##_crit(struct device *dev, struct device_attribute *attr, const char *buf, \
-	size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct pc87360_data *data = i2c_get_clientdata(client); \
-	long val = simple_strtol(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->temp_crit[offset-1] = TEMP_TO_REG(val); \
-	pc87360_write_value(data, LD_TEMP, offset-1, PC87365_REG_TEMP_CRIT, \
-			    data->temp_crit[offset-1]); \
-	up(&data->update_lock); \
-	return count; \
-} \
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, \
-	show_temp##offset##_input, NULL); \
-static DEVICE_ATTR(temp##offset##_min, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_min, set_temp##offset##_min); \
-static DEVICE_ATTR(temp##offset##_max, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_max, set_temp##offset##_max); \
-static DEVICE_ATTR(temp##offset##_crit, S_IWUSR | S_IRUGO, \
-	show_temp##offset##_crit, set_temp##offset##_crit); \
-static DEVICE_ATTR(temp##offset##_status, S_IRUGO, \
-	show_temp##offset##_status, NULL);
-show_and_set_temp(1)
-show_and_set_temp(2)
-show_and_set_temp(3)
-
-static ssize_t show_temp_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct pc87360_data *data = pc87360_update_device(dev);
-	return sprintf(buf, "%u\n", data->temp_alarms);
-}
-static DEVICE_ATTR(alarms_temp, S_IRUGO, show_temp_alarms, NULL);
-
-/*
- * Device detection, registration and update
- */
-
-static int pc87360_attach_adapter(struct i2c_adapter *adapter)
-{
-	return i2c_detect(adapter, &addr_data, pc87360_detect);
-}
-
-static int pc87360_find(int sioaddr, u8 *devid, int *address)
-{
-	u16 val;
-	int i;
-	int nrdev; /* logical device count */
-
-	/* No superio_enter */
-
-	/* Identify device */
-	val = superio_inb(sioaddr, DEVID);
-	switch (val) {
-	case 0xE1: /* PC87360 */
-	case 0xE8: /* PC87363 */
-	case 0xE4: /* PC87364 */
-		nrdev = 1;
-		break;
-	case 0xE5: /* PC87365 */
-	case 0xE9: /* PC87366 */
-		nrdev = 3;
-		break;
-	default:
-		superio_exit(sioaddr);
-		return -ENODEV;
-	}
-	/* Remember the device id */
-	*devid = val;
-
-	for (i = 0; i < nrdev; i++) {
-		/* select logical device */
-		superio_outb(sioaddr, DEV, logdev[i]);
-
-		val = superio_inb(sioaddr, ACT);
-		if (!(val & 0x01)) {
-			printk(KERN_INFO "pc87360: Device 0x%02x not "
-			       "activated\n", logdev[i]);
-			continue;
-		}
-
-		val = (superio_inb(sioaddr, BASE) << 8)
-		    | superio_inb(sioaddr, BASE + 1);
-		if (!val) {
-			printk(KERN_INFO "pc87360: Base address not set for "
-			       "device 0x%02x\n", logdev[i]);
-			continue;
-		}
-
-		address[i] = val;
-
-		if (i==0) { /* Fans */
-			confreg[0] = superio_inb(sioaddr, 0xF0);
-			confreg[1] = superio_inb(sioaddr, 0xF1);
-
-#ifdef DEBUG
-			printk(KERN_DEBUG "pc87360: Fan 1: mon=%d "
-			       "ctrl=%d inv=%d\n", (confreg[0]>>2)&1,
-			       (confreg[0]>>3)&1, (confreg[0]>>4)&1);
-			printk(KERN_DEBUG "pc87360: Fan 2: mon=%d "
-			       "ctrl=%d inv=%d\n", (confreg[0]>>5)&1,
-			       (confreg[0]>>6)&1, (confreg[0]>>7)&1);
-			printk(KERN_DEBUG "pc87360: Fan 3: mon=%d "
-			       "ctrl=%d inv=%d\n", confreg[1]&1,
-			       (confreg[1]>>1)&1, (confreg[1]>>2)&1);
-#endif
-		} else if (i==1) { /* Voltages */
-			/* Are we using thermistors? */
-			if (*devid == 0xE9) { /* PC87366 */
-				/* These registers are not logical-device
-				   specific, just that we won't need them if
-				   we don't use the VLM device */
-				confreg[2] = superio_inb(sioaddr, 0x2B);
-				confreg[3] = superio_inb(sioaddr, 0x25);
-
-				if (confreg[2] & 0x40) {
-					printk(KERN_INFO "pc87360: Using "
-					       "thermistors for temperature "
-					       "monitoring\n");
-				}
-				if (confreg[3] & 0xE0) {
-					printk(KERN_INFO "pc87360: VID "
-					       "inputs routed (mode %u)\n",
-					       confreg[3] >> 5);
-				}
-			}
-		}
-	}
-
-	superio_exit(sioaddr);
-	return 0;
-}
-
-/* We don't really care about the address.
-   Read from extra_isa instead. */
-int pc87360_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i;
-	struct i2c_client *new_client;
-	struct pc87360_data *data;
-	int err = 0;
-	const char *name = "pc87360";
-	int use_thermistors = 0;
-
-	if (!i2c_is_isa_adapter(adapter))
-		return -ENODEV;
-
-	if (!(data = kmalloc(sizeof(struct pc87360_data), GFP_KERNEL)))
-		return -ENOMEM;
-	memset(data, 0x00, sizeof(struct pc87360_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	init_MUTEX(&data->lock);
-	new_client->adapter = adapter;
-	new_client->driver = &pc87360_driver;
-	new_client->flags = 0;
-
-	data->fannr = 2;
-	data->innr = 0;
-	data->tempnr = 0;
-
-	switch (devid) {
-	case 0xe8:
-		name = "pc87363";
-		break;
-	case 0xe4:
-		name = "pc87364";
-		data->fannr = 3;
-		break;
-	case 0xe5:
-		name = "pc87365";
-		data->fannr = extra_isa[0] ? 3 : 0;
-		data->innr = extra_isa[1] ? 11 : 0;
-		data->tempnr = extra_isa[2] ? 2 : 0;
-		break;
-	case 0xe9:
-		name = "pc87366";
-		data->fannr = extra_isa[0] ? 3 : 0;
-		data->innr = extra_isa[1] ? 14 : 0;
-		data->tempnr = extra_isa[2] ? 3 : 0;
-		break;
-	}
-
-	strcpy(new_client->name, name);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	for (i = 0; i < 3; i++) {
-		if (((data->address[i] = extra_isa[i]))
-		 && !request_region(extra_isa[i], PC87360_EXTENT,
-		 		    pc87360_driver.name)) {
-			dev_err(&new_client->dev, "Region 0x%x-0x%x already "
-				"in use!\n", extra_isa[i],
-				extra_isa[i]+PC87360_EXTENT-1);
-			for (i--; i >= 0; i--)
-				release_region(extra_isa[i], PC87360_EXTENT);
-			err = -EBUSY;
-			goto ERROR1;
-		}
-	}
-
-	/* Retrieve the fans configuration from Super-I/O space */
-	if (data->fannr)
-		data->fan_conf = confreg[0] | (confreg[1] << 8);
-
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR2;
-
-	/* Use the correct reference voltage
-	   Unless both the VLM and the TMS logical devices agree to
-	   use an external Vref, the internal one is used. */
-	if (data->innr) {
-		i = pc87360_read_value(data, LD_IN, NO_BANK,
-				       PC87365_REG_IN_CONFIG);
-		if (data->tempnr) {
-			i &= pc87360_read_value(data, LD_TEMP, NO_BANK,
-						PC87365_REG_TEMP_CONFIG);
-		}
-		data->in_vref = (i&0x02) ? 3025 : 2966;
-		dev_dbg(&new_client->dev, "Using %s reference voltage\n",
-			(i&0x02) ? "external" : "internal");
-
-		data->vid_conf = confreg[3];
-		data->vrm = 90;
-	}
-
-	/* Fan clock dividers may be needed before any data is read */
-	for (i = 0; i < data->fannr; i++) {
-		if (FAN_CONFIG_MONITOR(data->fan_conf, i))
-			data->fan_status[i] = pc87360_read_value(data,
-					      LD_FAN, NO_BANK,
-					      PC87360_REG_FAN_STATUS(i));
-	}
-
-	if (init > 0) {
-		if (devid == 0xe9 && data->address[1]) /* PC87366 */
-			use_thermistors = confreg[2] & 0x40;
-
-		pc87360_init_client(new_client, use_thermistors);
-	}
-
-	/* Register sysfs hooks */
-	if (data->innr) {
-		device_create_file(&new_client->dev, &dev_attr_in0_input);
-		device_create_file(&new_client->dev, &dev_attr_in1_input);
-		device_create_file(&new_client->dev, &dev_attr_in2_input);
-		device_create_file(&new_client->dev, &dev_attr_in3_input);
-		device_create_file(&new_client->dev, &dev_attr_in4_input);
-		device_create_file(&new_client->dev, &dev_attr_in5_input);
-		device_create_file(&new_client->dev, &dev_attr_in6_input);
-		device_create_file(&new_client->dev, &dev_attr_in7_input);
-		device_create_file(&new_client->dev, &dev_attr_in8_input);
-		device_create_file(&new_client->dev, &dev_attr_in9_input);
-		device_create_file(&new_client->dev, &dev_attr_in10_input);
-		device_create_file(&new_client->dev, &dev_attr_in0_min);
-		device_create_file(&new_client->dev, &dev_attr_in1_min);
-		device_create_file(&new_client->dev, &dev_attr_in2_min);
-		device_create_file(&new_client->dev, &dev_attr_in3_min);
-		device_create_file(&new_client->dev, &dev_attr_in4_min);
-		device_create_file(&new_client->dev, &dev_attr_in5_min);
-		device_create_file(&new_client->dev, &dev_attr_in6_min);
-		device_create_file(&new_client->dev, &dev_attr_in7_min);
-		device_create_file(&new_client->dev, &dev_attr_in8_min);
-		device_create_file(&new_client->dev, &dev_attr_in9_min);
-		device_create_file(&new_client->dev, &dev_attr_in10_min);
-		device_create_file(&new_client->dev, &dev_attr_in0_max);
-		device_create_file(&new_client->dev, &dev_attr_in1_max);
-		device_create_file(&new_client->dev, &dev_attr_in2_max);
-		device_create_file(&new_client->dev, &dev_attr_in3_max);
-		device_create_file(&new_client->dev, &dev_attr_in4_max);
-		device_create_file(&new_client->dev, &dev_attr_in5_max);
-		device_create_file(&new_client->dev, &dev_attr_in6_max);
-		device_create_file(&new_client->dev, &dev_attr_in7_max);
-		device_create_file(&new_client->dev, &dev_attr_in8_max);
-		device_create_file(&new_client->dev, &dev_attr_in9_max);
-		device_create_file(&new_client->dev, &dev_attr_in10_max);
-		device_create_file(&new_client->dev, &dev_attr_in0_status);
-		device_create_file(&new_client->dev, &dev_attr_in1_status);
-		device_create_file(&new_client->dev, &dev_attr_in2_status);
-		device_create_file(&new_client->dev, &dev_attr_in3_status);
-		device_create_file(&new_client->dev, &dev_attr_in4_status);
-		device_create_file(&new_client->dev, &dev_attr_in5_status);
-		device_create_file(&new_client->dev, &dev_attr_in6_status);
-		device_create_file(&new_client->dev, &dev_attr_in7_status);
-		device_create_file(&new_client->dev, &dev_attr_in8_status);
-		device_create_file(&new_client->dev, &dev_attr_in9_status);
-		device_create_file(&new_client->dev, &dev_attr_in10_status);
-
-		device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-		device_create_file(&new_client->dev, &dev_attr_vrm);
-		device_create_file(&new_client->dev, &dev_attr_alarms_in);
-	}
-
-	if (data->tempnr) {
-		device_create_file(&new_client->dev, &dev_attr_temp1_input);
-		device_create_file(&new_client->dev, &dev_attr_temp2_input);
-		device_create_file(&new_client->dev, &dev_attr_temp1_min);
-		device_create_file(&new_client->dev, &dev_attr_temp2_min);
-		device_create_file(&new_client->dev, &dev_attr_temp1_max);
-		device_create_file(&new_client->dev, &dev_attr_temp2_max);
-		device_create_file(&new_client->dev, &dev_attr_temp1_crit);
-		device_create_file(&new_client->dev, &dev_attr_temp2_crit);
-		device_create_file(&new_client->dev, &dev_attr_temp1_status);
-		device_create_file(&new_client->dev, &dev_attr_temp2_status);
-
-		device_create_file(&new_client->dev, &dev_attr_alarms_temp);
-	}
-	if (data->tempnr == 3) {
-		device_create_file(&new_client->dev, &dev_attr_temp3_input);
-		device_create_file(&new_client->dev, &dev_attr_temp3_min);
-		device_create_file(&new_client->dev, &dev_attr_temp3_max);
-		device_create_file(&new_client->dev, &dev_attr_temp3_crit);
-		device_create_file(&new_client->dev, &dev_attr_temp3_status);
-	}
-	if (data->innr == 14) {
-		device_create_file(&new_client->dev, &dev_attr_temp4_input);
-		device_create_file(&new_client->dev, &dev_attr_temp5_input);
-		device_create_file(&new_client->dev, &dev_attr_temp6_input);
-		device_create_file(&new_client->dev, &dev_attr_temp4_min);
-		device_create_file(&new_client->dev, &dev_attr_temp5_min);
-		device_create_file(&new_client->dev, &dev_attr_temp6_min);
-		device_create_file(&new_client->dev, &dev_attr_temp4_max);
-		device_create_file(&new_client->dev, &dev_attr_temp5_max);
-		device_create_file(&new_client->dev, &dev_attr_temp6_max);
-		device_create_file(&new_client->dev, &dev_attr_temp4_crit);
-		device_create_file(&new_client->dev, &dev_attr_temp5_crit);
-		device_create_file(&new_client->dev, &dev_attr_temp6_crit);
-		device_create_file(&new_client->dev, &dev_attr_temp4_status);
-		device_create_file(&new_client->dev, &dev_attr_temp5_status);
-		device_create_file(&new_client->dev, &dev_attr_temp6_status);
-	}
-
-	if (data->fannr) {
-		if (FAN_CONFIG_MONITOR(data->fan_conf, 0)) {
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan1_input);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan1_min);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan1_div);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan1_status);
-		}
-
-		if (FAN_CONFIG_MONITOR(data->fan_conf, 1)) {
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan2_input);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan2_min);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan2_div);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan2_status);
-		}
-
-		if (FAN_CONFIG_CONTROL(data->fan_conf, 0))
-			device_create_file(&new_client->dev, &dev_attr_pwm1);
-		if (FAN_CONFIG_CONTROL(data->fan_conf, 1))
-			device_create_file(&new_client->dev, &dev_attr_pwm2);
-	}
-	if (data->fannr == 3) {
-		if (FAN_CONFIG_MONITOR(data->fan_conf, 2)) {
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan3_input);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan3_min);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan3_div);
-			device_create_file(&new_client->dev,
-					   &dev_attr_fan3_status);
-		}
-
-		if (FAN_CONFIG_CONTROL(data->fan_conf, 2))
-			device_create_file(&new_client->dev, &dev_attr_pwm3);
-	}
-
-	return 0;
-
-ERROR2:
-	for (i = 0; i < 3; i++) {
-		if (data->address[i]) {
-			release_region(data->address[i], PC87360_EXTENT);
-		}
-	}
-ERROR1:
-	kfree(data);
-	return err;
-}
-
-static int pc87360_detach_client(struct i2c_client *client)
-{
-	struct pc87360_data *data = i2c_get_clientdata(client);
-	int i;
-
-	if ((i = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return i;
-	}
-
-	for (i = 0; i < 3; i++) {
-		if (data->address[i]) {
-			release_region(data->address[i], PC87360_EXTENT);
-		}
-	}
-	kfree(data);
-
-	return 0;
-}
-
-/* ldi is the logical device index
-   bank is for voltages and temperatures only */
-static int pc87360_read_value(struct pc87360_data *data, u8 ldi, u8 bank,
-			      u8 reg)
-{
-	int res;
-
-	down(&(data->lock));
-	if (bank != NO_BANK)
-		outb_p(bank, data->address[ldi] + PC87365_REG_BANK);
-	res = inb_p(data->address[ldi] + reg);
-	up(&(data->lock));
-
-	return res;
-}
-
-static void pc87360_write_value(struct pc87360_data *data, u8 ldi, u8 bank,
-				u8 reg, u8 value)
-{
-	down(&(data->lock));
-	if (bank != NO_BANK)
-		outb_p(bank, data->address[ldi] + PC87365_REG_BANK);
-	outb_p(value, data->address[ldi] + reg);
-	up(&(data->lock));
-}
-
-static void pc87360_init_client(struct i2c_client *client, int use_thermistors)
-{
-	struct pc87360_data *data = i2c_get_clientdata(client);
-	int i, nr;
-	const u8 init_in[14] = { 2, 2, 2, 2, 2, 2, 2, 1, 1, 3, 1, 2, 2, 2 };
-	const u8 init_temp[3] = { 2, 2, 1 };
-	u8 reg;
-
-	if (init >= 2 && data->innr) {
-		reg = pc87360_read_value(data, LD_IN, NO_BANK,
-					 PC87365_REG_IN_CONVRATE);
-		dev_info(&client->dev, "VLM conversion set to"
-			 "1s period, 160us delay\n");
-		pc87360_write_value(data, LD_IN, NO_BANK,
-				    PC87365_REG_IN_CONVRATE,
-				    (reg & 0xC0) | 0x11);
-	}
-
-	nr = data->innr < 11 ? data->innr : 11;
-	for (i=0; i<nr; i++) {
-		if (init >= init_in[i]) {
-			/* Forcibly enable voltage channel */
-			reg = pc87360_read_value(data, LD_IN, i,
-						 PC87365_REG_IN_STATUS);
-			if (!(reg & 0x01)) {
-				dev_dbg(&client->dev, "Forcibly "
-					"enabling in%d\n", i);
-				pc87360_write_value(data, LD_IN, i,
-						    PC87365_REG_IN_STATUS,
-						    (reg & 0x68) | 0x87);
-			}
-		}
-	}
-
-	/* We can't blindly trust the Super-I/O space configuration bit,
-	   most BIOS won't set it properly */
-	for (i=11; i<data->innr; i++) {
-		reg = pc87360_read_value(data, LD_IN, i,
-					 PC87365_REG_TEMP_STATUS);
-		use_thermistors = use_thermistors || (reg & 0x01);
-	}
-
-	i = use_thermistors ? 2 : 0;
-	for (; i<data->tempnr; i++) {
-		if (init >= init_temp[i]) {
-			/* Forcibly enable temperature channel */
-			reg = pc87360_read_value(data, LD_TEMP, i,
-						 PC87365_REG_TEMP_STATUS);
-			if (!(reg & 0x01)) {
-				dev_dbg(&client->dev, "Forcibly "
-					"enabling temp%d\n", i+1);
-				pc87360_write_value(data, LD_TEMP, i,
-						    PC87365_REG_TEMP_STATUS,
-						    0xCF);
-			}
-		}
-	}
-
-	if (use_thermistors) {
-		for (i=11; i<data->innr; i++) {
-			if (init >= init_in[i]) {
-				/* The pin may already be used by thermal
-				   diodes */
-				reg = pc87360_read_value(data, LD_TEMP,
-				      (i-11)/2, PC87365_REG_TEMP_STATUS);
-				if (reg & 0x01) {
-					dev_dbg(&client->dev, "Skipping "
-						"temp%d, pin already in use "
-						"by temp%d\n", i-7, (i-11)/2);
-					continue;
-				}
-
-				/* Forcibly enable thermistor channel */
-				reg = pc87360_read_value(data, LD_IN, i,
-							 PC87365_REG_IN_STATUS);
-				if (!(reg & 0x01)) {
-					dev_dbg(&client->dev, "Forcibly "
-						"enabling temp%d\n", i-7);
-					pc87360_write_value(data, LD_IN, i,
-						PC87365_REG_TEMP_STATUS,
-						(reg & 0x60) | 0x8F);
-				}
-			}
-		}
-	}
-
-	if (data->innr) {
-		reg = pc87360_read_value(data, LD_IN, NO_BANK,
-					 PC87365_REG_IN_CONFIG);
-		if (reg & 0x01) {
-			dev_dbg(&client->dev, "Forcibly "
-				"enabling monitoring (VLM)\n");
-			pc87360_write_value(data, LD_IN, NO_BANK,
-					    PC87365_REG_IN_CONFIG,
-					    reg & 0xFE);
-		}
-	}
-
-	if (data->tempnr) {
-		reg = pc87360_read_value(data, LD_TEMP, NO_BANK,
-					 PC87365_REG_TEMP_CONFIG);
-		if (reg & 0x01) {
-			dev_dbg(&client->dev, "Forcibly enabling "
-				"monitoring (TMS)\n");
-			pc87360_write_value(data, LD_TEMP, NO_BANK,
-					    PC87365_REG_TEMP_CONFIG,
-					    reg & 0xFE);
-		}
-
-		if (init >= 2) {
-			/* Chip config as documented by National Semi. */
-			pc87360_write_value(data, LD_TEMP, 0xF, 0xA, 0x08);
-			/* We voluntarily omit the bank here, in case the
-			   sequence itself matters. It shouldn't be a problem,
-			   since nobody else is supposed to access the
-			   device at that point. */
-			pc87360_write_value(data, LD_TEMP, NO_BANK, 0xB, 0x04);
-			pc87360_write_value(data, LD_TEMP, NO_BANK, 0xC, 0x35);
-			pc87360_write_value(data, LD_TEMP, NO_BANK, 0xD, 0x05);
-			pc87360_write_value(data, LD_TEMP, NO_BANK, 0xE, 0x05);
-		}
-	}
-}
-
-static void pc87360_autodiv(struct i2c_client *client, int nr)
-{
-	struct pc87360_data *data = i2c_get_clientdata(client);
-	u8 old_min = data->fan_min[nr];
-
-	/* Increase clock divider if needed and possible */
-	if ((data->fan_status[nr] & 0x04) /* overflow flag */
-	 || (data->fan[nr] >= 224)) { /* next to overflow */
-		if ((data->fan_status[nr] & 0x60) != 0x60) {
-			data->fan_status[nr] += 0x20;
-			data->fan_min[nr] >>= 1;
-			data->fan[nr] >>= 1;
-			dev_dbg(&client->dev, "Increasing "
-				"clock divider to %d for fan %d\n",
-				FAN_DIV_FROM_REG(data->fan_status[nr]), nr+1);
-		}
-	} else {
-		/* Decrease clock divider if possible */
-		while (!(data->fan_min[nr] & 0x80) /* min "nails" divider */
-		 && data->fan[nr] < 85 /* bad accuracy */
-		 && (data->fan_status[nr] & 0x60) != 0x00) {
-			data->fan_status[nr] -= 0x20;
-			data->fan_min[nr] <<= 1;
-			data->fan[nr] <<= 1;
-			dev_dbg(&client->dev, "Decreasing "
-				"clock divider to %d for fan %d\n",
-				FAN_DIV_FROM_REG(data->fan_status[nr]),
-				nr+1);
-		}
-	}
-
-	/* Write new fan min if it changed */
-	if (old_min != data->fan_min[nr]) {
-		pc87360_write_value(data, LD_FAN, NO_BANK,
-				    PC87360_REG_FAN_MIN(nr),
-				    data->fan_min[nr]);
-	}
-}
-
-static struct pc87360_data *pc87360_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct pc87360_data *data = i2c_get_clientdata(client);
-	u8 i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) {
-		dev_dbg(&client->dev, "Data update\n");
-
-		/* Fans */
-		for (i = 0; i < data->fannr; i++) {
-			if (FAN_CONFIG_MONITOR(data->fan_conf, i)) {
-				data->fan_status[i] =
-					pc87360_read_value(data, LD_FAN,
-					NO_BANK, PC87360_REG_FAN_STATUS(i));
-				data->fan[i] = pc87360_read_value(data, LD_FAN,
-					       NO_BANK, PC87360_REG_FAN(i));
-				data->fan_min[i] = pc87360_read_value(data,
-						   LD_FAN, NO_BANK,
-						   PC87360_REG_FAN_MIN(i));
-				/* Change clock divider if needed */
-				pc87360_autodiv(client, i);
-				/* Clear bits and write new divider */
-				pc87360_write_value(data, LD_FAN, NO_BANK,
-						    PC87360_REG_FAN_STATUS(i),
-						    data->fan_status[i]);
-			}
-			if (FAN_CONFIG_CONTROL(data->fan_conf, i))
-				data->pwm[i] = pc87360_read_value(data, LD_FAN,
-					       NO_BANK, PC87360_REG_PWM(i));
-		}
-
-		/* Voltages */
-		for (i = 0; i < data->innr; i++) {
-			data->in_status[i] = pc87360_read_value(data, LD_IN, i,
-					     PC87365_REG_IN_STATUS);
-			/* Clear bits */
-			pc87360_write_value(data, LD_IN, i,
-					    PC87365_REG_IN_STATUS,
-					    data->in_status[i]);
-			if ((data->in_status[i] & 0x81) == 0x81) {
-				data->in[i] = pc87360_read_value(data, LD_IN,
-					      i, PC87365_REG_IN);
-			}
-			if (data->in_status[i] & 0x01) {
-				data->in_min[i] = pc87360_read_value(data,
-						  LD_IN, i,
-						  PC87365_REG_IN_MIN);
-				data->in_max[i] = pc87360_read_value(data,
-						  LD_IN, i,
-						  PC87365_REG_IN_MAX);
-				if (i >= 11)
-					data->in_crit[i-11] =
-						pc87360_read_value(data, LD_IN,
-						i, PC87365_REG_TEMP_CRIT);
-			}
-		}
-		if (data->innr) {
-			data->in_alarms = pc87360_read_value(data, LD_IN,
-					  NO_BANK, PC87365_REG_IN_ALARMS1)
-					| ((pc87360_read_value(data, LD_IN,
-					    NO_BANK, PC87365_REG_IN_ALARMS2)
-					    & 0x07) << 8);
-			data->vid = (data->vid_conf & 0xE0) ?
-				    pc87360_read_value(data, LD_IN,
-				    NO_BANK, PC87365_REG_VID) : 0x1F;
-		}
-
-		/* Temperatures */
-		for (i = 0; i < data->tempnr; i++) {
-			data->temp_status[i] = pc87360_read_value(data,
-					       LD_TEMP, i,
-					       PC87365_REG_TEMP_STATUS);
-			/* Clear bits */
-			pc87360_write_value(data, LD_TEMP, i,
-					    PC87365_REG_TEMP_STATUS,
-					    data->temp_status[i]);
-			if ((data->temp_status[i] & 0x81) == 0x81) {
-				data->temp[i] = pc87360_read_value(data,
-						LD_TEMP, i,
-						PC87365_REG_TEMP);
-			}
-			if (data->temp_status[i] & 0x01) {
-				data->temp_min[i] = pc87360_read_value(data,
-						    LD_TEMP, i,
-						    PC87365_REG_TEMP_MIN);
-				data->temp_max[i] = pc87360_read_value(data,
-						    LD_TEMP, i,
-						    PC87365_REG_TEMP_MAX);
-				data->temp_crit[i] = pc87360_read_value(data,
-						     LD_TEMP, i,
-						     PC87365_REG_TEMP_CRIT);
-			}
-		}
-		if (data->tempnr) {
-			data->temp_alarms = pc87360_read_value(data, LD_TEMP,
-					    NO_BANK, PC87365_REG_TEMP_ALARMS)
-					    & 0x3F;
-		}
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init pc87360_init(void)
-{
-	int i;
-
-	if (pc87360_find(0x2e, &devid, extra_isa)
-	 && pc87360_find(0x4e, &devid, extra_isa)) {
-		printk(KERN_WARNING "pc87360: PC8736x not detected, "
-		       "module not inserted.\n");
-		return -ENODEV;
-	}
-
-	/* Arbitrarily pick one of the addresses */
-	for (i = 0; i < 3; i++) {
-		if (extra_isa[i] != 0x0000) {
-			normal_isa[0] = extra_isa[i];
-			break;
-		}
-	}
-
-	if (normal_isa[0] == 0x0000) {
-		printk(KERN_WARNING "pc87360: No active logical device, "
-		       "module not inserted.\n");
-		return -ENODEV;
-	}
-
-	return i2c_add_driver(&pc87360_driver);
-}
-
-static void __exit pc87360_exit(void)
-{
-	i2c_del_driver(&pc87360_driver);
-}
-
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("PC8736x hardware monitor");
-MODULE_LICENSE("GPL");
-
-module_init(pc87360_init);
-module_exit(pc87360_exit);
diff --git a/drivers/i2c/chips/sis5595.c b/drivers/i2c/chips/sis5595.c
deleted file mode 100644
index 6bbfc8fb4f1..00000000000
--- a/drivers/i2c/chips/sis5595.c
+++ /dev/null
@@ -1,817 +0,0 @@
-/*
-    sis5595.c - Part of lm_sensors, Linux kernel modules
-		for hardware monitoring
-
-    Copyright (C) 1998 - 2001 Frodo Looijaard <frodol@dds.nl>,
-			Kyösti Mälkki <kmalkki@cc.hut.fi>, and
-			Mark D. Studebaker <mdsxyz123@yahoo.com>
-    Ported to Linux 2.6 by Aurelien Jarno <aurelien@aurel32.net> with
-    the help of Jean Delvare <khali@linux-fr.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-   SiS southbridge has a LM78-like chip integrated on the same IC.
-   This driver is a customized copy of lm78.c
-   
-   Supports following revisions:
-	Version		PCI ID		PCI Revision
-	1		1039/0008	AF or less
-	2		1039/0008	B0 or greater
-
-   Note: these chips contain a 0008 device which is incompatible with the
-	 5595. We recognize these by the presence of the listed
-	 "blacklist" PCI ID and refuse to load.
-
-   NOT SUPPORTED	PCI ID		BLACKLIST PCI ID	
-	 540		0008		0540
-	 550		0008		0550
-	5513		0008		5511
-	5581		0008		5597
-	5582		0008		5597
-	5597		0008		5597
-	5598		0008		5597/5598
-	 630		0008		0630
-	 645		0008		0645
-	 730		0008		0730
-	 735		0008		0735
-*/
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/init.h>
-#include <linux/jiffies.h>
-#include <asm/io.h>
-
-
-/* If force_addr is set to anything different from 0, we forcibly enable
-   the device at the given address. */
-static u16 force_addr;
-module_param(force_addr, ushort, 0);
-MODULE_PARM_DESC(force_addr,
-		 "Initialize the base address of the sensors");
-
-/* Addresses to scan.
-   Note that we can't determine the ISA address until we have initialized
-   our module */
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0x0000, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(sis5595);
-
-/* Many SIS5595 constants specified below */
-
-/* Length of ISA address segment */
-#define SIS5595_EXTENT 8
-/* PCI Config Registers */
-#define SIS5595_REVISION_REG 0x08
-#define SIS5595_BASE_REG 0x68
-#define SIS5595_PIN_REG 0x7A
-#define SIS5595_ENABLE_REG 0x7B
-
-/* Where are the ISA address/data registers relative to the base address */
-#define SIS5595_ADDR_REG_OFFSET 5
-#define SIS5595_DATA_REG_OFFSET 6
-
-/* The SIS5595 registers */
-#define SIS5595_REG_IN_MAX(nr) (0x2b + (nr) * 2)
-#define SIS5595_REG_IN_MIN(nr) (0x2c + (nr) * 2)
-#define SIS5595_REG_IN(nr) (0x20 + (nr))
-
-#define SIS5595_REG_FAN_MIN(nr) (0x3b + (nr))
-#define SIS5595_REG_FAN(nr) (0x28 + (nr))
-
-/* On the first version of the chip, the temp registers are separate.
-   On the second version,
-   TEMP pin is shared with IN4, configured in PCI register 0x7A.
-   The registers are the same as well.
-   OVER and HYST are really MAX and MIN. */
-
-#define REV2MIN	0xb0
-#define SIS5595_REG_TEMP 	(( data->revision) >= REV2MIN) ? \
-					SIS5595_REG_IN(4) : 0x27
-#define SIS5595_REG_TEMP_OVER	(( data->revision) >= REV2MIN) ? \
-					SIS5595_REG_IN_MAX(4) : 0x39
-#define SIS5595_REG_TEMP_HYST	(( data->revision) >= REV2MIN) ? \
-					SIS5595_REG_IN_MIN(4) : 0x3a
-
-#define SIS5595_REG_CONFIG 0x40
-#define SIS5595_REG_ALARM1 0x41
-#define SIS5595_REG_ALARM2 0x42
-#define SIS5595_REG_FANDIV 0x47
-
-/* Conversions. Limit checking is only done on the TO_REG
-   variants. */
-
-/* IN: mV, (0V to 4.08V)
-   REG: 16mV/bit */
-static inline u8 IN_TO_REG(unsigned long val)
-{
-	unsigned long nval = SENSORS_LIMIT(val, 0, 4080);
-	return (nval + 8) / 16;
-}
-#define IN_FROM_REG(val) ((val) *  16)
-
-static inline u8 FAN_TO_REG(long rpm, int div)
-{
-	if (rpm <= 0)
-		return 255;
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
-}
-
-static inline int FAN_FROM_REG(u8 val, int div)
-{
-	return val==0 ? -1 : val==255 ? 0 : 1350000/(val*div);
-}
-
-/* TEMP: mC (-54.12C to +157.53C)
-   REG: 0.83C/bit + 52.12, two's complement  */
-static inline int TEMP_FROM_REG(s8 val)
-{
-	return val * 830 + 52120;
-}
-static inline s8 TEMP_TO_REG(int val)
-{
-	int nval = SENSORS_LIMIT(val, -54120, 157530) ;
-	return nval<0 ? (nval-5212-415)/830 : (nval-5212+415)/830;
-}
-
-/* FAN DIV: 1, 2, 4, or 8 (defaults to 2)
-   REG: 0, 1, 2, or 3 (respectively) (defaults to 1) */
-static inline u8 DIV_TO_REG(int val)
-{
-	return val==8 ? 3 : val==4 ? 2 : val==1 ? 0 : 1;
-}
-#define DIV_FROM_REG(val) (1 << (val))
-
-/* For the SIS5595, we need to keep some data in memory. That
-   data is pointed to by sis5595_list[NR]->data. The structure itself is
-   dynamically allocated, at the time when the new sis5595 client is
-   allocated. */
-struct sis5595_data {
-	struct i2c_client client;
-	struct semaphore lock;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-	char maxins;		/* == 3 if temp enabled, otherwise == 4 */
-	u8 revision;		/* Reg. value */
-
-	u8 in[5];		/* Register value */
-	u8 in_max[5];		/* Register value */
-	u8 in_min[5];		/* Register value */
-	u8 fan[2];		/* Register value */
-	u8 fan_min[2];		/* Register value */
-	s8 temp;		/* Register value */
-	s8 temp_over;		/* Register value */
-	s8 temp_hyst;		/* Register value */
-	u8 fan_div[2];		/* Register encoding, shifted right */
-	u16 alarms;		/* Register encoding, combined */
-};
-
-static struct pci_dev *s_bridge;	/* pointer to the (only) sis5595 */
-
-static int sis5595_attach_adapter(struct i2c_adapter *adapter);
-static int sis5595_detect(struct i2c_adapter *adapter, int address, int kind);
-static int sis5595_detach_client(struct i2c_client *client);
-
-static int sis5595_read_value(struct i2c_client *client, u8 register);
-static int sis5595_write_value(struct i2c_client *client, u8 register, u8 value);
-static struct sis5595_data *sis5595_update_device(struct device *dev);
-static void sis5595_init_client(struct i2c_client *client);
-
-static struct i2c_driver sis5595_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "sis5595",
-	.id		= I2C_DRIVERID_SIS5595,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= sis5595_attach_adapter,
-	.detach_client	= sis5595_detach_client,
-};
-
-/* 4 Voltages */
-static ssize_t show_in(struct device *dev, char *buf, int nr)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr]));
-}
-
-static ssize_t show_in_min(struct device *dev, char *buf, int nr)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[nr]));
-}
-
-static ssize_t show_in_max(struct device *dev, char *buf, int nr)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[nr]));
-}
-
-static ssize_t set_in_min(struct device *dev, const char *buf,
-	       size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = IN_TO_REG(val);
-	sis5595_write_value(client, SIS5595_REG_IN_MIN(nr), data->in_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t set_in_max(struct device *dev, const char *buf,
-	       size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = IN_TO_REG(val);
-	sis5595_write_value(client, SIS5595_REG_IN_MAX(nr), data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_in_offset(offset)					\
-static ssize_t							\
-	show_in##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{								\
-	return show_in(dev, buf, offset);			\
-}								\
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, 		\
-		show_in##offset, NULL);				\
-static ssize_t							\
-	show_in##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{								\
-	return show_in_min(dev, buf, offset);			\
-}								\
-static ssize_t							\
-	show_in##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)	\
-{								\
-	return show_in_max(dev, buf, offset);			\
-}								\
-static ssize_t set_in##offset##_min (struct device *dev, struct device_attribute *attr,	\
-		const char *buf, size_t count)			\
-{								\
-	return set_in_min(dev, buf, count, offset);		\
-}								\
-static ssize_t set_in##offset##_max (struct device *dev, struct device_attribute *attr,	\
-		const char *buf, size_t count)			\
-{								\
-	return set_in_max(dev, buf, count, offset);		\
-}								\
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR,		\
-		show_in##offset##_min, set_in##offset##_min);	\
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR,		\
-		show_in##offset##_max, set_in##offset##_max);
-
-show_in_offset(0);
-show_in_offset(1);
-show_in_offset(2);
-show_in_offset(3);
-show_in_offset(4);
-
-/* Temperature */
-static ssize_t show_temp(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp));
-}
-
-static ssize_t show_temp_over(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_over));
-}
-
-static ssize_t set_temp_over(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_over = TEMP_TO_REG(val);
-	sis5595_write_value(client, SIS5595_REG_TEMP_OVER, data->temp_over);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_temp_hyst(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_hyst));
-}
-
-static ssize_t set_temp_hyst(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	long val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_hyst = TEMP_TO_REG(val);
-	sis5595_write_value(client, SIS5595_REG_TEMP_HYST, data->temp_hyst);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL);
-static DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR,
-		show_temp_over, set_temp_over);
-static DEVICE_ATTR(temp1_max_hyst, S_IRUGO | S_IWUSR,
-		show_temp_hyst, set_temp_hyst);
-
-/* 2 Fans */
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
-		DIV_FROM_REG(data->fan_div[nr])) );
-}
-
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan_min[nr],
-		DIV_FROM_REG(data->fan_div[nr])) );
-}
-
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
-	sis5595_write_value(client, SIS5595_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]) );
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan divisor.  This follows the principle of
-   least suprise; the user doesn't expect the fan minimum to change just
-   because the divisor changed. */
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-	size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	unsigned long min;
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-	int reg;
-
-	down(&data->update_lock);
-	min = FAN_FROM_REG(data->fan_min[nr],
-			DIV_FROM_REG(data->fan_div[nr]));
-	reg = sis5595_read_value(client, SIS5595_REG_FANDIV);
-
-	switch (val) {
-	case 1: data->fan_div[nr] = 0; break;
-	case 2: data->fan_div[nr] = 1; break;
-	case 4: data->fan_div[nr] = 2; break;
-	case 8: data->fan_div[nr] = 3; break;
-	default:
-		dev_err(&client->dev, "fan_div value %ld not "
-			"supported. Choose one of 1, 2, 4 or 8!\n", val);
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-	
-	switch (nr) {
-	case 0:
-		reg = (reg & 0xcf) | (data->fan_div[nr] << 4);
-		break;
-	case 1:
-		reg = (reg & 0x3f) | (data->fan_div[nr] << 6);
-		break;
-	}
-	sis5595_write_value(client, SIS5595_REG_FANDIV, reg);
-	data->fan_min[nr] =
-		FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
-	sis5595_write_value(client, SIS5595_REG_FAN_MIN(nr), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_fan_offset(offset)						\
-static ssize_t show_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_fan_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_fan_##offset##_div (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_div(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan_##offset##_min (struct device *dev, struct device_attribute *attr,		\
-		const char *buf, size_t count)				\
-{									\
-	return set_fan_min(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_fan_##offset, NULL);\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR,		\
-		show_fan_##offset##_min, set_fan_##offset##_min);
-
-show_fan_offset(1);
-show_fan_offset(2);
-
-static ssize_t set_fan_1_div(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	return set_fan_div(dev, buf, count, 0) ;
-}
-
-static ssize_t set_fan_2_div(struct device *dev, struct device_attribute *attr, const char *buf,
-		size_t count)
-{
-	return set_fan_div(dev, buf, count, 1) ;
-}
-static DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR,
-		show_fan_1_div, set_fan_1_div);
-static DEVICE_ATTR(fan2_div, S_IRUGO | S_IWUSR,
-		show_fan_2_div, set_fan_2_div);
-
-/* Alarms */
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct sis5595_data *data = sis5595_update_device(dev);
-	return sprintf(buf, "%d\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
- 
-/* This is called when the module is loaded */
-static int sis5595_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, sis5595_detect);
-}
-
-int sis5595_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int err = 0;
-	int i;
-	struct i2c_client *new_client;
-	struct sis5595_data *data;
-	char val;
-	u16 a;
-
-	/* Make sure we are probing the ISA bus!!  */
-	if (!i2c_is_isa_adapter(adapter))
-		goto exit;
-
-	if (force_addr)
-		address = force_addr & ~(SIS5595_EXTENT - 1);
-	/* Reserve the ISA region */
-	if (!request_region(address, SIS5595_EXTENT, sis5595_driver.name)) {
-		err = -EBUSY;
-		goto exit;
-	}
-	if (force_addr) {
-		dev_warn(&adapter->dev, "forcing ISA address 0x%04X\n", address);
-		if (PCIBIOS_SUCCESSFUL !=
-		    pci_write_config_word(s_bridge, SIS5595_BASE_REG, address))
-			goto exit_release;
-		if (PCIBIOS_SUCCESSFUL !=
-		    pci_read_config_word(s_bridge, SIS5595_BASE_REG, &a))
-			goto exit_release;
-		if ((a & ~(SIS5595_EXTENT - 1)) != address)
-			/* doesn't work for some chips? */
-			goto exit_release;
-	}
-
-	if (PCIBIOS_SUCCESSFUL !=
-	    pci_read_config_byte(s_bridge, SIS5595_ENABLE_REG, &val)) {
-		goto exit_release;
-	}
-	if ((val & 0x80) == 0) {
-		if (PCIBIOS_SUCCESSFUL !=
-		    pci_write_config_byte(s_bridge, SIS5595_ENABLE_REG,
-					  val | 0x80))
-			goto exit_release;
-		if (PCIBIOS_SUCCESSFUL !=
-		    pci_read_config_byte(s_bridge, SIS5595_ENABLE_REG, &val))
-			goto exit_release;
-		if ((val & 0x80) == 0) 
-			/* doesn't work for some chips! */
-			goto exit_release;
-	}
-
-	if (!(data = kmalloc(sizeof(struct sis5595_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit_release;
-	}
-	memset(data, 0, sizeof(struct sis5595_data));
-
-	new_client = &data->client;
-	new_client->addr = address;
-	init_MUTEX(&data->lock);
-	i2c_set_clientdata(new_client, data);
-	new_client->adapter = adapter;
-	new_client->driver = &sis5595_driver;
-	new_client->flags = 0;
-
-	/* Check revision and pin registers to determine whether 4 or 5 voltages */
-	pci_read_config_byte(s_bridge, SIS5595_REVISION_REG, &(data->revision));
-	/* 4 voltages, 1 temp */
-	data->maxins = 3;
-	if (data->revision >= REV2MIN) {
-		pci_read_config_byte(s_bridge, SIS5595_PIN_REG, &val);
-		if (!(val & 0x80))
-			/* 5 voltages, no temps */
-			data->maxins = 4;
-	}
-	
-	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, "sis5595", I2C_NAME_SIZE);
-
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto exit_free;
-	
-	/* Initialize the SIS5595 chip */
-	sis5595_init_client(new_client);
-
-	/* A few vars need to be filled upon startup */
-	for (i = 0; i < 2; i++) {
-		data->fan_min[i] = sis5595_read_value(new_client,
-					SIS5595_REG_FAN_MIN(i));
-	}
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	if (data->maxins == 4) {
-		device_create_file(&new_client->dev, &dev_attr_in4_input);
-		device_create_file(&new_client->dev, &dev_attr_in4_min);
-		device_create_file(&new_client->dev, &dev_attr_in4_max);
-	}
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	if (data->maxins == 3) {
-		device_create_file(&new_client->dev, &dev_attr_temp1_input);
-		device_create_file(&new_client->dev, &dev_attr_temp1_max);
-		device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	}
-	return 0;
-	
-exit_free:
-	kfree(data);
-exit_release:
-	release_region(address, SIS5595_EXTENT);
-exit:
-	return err;
-}
-
-static int sis5595_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-		    "Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	if (i2c_is_isa_client(client))
-		release_region(client->addr, SIS5595_EXTENT);
-
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-
-/* ISA access must be locked explicitly. */
-static int sis5595_read_value(struct i2c_client *client, u8 reg)
-{
-	int res;
-
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	down(&data->lock);
-	outb_p(reg, client->addr + SIS5595_ADDR_REG_OFFSET);
-	res = inb_p(client->addr + SIS5595_DATA_REG_OFFSET);
-	up(&data->lock);
-	return res;
-}
-
-static int sis5595_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	down(&data->lock);
-	outb_p(reg, client->addr + SIS5595_ADDR_REG_OFFSET);
-	outb_p(value, client->addr + SIS5595_DATA_REG_OFFSET);
-	up(&data->lock);
-	return 0;
-}
-
-/* Called when we have found a new SIS5595. */
-static void sis5595_init_client(struct i2c_client *client)
-{
-	u8 config = sis5595_read_value(client, SIS5595_REG_CONFIG);
-	if (!(config & 0x01))
-		sis5595_write_value(client, SIS5595_REG_CONFIG,
-				(config & 0xf7) | 0x01);
-}
-
-static struct sis5595_data *sis5595_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sis5595_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-
-		for (i = 0; i <= data->maxins; i++) {
-			data->in[i] =
-			    sis5595_read_value(client, SIS5595_REG_IN(i));
-			data->in_min[i] =
-			    sis5595_read_value(client,
-					       SIS5595_REG_IN_MIN(i));
-			data->in_max[i] =
-			    sis5595_read_value(client,
-					       SIS5595_REG_IN_MAX(i));
-		}
-		for (i = 0; i < 2; i++) {
-			data->fan[i] =
-			    sis5595_read_value(client, SIS5595_REG_FAN(i));
-			data->fan_min[i] =
-			    sis5595_read_value(client,
-					       SIS5595_REG_FAN_MIN(i));
-		}
-		if (data->maxins == 3) {
-			data->temp =
-			    sis5595_read_value(client, SIS5595_REG_TEMP);
-			data->temp_over =
-			    sis5595_read_value(client, SIS5595_REG_TEMP_OVER);
-			data->temp_hyst =
-			    sis5595_read_value(client, SIS5595_REG_TEMP_HYST);
-		}
-		i = sis5595_read_value(client, SIS5595_REG_FANDIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = i >> 6;
-		data->alarms =
-		    sis5595_read_value(client, SIS5595_REG_ALARM1) |
-		    (sis5595_read_value(client, SIS5595_REG_ALARM2) << 8);
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static struct pci_device_id sis5595_pci_ids[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503) },
-	{ 0, }
-};
-
-MODULE_DEVICE_TABLE(pci, sis5595_pci_ids);
-
-static int blacklist[] __devinitdata = {
-	PCI_DEVICE_ID_SI_540,
-	PCI_DEVICE_ID_SI_550,
-	PCI_DEVICE_ID_SI_630,
-	PCI_DEVICE_ID_SI_645,
-	PCI_DEVICE_ID_SI_730,
-	PCI_DEVICE_ID_SI_735,
-	PCI_DEVICE_ID_SI_5511, /* 5513 chip has the 0008 device but
-				  that ID shows up in other chips so we
-				  use the 5511 ID for recognition */
-	PCI_DEVICE_ID_SI_5597,
-	PCI_DEVICE_ID_SI_5598,
-	0 };
-
-static int __devinit sis5595_pci_probe(struct pci_dev *dev,
-				       const struct pci_device_id *id)
-{
-	u16 val;
-	int *i;
-	int addr = 0;
-
-	for (i = blacklist; *i != 0; i++) {
-		struct pci_dev *dev;
-		dev = pci_get_device(PCI_VENDOR_ID_SI, *i, NULL);
-		if (dev) {
-			dev_err(&dev->dev, "Looked for SIS5595 but found unsupported device %.4x\n", *i);
-			pci_dev_put(dev);
-			return -ENODEV;
-		}
-	}
-	
-	if (PCIBIOS_SUCCESSFUL !=
-	    pci_read_config_word(dev, SIS5595_BASE_REG, &val))
-		return -ENODEV;
-	
-	addr = val & ~(SIS5595_EXTENT - 1);
-	if (addr == 0 && force_addr == 0) {
-		dev_err(&dev->dev, "Base address not set - upgrade BIOS or use force_addr=0xaddr\n");
-		return -ENODEV;
-	}
-	if (force_addr)
-		addr = force_addr;	/* so detect will get called */
-
-	if (!addr) {
-		dev_err(&dev->dev,"No SiS 5595 sensors found.\n");
-		return -ENODEV;
-	}
-	normal_isa[0] = addr;
-
-	s_bridge = pci_dev_get(dev);
-	if (i2c_add_driver(&sis5595_driver)) {
-		pci_dev_put(s_bridge);
-		s_bridge = NULL;
-	}
-
-	/* Always return failure here.  This is to allow other drivers to bind
-	 * to this pci device.  We don't really want to have control over the
-	 * pci device, we only wanted to read as few register values from it.
-	 */
-	return -ENODEV;
-}
-
-static struct pci_driver sis5595_pci_driver = {
-	.name            = "sis5595",
-	.id_table        = sis5595_pci_ids,
-	.probe           = sis5595_pci_probe,
-};
-
-static int __init sm_sis5595_init(void)
-{
-	return pci_register_driver(&sis5595_pci_driver);
-}
-
-static void __exit sm_sis5595_exit(void)
-{
-	pci_unregister_driver(&sis5595_pci_driver);
-	if (s_bridge != NULL) {
-		i2c_del_driver(&sis5595_driver);
-		pci_dev_put(s_bridge);
-		s_bridge = NULL;
-	}
-}
-
-MODULE_AUTHOR("Aurelien Jarno <aurelien@aurel32.net>");
-MODULE_DESCRIPTION("SiS 5595 Sensor device");
-MODULE_LICENSE("GPL");
-
-module_init(sm_sis5595_init);
-module_exit(sm_sis5595_exit);
diff --git a/drivers/i2c/chips/smsc47b397.c b/drivers/i2c/chips/smsc47b397.c
deleted file mode 100644
index 251ac265955..00000000000
--- a/drivers/i2c/chips/smsc47b397.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
-    smsc47b397.c - Part of lm_sensors, Linux kernel modules
-			for hardware monitoring
-
-    Supports the SMSC LPC47B397-NC Super-I/O chip.
-
-    Author/Maintainer: Mark M. Hoffman <mhoffman@lightlink.com>
-	Copyright (C) 2004 Utilitek Systems, Inc.
-
-    derived in part from smsc47m1.c:
-	Copyright (C) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
-	Copyright (C) 2004 Jean Delvare <khali@linux-fr.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/init.h>
-#include <asm/io.h>
-
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-/* Address is autodetected, there is no default value */
-static unsigned int normal_isa[] = { 0x0000, I2C_CLIENT_ISA_END };
-static struct i2c_force_data forces[] = {{NULL}};
-
-enum chips { any_chip, smsc47b397 };
-static struct i2c_address_data addr_data = {
-	.normal_i2c		= normal_i2c,
-	.normal_isa		= normal_isa,
-	.probe			= normal_i2c,		/* cheat */
-	.ignore			= normal_i2c,		/* cheat */
-	.forces			= forces,
-};
-
-/* Super-I/0 registers and commands */
-
-#define	REG	0x2e	/* The register to read/write */
-#define	VAL	0x2f	/* The value to read/write */
-
-static inline void superio_outb(int reg, int val)
-{
-	outb(reg, REG);
-	outb(val, VAL);
-}
-
-static inline int superio_inb(int reg)
-{
-	outb(reg, REG);
-	return inb(VAL);
-}
-
-/* select superio logical device */
-static inline void superio_select(int ld)
-{
-	superio_outb(0x07, ld);
-}
-
-static inline void superio_enter(void)
-{
-	outb(0x55, REG);
-}
-
-static inline void superio_exit(void)
-{
-	outb(0xAA, REG);
-}
-
-#define SUPERIO_REG_DEVID	0x20
-#define SUPERIO_REG_DEVREV	0x21
-#define SUPERIO_REG_BASE_MSB	0x60
-#define SUPERIO_REG_BASE_LSB	0x61
-#define SUPERIO_REG_LD8		0x08
-
-#define SMSC_EXTENT		0x02
-
-/* 0 <= nr <= 3 */
-static u8 smsc47b397_reg_temp[] = {0x25, 0x26, 0x27, 0x80};
-#define SMSC47B397_REG_TEMP(nr)	(smsc47b397_reg_temp[(nr)])
-
-/* 0 <= nr <= 3 */
-#define SMSC47B397_REG_FAN_LSB(nr) (0x28 + 2 * (nr))
-#define SMSC47B397_REG_FAN_MSB(nr) (0x29 + 2 * (nr))
-
-struct smsc47b397_data {
-	struct i2c_client client;
-	struct semaphore lock;
-
-	struct semaphore update_lock;
-	unsigned long last_updated; /* in jiffies */
-	int valid;
-
-	/* register values */
-	u16 fan[4];
-	u8 temp[4];
-};
-
-static int smsc47b397_read_value(struct i2c_client *client, u8 reg)
-{
-	struct smsc47b397_data *data = i2c_get_clientdata(client);
-	int res;
-
-	down(&data->lock);
-	outb(reg, client->addr);
-	res = inb_p(client->addr + 1);
-	up(&data->lock);
-	return res;
-}
-
-static struct smsc47b397_data *smsc47b397_update_device(struct device *dev)
-{
- 	struct i2c_client *client = to_i2c_client(dev);
-	struct smsc47b397_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
-		dev_dbg(&client->dev, "starting device update...\n");
-
-		/* 4 temperature inputs, 4 fan inputs */
-		for (i = 0; i < 4; i++) {
-			data->temp[i] = smsc47b397_read_value(client,
-					SMSC47B397_REG_TEMP(i));
-
-			/* must read LSB first */
-			data->fan[i]  = smsc47b397_read_value(client,
-					SMSC47B397_REG_FAN_LSB(i));
-			data->fan[i] |= smsc47b397_read_value(client,
-					SMSC47B397_REG_FAN_MSB(i)) << 8;
-		}
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-
-		dev_dbg(&client->dev, "... device update complete\n");
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-/* TEMP: 0.001C/bit (-128C to +127C)
-   REG: 1C/bit, two's complement */
-static int temp_from_reg(u8 reg)
-{
-	return (s8)reg * 1000;
-}
-
-/* 0 <= nr <= 3 */
-static ssize_t show_temp(struct device *dev, char *buf, int nr)
-{
-	struct smsc47b397_data *data = smsc47b397_update_device(dev);
-	return sprintf(buf, "%d\n", temp_from_reg(data->temp[nr]));
-}
-
-#define sysfs_temp(num) \
-static ssize_t show_temp##num(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp(dev, buf, num-1); \
-} \
-static DEVICE_ATTR(temp##num##_input, S_IRUGO, show_temp##num, NULL)
-
-sysfs_temp(1);
-sysfs_temp(2);
-sysfs_temp(3);
-sysfs_temp(4);
-
-#define device_create_file_temp(client, num) \
-	device_create_file(&client->dev, &dev_attr_temp##num##_input)
-
-/* FAN: 1 RPM/bit
-   REG: count of 90kHz pulses / revolution */
-static int fan_from_reg(u16 reg)
-{
-	return 90000 * 60 / reg;
-}
-
-/* 0 <= nr <= 3 */
-static ssize_t show_fan(struct device *dev, char *buf, int nr)
-{
-        struct smsc47b397_data *data = smsc47b397_update_device(dev);
-        return sprintf(buf, "%d\n", fan_from_reg(data->fan[nr]));
-}
-
-#define sysfs_fan(num) \
-static ssize_t show_fan##num(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan(dev, buf, num-1); \
-} \
-static DEVICE_ATTR(fan##num##_input, S_IRUGO, show_fan##num, NULL)
-
-sysfs_fan(1);
-sysfs_fan(2);
-sysfs_fan(3);
-sysfs_fan(4);
-
-#define device_create_file_fan(client, num) \
-	device_create_file(&client->dev, &dev_attr_fan##num##_input)
-
-static int smsc47b397_detect(struct i2c_adapter *adapter, int addr, int kind);
-
-static int smsc47b397_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, smsc47b397_detect);
-}
-
-static int smsc47b397_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	release_region(client->addr, SMSC_EXTENT);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-static struct i2c_driver smsc47b397_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "smsc47b397",
-	.id		= I2C_DRIVERID_SMSC47B397,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= smsc47b397_attach_adapter,
-	.detach_client	= smsc47b397_detach_client,
-};
-
-static int smsc47b397_detect(struct i2c_adapter *adapter, int addr, int kind)
-{
-	struct i2c_client *new_client;
-	struct smsc47b397_data *data;
-	int err = 0;
-
-	if (!i2c_is_isa_adapter(adapter)) {
-		return 0;
-	}
-
-	if (!request_region(addr, SMSC_EXTENT, smsc47b397_driver.name)) {
-		dev_err(&adapter->dev, "Region 0x%x already in use!\n", addr);
-		return -EBUSY;
-	}
-
-	if (!(data = kmalloc(sizeof(struct smsc47b397_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto error_release;
-	}
-	memset(data, 0x00, sizeof(struct smsc47b397_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = addr;
-	init_MUTEX(&data->lock);
-	new_client->adapter = adapter;
-	new_client->driver = &smsc47b397_driver;
-	new_client->flags = 0;
-
-	strlcpy(new_client->name, "smsc47b397", I2C_NAME_SIZE);
-
-	init_MUTEX(&data->update_lock);
-
-	if ((err = i2c_attach_client(new_client)))
-		goto error_free;
-
-	device_create_file_temp(new_client, 1);
-	device_create_file_temp(new_client, 2);
-	device_create_file_temp(new_client, 3);
-	device_create_file_temp(new_client, 4);
-
-	device_create_file_fan(new_client, 1);
-	device_create_file_fan(new_client, 2);
-	device_create_file_fan(new_client, 3);
-	device_create_file_fan(new_client, 4);
-
-	return 0;
-
-error_free:
-	kfree(new_client);
-error_release:
-	release_region(addr, SMSC_EXTENT);
-	return err;
-}
-
-static int __init smsc47b397_find(unsigned int *addr)
-{
-	u8 id, rev;
-
-	superio_enter();
-	id = superio_inb(SUPERIO_REG_DEVID);
-
-	if (id != 0x6f) {
-		superio_exit();
-		return -ENODEV;
-	}
-
-	rev = superio_inb(SUPERIO_REG_DEVREV);
-
-	superio_select(SUPERIO_REG_LD8);
-	*addr = (superio_inb(SUPERIO_REG_BASE_MSB) << 8)
-		 |  superio_inb(SUPERIO_REG_BASE_LSB);
-
-	printk(KERN_INFO "smsc47b397: found SMSC LPC47B397-NC "
-		"(base address 0x%04x, revision %u)\n", *addr, rev);
-
-	superio_exit();
-	return 0;
-}
-
-static int __init smsc47b397_init(void)
-{
-	int ret;
-
-	if ((ret = smsc47b397_find(normal_isa)))
-		return ret;
-
-	return i2c_add_driver(&smsc47b397_driver);
-}
-
-static void __exit smsc47b397_exit(void)
-{
-	i2c_del_driver(&smsc47b397_driver);
-}
-
-MODULE_AUTHOR("Mark M. Hoffman <mhoffman@lightlink.com>");
-MODULE_DESCRIPTION("SMSC LPC47B397 driver");
-MODULE_LICENSE("GPL");
-
-module_init(smsc47b397_init);
-module_exit(smsc47b397_exit);
diff --git a/drivers/i2c/chips/smsc47m1.c b/drivers/i2c/chips/smsc47m1.c
deleted file mode 100644
index 897117a7213..00000000000
--- a/drivers/i2c/chips/smsc47m1.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/*
-    smsc47m1.c - Part of lm_sensors, Linux kernel modules
-                 for hardware monitoring
-
-    Supports the SMSC LPC47B27x, LPC47M10x, LPC47M13x and LPC47M14x
-    Super-I/O chips.
-
-    Copyright (C) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
-    Copyright (C) 2004 Jean Delvare <khali@linux-fr.org>
-    Ported to Linux 2.6 by Gabriele Gorla <gorlik@yahoo.com>
-                        and Jean Delvare
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/init.h>
-#include <asm/io.h>
-
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-/* Address is autodetected, there is no default value */
-static unsigned int normal_isa[] = { 0x0000, I2C_CLIENT_ISA_END };
-static struct i2c_force_data forces[] = {{NULL}};
-
-enum chips { any_chip, smsc47m1 };
-static struct i2c_address_data addr_data = {
-	.normal_i2c		= normal_i2c,
-	.normal_isa		= normal_isa,
-	.forces			= forces,
-};
-
-/* Super-I/0 registers and commands */
-
-#define	REG	0x2e	/* The register to read/write */
-#define	VAL	0x2f	/* The value to read/write */
-
-static inline void
-superio_outb(int reg, int val)
-{
-	outb(reg, REG);
-	outb(val, VAL);
-}
-
-static inline int
-superio_inb(int reg)
-{
-	outb(reg, REG);
-	return inb(VAL);
-}
-
-/* logical device for fans is 0x0A */
-#define superio_select() superio_outb(0x07, 0x0A)
-
-static inline void
-superio_enter(void)
-{
-	outb(0x55, REG);
-}
-
-static inline void
-superio_exit(void)
-{
-	outb(0xAA, REG);
-}
-
-#define SUPERIO_REG_ACT		0x30
-#define SUPERIO_REG_BASE	0x60
-#define SUPERIO_REG_DEVID	0x20
-
-/* Logical device registers */
-
-#define SMSC_EXTENT		0x80
-
-/* nr is 0 or 1 in the macros below */
-#define SMSC47M1_REG_ALARM		0x04
-#define SMSC47M1_REG_TPIN(nr)		(0x34 - (nr))
-#define SMSC47M1_REG_PPIN(nr)		(0x36 - (nr))
-#define SMSC47M1_REG_PWM(nr)		(0x56 + (nr))
-#define SMSC47M1_REG_FANDIV		0x58
-#define SMSC47M1_REG_FAN(nr)		(0x59 + (nr))
-#define SMSC47M1_REG_FAN_PRELOAD(nr)	(0x5B + (nr))
-
-#define MIN_FROM_REG(reg,div)		((reg)>=192 ? 0 : \
-					 983040/((192-(reg))*(div)))
-#define FAN_FROM_REG(reg,div,preload)	((reg)<=(preload) || (reg)==255 ? 0 : \
-					 983040/(((reg)-(preload))*(div)))
-#define DIV_FROM_REG(reg)		(1 << (reg))
-#define PWM_FROM_REG(reg)		(((reg) & 0x7E) << 1)
-#define PWM_EN_FROM_REG(reg)		((~(reg)) & 0x01)
-#define PWM_TO_REG(reg)			(((reg) >> 1) & 0x7E)
-
-struct smsc47m1_data {
-	struct i2c_client client;
-	struct semaphore lock;
-
-	struct semaphore update_lock;
-	unsigned long last_updated;	/* In jiffies */
-
-	u8 fan[2];		/* Register value */
-	u8 fan_preload[2];	/* Register value */
-	u8 fan_div[2];		/* Register encoding, shifted right */
-	u8 alarms;		/* Register encoding */
-	u8 pwm[2];		/* Register value (bit 7 is enable) */
-};
-
-
-static int smsc47m1_attach_adapter(struct i2c_adapter *adapter);
-static int smsc47m1_find(int *address);
-static int smsc47m1_detect(struct i2c_adapter *adapter, int address, int kind);
-static int smsc47m1_detach_client(struct i2c_client *client);
-
-static int smsc47m1_read_value(struct i2c_client *client, u8 reg);
-static void smsc47m1_write_value(struct i2c_client *client, u8 reg, u8 value);
-
-static struct smsc47m1_data *smsc47m1_update_device(struct device *dev,
-		int init);
-
-
-static struct i2c_driver smsc47m1_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "smsc47m1",
-	.id		= I2C_DRIVERID_SMSC47M1,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= smsc47m1_attach_adapter,
-	.detach_client	= smsc47m1_detach_client,
-};
-
-/* nr is 0 or 1 in the callback functions below */
-
-static ssize_t get_fan(struct device *dev, char *buf, int nr)
-{
-	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
-	/* This chip (stupidly) stops monitoring fan speed if PWM is
-	   enabled and duty cycle is 0%. This is fine if the monitoring
-	   and control concern the same fan, but troublesome if they are
-	   not (which could as well happen). */
-	int rpm = (data->pwm[nr] & 0x7F) == 0x00 ? 0 :
-		  FAN_FROM_REG(data->fan[nr],
-			       DIV_FROM_REG(data->fan_div[nr]),
-			       data->fan_preload[nr]);
-	return sprintf(buf, "%d\n", rpm);
-}
-
-static ssize_t get_fan_min(struct device *dev, char *buf, int nr)
-{
-	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
-	int rpm = MIN_FROM_REG(data->fan_preload[nr],
-			       DIV_FROM_REG(data->fan_div[nr]));
-	return sprintf(buf, "%d\n", rpm);
-}
-
-static ssize_t get_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
-}
-
-static ssize_t get_pwm(struct device *dev, char *buf, int nr)
-{
-	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
-	return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[nr]));
-}
-
-static ssize_t get_pwm_en(struct device *dev, char *buf, int nr)
-{
-	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
-	return sprintf(buf, "%d\n", PWM_EN_FROM_REG(data->pwm[nr]));
-}
-
-static ssize_t get_alarms(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
-	return sprintf(buf, "%d\n", data->alarms);
-}
-
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct smsc47m1_data *data = i2c_get_clientdata(client);
-	long rpmdiv, val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	rpmdiv = val * DIV_FROM_REG(data->fan_div[nr]);
-
-	if (983040 > 192 * rpmdiv || 2 * rpmdiv > 983040) {
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	data->fan_preload[nr] = 192 - ((983040 + rpmdiv / 2) / rpmdiv);
-	smsc47m1_write_value(client, SMSC47M1_REG_FAN_PRELOAD(nr),
-			     data->fan_preload[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan clock divider.  This follows the principle
-   of least suprise; the user doesn't expect the fan minimum to change just
-   because the divider changed. */
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct smsc47m1_data *data = i2c_get_clientdata(client);
-
-	long new_div = simple_strtol(buf, NULL, 10), tmp;
-	u8 old_div = DIV_FROM_REG(data->fan_div[nr]);
-
-	if (new_div == old_div) /* No change */
-		return count;
-
-	down(&data->update_lock);
-	switch (new_div) {
-	case 1: data->fan_div[nr] = 0; break;
-	case 2: data->fan_div[nr] = 1; break;
-	case 4: data->fan_div[nr] = 2; break;
-	case 8: data->fan_div[nr] = 3; break;
-	default:
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	tmp = smsc47m1_read_value(client, SMSC47M1_REG_FANDIV) & 0x0F;
-	tmp |= (data->fan_div[0] << 4) | (data->fan_div[1] << 6);
-	smsc47m1_write_value(client, SMSC47M1_REG_FANDIV, tmp);
-
-	/* Preserve fan min */
-	tmp = 192 - (old_div * (192 - data->fan_preload[nr])
-		     + new_div / 2) / new_div;
-	data->fan_preload[nr] = SENSORS_LIMIT(tmp, 0, 191);
-	smsc47m1_write_value(client, SMSC47M1_REG_FAN_PRELOAD(nr),
-			     data->fan_preload[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-static ssize_t set_pwm(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct smsc47m1_data *data = i2c_get_clientdata(client);
-
-	long val = simple_strtol(buf, NULL, 10);
-
-	if (val < 0 || val > 255)
-		return -EINVAL;
-
-	down(&data->update_lock);
-	data->pwm[nr] &= 0x81; /* Preserve additional bits */
-	data->pwm[nr] |= PWM_TO_REG(val);
-	smsc47m1_write_value(client, SMSC47M1_REG_PWM(nr),
-			     data->pwm[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-static ssize_t set_pwm_en(struct device *dev, const char *buf,
-		size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct smsc47m1_data *data = i2c_get_clientdata(client);
-
-	long val = simple_strtol(buf, NULL, 10);
-	
-	if (val != 0 && val != 1)
-		return -EINVAL;
-
-	down(&data->update_lock);
-	data->pwm[nr] &= 0xFE; /* preserve the other bits */
-	data->pwm[nr] |= !val;
-	smsc47m1_write_value(client, SMSC47M1_REG_PWM(nr),
-			     data->pwm[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define fan_present(offset)						\
-static ssize_t get_fan##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	return get_fan(dev, buf, offset - 1);				\
-}									\
-static ssize_t get_fan##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return get_fan_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan##offset##_min (struct device *dev, struct device_attribute *attr,		\
-		const char *buf, size_t count)				\
-{									\
-	return set_fan_min(dev, buf, count, offset - 1);		\
-}									\
-static ssize_t get_fan##offset##_div (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return get_fan_div(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan##offset##_div (struct device *dev, struct device_attribute *attr,		\
-		const char *buf, size_t count)				\
-{									\
-	return set_fan_div(dev, buf, count, offset - 1);		\
-}									\
-static ssize_t get_pwm##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	return get_pwm(dev, buf, offset - 1);				\
-}									\
-static ssize_t set_pwm##offset (struct device *dev, struct device_attribute *attr,			\
-		const char *buf, size_t count)				\
-{									\
-	return set_pwm(dev, buf, count, offset - 1);			\
-}									\
-static ssize_t get_pwm##offset##_en (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return get_pwm_en(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_pwm##offset##_en (struct device *dev, struct device_attribute *attr,		\
-		const char *buf, size_t count)				\
-{									\
-	return set_pwm_en(dev, buf, count, offset - 1);			\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, get_fan##offset,	\
-		NULL);							\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR,		\
-		get_fan##offset##_min, set_fan##offset##_min);		\
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR,		\
-		get_fan##offset##_div, set_fan##offset##_div);		\
-static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR,			\
-		get_pwm##offset, set_pwm##offset);			\
-static DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR,		\
-		get_pwm##offset##_en, set_pwm##offset##_en);
-
-fan_present(1);
-fan_present(2);
-
-static DEVICE_ATTR(alarms, S_IRUGO, get_alarms, NULL);
-
-static int smsc47m1_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, smsc47m1_detect);
-}
-
-static int smsc47m1_find(int *address)
-{
-	u8 val;
-
-	superio_enter();
-	val = superio_inb(SUPERIO_REG_DEVID);
-
-	/*
-	 * SMSC LPC47M10x/LPC47M13x (device id 0x59), LPC47M14x (device id
-	 * 0x5F) and LPC47B27x (device id 0x51) have fan control.
-	 * The LPC47M15x and LPC47M192 chips "with hardware monitoring block"
-	 * can do much more besides (device id 0x60).
-	 */
-	if (val == 0x51)
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47B27x\n");
-	else if (val == 0x59)
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47M10x/LPC47M13x\n");
-	else if (val == 0x5F)
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47M14x\n");
-	else if (val == 0x60)
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47M15x/LPC47M192\n");
-	else {
-		superio_exit();
-		return -ENODEV;
-	}
-
-	superio_select();
-	*address = (superio_inb(SUPERIO_REG_BASE) << 8)
-		 |  superio_inb(SUPERIO_REG_BASE + 1);
-	val = superio_inb(SUPERIO_REG_ACT);
-	if (*address == 0 || (val & 0x01) == 0) {
-		printk(KERN_INFO "smsc47m1: Device is disabled, will not use\n");
-		superio_exit();
-		return -ENODEV;
-	}
-
-	superio_exit();
-	return 0;
-}
-
-static int smsc47m1_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct smsc47m1_data *data;
-	int err = 0;
-	int fan1, fan2, pwm1, pwm2;
-
-	if (!i2c_is_isa_adapter(adapter)) {
-		return 0;
-	}
-
-	if (!request_region(address, SMSC_EXTENT, smsc47m1_driver.name)) {
-		dev_err(&adapter->dev, "Region 0x%x already in use!\n", address);
-		return -EBUSY;
-	}
-
-	if (!(data = kmalloc(sizeof(struct smsc47m1_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto error_release;
-	}
-	memset(data, 0x00, sizeof(struct smsc47m1_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	init_MUTEX(&data->lock);
-	new_client->adapter = adapter;
-	new_client->driver = &smsc47m1_driver;
-	new_client->flags = 0;
-
-	strlcpy(new_client->name, "smsc47m1", I2C_NAME_SIZE);
-	init_MUTEX(&data->update_lock);
-
-	/* If no function is properly configured, there's no point in
-	   actually registering the chip. */
-	fan1 = (smsc47m1_read_value(new_client, SMSC47M1_REG_TPIN(0)) & 0x05)
-	       == 0x05;
-	fan2 = (smsc47m1_read_value(new_client, SMSC47M1_REG_TPIN(1)) & 0x05)
-	       == 0x05;
-	pwm1 = (smsc47m1_read_value(new_client, SMSC47M1_REG_PPIN(0)) & 0x05)
-	       == 0x04;
-	pwm2 = (smsc47m1_read_value(new_client, SMSC47M1_REG_PPIN(1)) & 0x05)
-	       == 0x04;
-	if (!(fan1 || fan2 || pwm1 || pwm2)) {
-		dev_warn(&new_client->dev, "Device is not configured, will not use\n");
-		err = -ENODEV;
-		goto error_free;
-	}
-
-	if ((err = i2c_attach_client(new_client)))
-		goto error_free;
-
-	/* Some values (fan min, clock dividers, pwm registers) may be
-	   needed before any update is triggered, so we better read them
-	   at least once here. We don't usually do it that way, but in
-	   this particular case, manually reading 5 registers out of 8
-	   doesn't make much sense and we're better using the existing
-	   function. */
-	smsc47m1_update_device(&new_client->dev, 1);
-
-	if (fan1) {
-		device_create_file(&new_client->dev, &dev_attr_fan1_input);
-		device_create_file(&new_client->dev, &dev_attr_fan1_min);
-		device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	} else
-		dev_dbg(&new_client->dev, "Fan 1 not enabled by hardware, "
-			"skipping\n");
-
-	if (fan2) {
-		device_create_file(&new_client->dev, &dev_attr_fan2_input);
-		device_create_file(&new_client->dev, &dev_attr_fan2_min);
-		device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	} else
-		dev_dbg(&new_client->dev, "Fan 2 not enabled by hardware, "
-			"skipping\n");
-
-	if (pwm1) {
-		device_create_file(&new_client->dev, &dev_attr_pwm1);
-		device_create_file(&new_client->dev, &dev_attr_pwm1_enable);
-	} else
-		dev_dbg(&new_client->dev, "PWM 1 not enabled by hardware, "
-			"skipping\n");
-	if (pwm2) {
-		device_create_file(&new_client->dev, &dev_attr_pwm2);
-		device_create_file(&new_client->dev, &dev_attr_pwm2_enable);
-	} else
-		dev_dbg(&new_client->dev, "PWM 2 not enabled by hardware, "
-			"skipping\n");
-
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-error_free:
-	kfree(new_client);
-error_release:
-	release_region(address, SMSC_EXTENT);
-	return err;
-}
-
-static int smsc47m1_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	release_region(client->addr, SMSC_EXTENT);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-static int smsc47m1_read_value(struct i2c_client *client, u8 reg)
-{
-	int res;
-
-	down(&((struct smsc47m1_data *) i2c_get_clientdata(client))->lock);
-	res = inb_p(client->addr + reg);
-	up(&((struct smsc47m1_data *) i2c_get_clientdata(client))->lock);
-	return res;
-}
-
-static void smsc47m1_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-	down(&((struct smsc47m1_data *) i2c_get_clientdata(client))->lock);
-	outb_p(value, client->addr + reg);
-	up(&((struct smsc47m1_data *) i2c_get_clientdata(client))->lock);
-}
-
-static struct smsc47m1_data *smsc47m1_update_device(struct device *dev,
-		int init)
-{
- 	struct i2c_client *client = to_i2c_client(dev);
-	struct smsc47m1_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2) || init) {
-		int i;
-
-		for (i = 0; i < 2; i++) {
-			data->fan[i] = smsc47m1_read_value(client,
-				       SMSC47M1_REG_FAN(i));
-			data->fan_preload[i] = smsc47m1_read_value(client,
-					       SMSC47M1_REG_FAN_PRELOAD(i));
-			data->pwm[i] = smsc47m1_read_value(client,
-				       SMSC47M1_REG_PWM(i));
-		}
-
-		i = smsc47m1_read_value(client, SMSC47M1_REG_FANDIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = i >> 6;
-
-		data->alarms = smsc47m1_read_value(client,
-			       SMSC47M1_REG_ALARM) >> 6;
-		/* Clear alarms if needed */
-		if (data->alarms)
-			smsc47m1_write_value(client, SMSC47M1_REG_ALARM, 0xC0);
-
-		data->last_updated = jiffies;
-	}
-
-	up(&data->update_lock);
-	return data;
-}
-
-static int __init sm_smsc47m1_init(void)
-{
-	if (smsc47m1_find(normal_isa)) {
-		return -ENODEV;
-	}
-
-	return i2c_add_driver(&smsc47m1_driver);
-}
-
-static void __exit sm_smsc47m1_exit(void)
-{
-	i2c_del_driver(&smsc47m1_driver);
-}
-
-MODULE_AUTHOR("Mark D. Studebaker <mdsxyz123@yahoo.com>");
-MODULE_DESCRIPTION("SMSC LPC47M1xx fan sensors driver");
-MODULE_LICENSE("GPL");
-
-module_init(sm_smsc47m1_init);
-module_exit(sm_smsc47m1_exit);
diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c
index c0ac01b6003..280e9638c0f 100644
--- a/drivers/i2c/chips/tps65010.c
+++ b/drivers/i2c/chips/tps65010.c
@@ -18,7 +18,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#undef	DEBUG
 
 #include <linux/config.h>
 #include <linux/kernel.h>
@@ -49,11 +48,7 @@
 MODULE_DESCRIPTION("TPS6501x Power Management Driver");
 MODULE_LICENSE("GPL");
 
-/* only two addresses possible */
-#define	TPS_BASE	0x48
-static unsigned short normal_i2c[] = {
-	TPS_BASE,
-	I2C_CLIENT_END };
+static unsigned short normal_i2c[] = { 0x48, /* 0x49, */ I2C_CLIENT_END };
 static unsigned short normal_i2c_range[] = { I2C_CLIENT_END };
 
 I2C_CLIENT_INSMOD;
@@ -102,7 +97,7 @@ struct tps65010 {
 	u8			chgstatus, regstatus, chgconf;
 	u8			nmask1, nmask2;
 
-	/* plus four GPIOs, probably used to switch power */
+	/* not currently tracking GPIO state */
 };
 
 #define	POWER_POLL_DELAY	msecs_to_jiffies(800)
@@ -135,7 +130,7 @@ static void dbg_regstat(char *buf, size_t len, u8 regstatus)
 		(regstatus & TPS_REG_COVER) ? " uncover" : "",
 		(regstatus & TPS_REG_UVLO) ? " UVLO" : "",
 		(regstatus & TPS_REG_NO_CHG) ? " NO_CHG" : "",
-		(regstatus & TPS_REG_PG_LD02) ? " ld01_bad" : "",
+		(regstatus & TPS_REG_PG_LD02) ? " ld02_bad" : "",
 		(regstatus & TPS_REG_PG_LD01) ? " ld01_bad" : "",
 		(regstatus & TPS_REG_PG_MAIN) ? " main_bad" : "",
 		(regstatus & TPS_REG_PG_CORE) ? " core_bad" : "");
@@ -143,7 +138,7 @@ static void dbg_regstat(char *buf, size_t len, u8 regstatus)
 
 static void dbg_chgconf(int por, char *buf, size_t len, u8 chgconfig)
 {
-	char *hibit;
+	const char *hibit;
 
 	if (por)
 		hibit = (chgconfig & TPS_CHARGE_POR)
@@ -295,7 +290,7 @@ static int dbg_show(struct seq_file *s, void *_)
 	seq_printf(s, "defgpio %02x mask3 %02x\n", value, v2);
 
 	for (i = 0; i < 4; i++) {
-		if (value & (1 << (4 +i)))
+		if (value & (1 << (4 + i)))
 			seq_printf(s, "  gpio%d-out %s\n", i + 1,
 				(value & (1 << i)) ? "low" : "hi ");
 		else
@@ -481,7 +476,7 @@ static int __exit tps65010_detach_client(struct i2c_client *client)
 	debugfs_remove(tps->file);
 	if (i2c_detach_client(client) == 0)
 		kfree(tps);
-	the_tps = 0;
+	the_tps = NULL;
 	return 0;
 }
 
@@ -514,7 +509,6 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
 	INIT_WORK(&tps->work, tps65010_work, tps);
 	tps->irq = -1;
 	tps->client.addr = address;
-	i2c_set_clientdata(&tps->client, tps);
 	tps->client.adapter = bus;
 	tps->client.driver = &tps65010_driver;
 	strlcpy(tps->client.name, DRIVER_NAME, I2C_NAME_SIZE);
@@ -523,9 +517,7 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
 	if (status < 0) {
 		dev_dbg(&bus->dev, "can't attach %s to device %d, err %d\n",
 				DRIVER_NAME, address, status);
-fail1:
-		kfree(tps);
-		return 0;
+		goto fail1;
 	}
 
 #ifdef	CONFIG_ARM
@@ -535,7 +527,7 @@ fail1:
 		tps->irq = OMAP_GPIO_IRQ(58);
 		omap_request_gpio(58);
 		omap_set_gpio_direction(58, 1);
-		omap_set_gpio_edge_ctrl(58, OMAP_GPIO_FALLING_EDGE);
+		set_irq_type(tps->irq, IRQT_FALLING);
 	}
 	if (machine_is_omap_osk()) {
 		tps->model = TPS65010;
@@ -543,7 +535,7 @@ fail1:
 		tps->irq = OMAP_GPIO_IRQ(OMAP_MPUIO(1));
 		omap_request_gpio(OMAP_MPUIO(1));
 		omap_set_gpio_direction(OMAP_MPUIO(1), 1);
-		omap_set_gpio_edge_ctrl(OMAP_MPUIO(1), OMAP_GPIO_FALLING_EDGE);
+		set_irq_type(tps->irq, IRQT_FALLING);
 	}
 	if (machine_is_omap_h3()) {
 		tps->model = TPS65013;
@@ -633,6 +625,9 @@ fail1:
 	tps->file = debugfs_create_file(DRIVER_NAME, S_IRUGO, NULL,
 				tps, DEBUG_FOPS);
 	return 0;
+fail1:
+	kfree(tps);
+	return 0;
 }
 
 static int __init tps65010_scan_bus(struct i2c_adapter *bus)
@@ -645,7 +640,6 @@ static int __init tps65010_scan_bus(struct i2c_adapter *bus)
 static struct i2c_driver tps65010_driver = {
 	.owner		= THIS_MODULE,
 	.name		= "tps65010",
-	.id		= 888,		/* FIXME assign "official" value */
 	.flags		= I2C_DF_NOTIFY,
 	.attach_adapter	= tps65010_scan_bus,
 	.detach_client	= __exit_p(tps65010_detach_client),
@@ -744,7 +738,7 @@ int tps65010_set_led(unsigned led, unsigned mode)
 	if (!the_tps)
 		return -ENODEV;
 
-	if(led == LED1)
+	if (led == LED1)
 		offs = 0;
 	else {
 		offs = 2;
@@ -753,11 +747,13 @@ int tps65010_set_led(unsigned led, unsigned mode)
 
 	down(&the_tps->lock);
 
-	dev_dbg (&the_tps->client.dev, "led%i_on   0x%02x\n", led,
-		i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_ON + offs));
+	pr_debug("%s: led%i_on   0x%02x\n", DRIVER_NAME, led,
+		i2c_smbus_read_byte_data(&the_tps->client,
+				TPS_LED1_ON + offs));
 
-	dev_dbg (&the_tps->client.dev, "led%i_per  0x%02x\n", led,
-		i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_PER + offs));
+	pr_debug("%s: led%i_per  0x%02x\n", DRIVER_NAME, led,
+		i2c_smbus_read_byte_data(&the_tps->client,
+				TPS_LED1_PER + offs));
 
 	switch (mode) {
 	case OFF:
@@ -773,7 +769,7 @@ int tps65010_set_led(unsigned led, unsigned mode)
 		led_per = 0x08 | (1 << 7);
 		break;
 	default:
-		printk(KERN_ERR "%s: Wrong mode parameter for tps65010_set_led()\n",
+		printk(KERN_ERR "%s: Wrong mode parameter for set_led()\n",
 		       DRIVER_NAME);
 		up(&the_tps->lock);
 		return -EINVAL;
@@ -789,7 +785,7 @@ int tps65010_set_led(unsigned led, unsigned mode)
 		return status;
 	}
 
-	dev_dbg (&the_tps->client.dev, "led%i_on   0x%02x\n", led,
+	pr_debug("%s: led%i_on   0x%02x\n", DRIVER_NAME, led,
 		i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_ON + offs));
 
 	status = i2c_smbus_write_byte_data(&the_tps->client,
@@ -802,8 +798,9 @@ int tps65010_set_led(unsigned led, unsigned mode)
 		return status;
 	}
 
-	dev_dbg (&the_tps->client.dev, "led%i_per  0x%02x\n", led,
-		i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_PER + offs));
+	pr_debug("%s: led%i_per  0x%02x\n", DRIVER_NAME, led,
+		i2c_smbus_read_byte_data(&the_tps->client,
+				TPS_LED1_PER + offs));
 
 	up(&the_tps->lock);
 
@@ -874,7 +871,7 @@ int tps65010_set_low_pwr(unsigned mode)
 
 	if (status != 0)
 		printk(KERN_ERR "%s: Failed to write vdcdc1 register\n",
-		       DRIVER_NAME);
+			DRIVER_NAME);
 	else
 		pr_debug("%s: vdcdc1 0x%02x\n", DRIVER_NAME,
 			i2c_smbus_read_byte_data(&the_tps->client, TPS_VDCDC1));
@@ -900,14 +897,14 @@ int tps65010_config_vregs1(unsigned value)
 	down(&the_tps->lock);
 
 	pr_debug("%s: vregs1 0x%02x\n", DRIVER_NAME,
-		        i2c_smbus_read_byte_data(&the_tps->client, TPS_VREGS1));
+			i2c_smbus_read_byte_data(&the_tps->client, TPS_VREGS1));
 
 	status = i2c_smbus_write_byte_data(&the_tps->client,
 			TPS_VREGS1, value);
 
 	if (status != 0)
 		printk(KERN_ERR "%s: Failed to write vregs1 register\n",
-		        DRIVER_NAME);
+			DRIVER_NAME);
 	else
 		pr_debug("%s: vregs1 0x%02x\n", DRIVER_NAME,
 			i2c_smbus_read_byte_data(&the_tps->client, TPS_VREGS1));
@@ -1009,7 +1006,7 @@ static int __init tps_init(void)
 		msleep(10);
 	}
 
-#if defined(CONFIG_ARM)
+#ifdef	CONFIG_ARM
 	if (machine_is_omap_osk()) {
 
 		// FIXME: More should be placed in the initialization code
diff --git a/drivers/i2c/chips/via686a.c b/drivers/i2c/chips/via686a.c
deleted file mode 100644
index 137d9b7cacd..00000000000
--- a/drivers/i2c/chips/via686a.c
+++ /dev/null
@@ -1,875 +0,0 @@
-/*
-    via686a.c - Part of lm_sensors, Linux kernel modules
-                for hardware monitoring
-
-    Copyright (c) 1998 - 2002  Frodo Looijaard <frodol@dds.nl>,
-                        Kyösti Mälkki <kmalkki@cc.hut.fi>,
-			Mark Studebaker <mdsxyz123@yahoo.com>,
-			and Bob Dougherty <bobd@stanford.edu>
-    (Some conversion-factor data were contributed by Jonathan Teh Soon Yew
-    <j.teh@iname.com> and Alex van Kaam <darkside@chello.nl>.)
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-    Supports the Via VT82C686A, VT82C686B south bridges.
-    Reports all as a 686A.
-    Warning - only supports a single device.
-*/
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/pci.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/init.h>
-#include <asm/io.h>
-
-
-/* If force_addr is set to anything different from 0, we forcibly enable
-   the device at the given address. */
-static unsigned short force_addr = 0;
-module_param(force_addr, ushort, 0);
-MODULE_PARM_DESC(force_addr,
-		 "Initialize the base address of the sensors");
-
-/* Addresses to scan.
-   Note that we can't determine the ISA address until we have initialized
-   our module */
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0x0000, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(via686a);
-
-/*
-   The Via 686a southbridge has a LM78-like chip integrated on the same IC.
-   This driver is a customized copy of lm78.c
-*/
-
-/* Many VIA686A constants specified below */
-
-/* Length of ISA address segment */
-#define VIA686A_EXTENT		0x80
-#define VIA686A_BASE_REG	0x70
-#define VIA686A_ENABLE_REG	0x74
-
-/* The VIA686A registers */
-/* ins numbered 0-4 */
-#define VIA686A_REG_IN_MAX(nr)	(0x2b + ((nr) * 2))
-#define VIA686A_REG_IN_MIN(nr)	(0x2c + ((nr) * 2))
-#define VIA686A_REG_IN(nr)	(0x22 + (nr))
-
-/* fans numbered 1-2 */
-#define VIA686A_REG_FAN_MIN(nr)	(0x3a + (nr))
-#define VIA686A_REG_FAN(nr)	(0x28 + (nr))
-
-/* temps numbered 1-3 */
-static const u8 VIA686A_REG_TEMP[]	= { 0x20, 0x21, 0x1f };
-static const u8 VIA686A_REG_TEMP_OVER[]	= { 0x39, 0x3d, 0x1d };
-static const u8 VIA686A_REG_TEMP_HYST[]	= { 0x3a, 0x3e, 0x1e };
-/* bits 7-6 */
-#define VIA686A_REG_TEMP_LOW1	0x4b
-/* 2 = bits 5-4, 3 = bits 7-6 */
-#define VIA686A_REG_TEMP_LOW23	0x49
-
-#define VIA686A_REG_ALARM1	0x41
-#define VIA686A_REG_ALARM2	0x42
-#define VIA686A_REG_FANDIV	0x47
-#define VIA686A_REG_CONFIG	0x40
-/* The following register sets temp interrupt mode (bits 1-0 for temp1,
- 3-2 for temp2, 5-4 for temp3).  Modes are:
-    00 interrupt stays as long as value is out-of-range
-    01 interrupt is cleared once register is read (default)
-    10 comparator mode- like 00, but ignores hysteresis
-    11 same as 00 */
-#define VIA686A_REG_TEMP_MODE		0x4b
-/* We'll just assume that you want to set all 3 simultaneously: */
-#define VIA686A_TEMP_MODE_MASK		0x3F
-#define VIA686A_TEMP_MODE_CONTINUOUS	0x00
-
-/* Conversions. Limit checking is only done on the TO_REG
-   variants.
-
-********* VOLTAGE CONVERSIONS (Bob Dougherty) ********
- From HWMon.cpp (Copyright 1998-2000 Jonathan Teh Soon Yew):
- voltagefactor[0]=1.25/2628; (2628/1.25=2102.4)   // Vccp
- voltagefactor[1]=1.25/2628; (2628/1.25=2102.4)   // +2.5V
- voltagefactor[2]=1.67/2628; (2628/1.67=1573.7)   // +3.3V
- voltagefactor[3]=2.6/2628;  (2628/2.60=1010.8)   // +5V
- voltagefactor[4]=6.3/2628;  (2628/6.30=417.14)   // +12V
- in[i]=(data[i+2]*25.0+133)*voltagefactor[i];
- That is:
- volts = (25*regVal+133)*factor
- regVal = (volts/factor-133)/25
- (These conversions were contributed by Jonathan Teh Soon Yew
- <j.teh@iname.com>) */
-static inline u8 IN_TO_REG(long val, int inNum)
-{
-	/* To avoid floating point, we multiply constants by 10 (100 for +12V).
-	   Rounding is done (120500 is actually 133000 - 12500).
-	   Remember that val is expressed in 0.001V/bit, which is why we divide
-	   by an additional 10000 (100000 for +12V): 1000 for val and 10 (100)
-	   for the constants. */
-	if (inNum <= 1)
-		return (u8)
-		    SENSORS_LIMIT((val * 21024 - 1205000) / 250000, 0, 255);
-	else if (inNum == 2)
-		return (u8)
-		    SENSORS_LIMIT((val * 15737 - 1205000) / 250000, 0, 255);
-	else if (inNum == 3)
-		return (u8)
-		    SENSORS_LIMIT((val * 10108 - 1205000) / 250000, 0, 255);
-	else
-		return (u8)
-		    SENSORS_LIMIT((val * 41714 - 12050000) / 2500000, 0, 255);
-}
-
-static inline long IN_FROM_REG(u8 val, int inNum)
-{
-	/* To avoid floating point, we multiply constants by 10 (100 for +12V).
-	   We also multiply them by 1000 because we want 0.001V/bit for the
-	   output value. Rounding is done. */
-	if (inNum <= 1)
-		return (long) ((250000 * val + 1330000 + 21024 / 2) / 21024);
-	else if (inNum == 2)
-		return (long) ((250000 * val + 1330000 + 15737 / 2) / 15737);
-	else if (inNum == 3)
-		return (long) ((250000 * val + 1330000 + 10108 / 2) / 10108);
-	else
-		return (long) ((2500000 * val + 13300000 + 41714 / 2) / 41714);
-}
-
-/********* FAN RPM CONVERSIONS ********/
-/* Higher register values = slower fans (the fan's strobe gates a counter).
- But this chip saturates back at 0, not at 255 like all the other chips.
- So, 0 means 0 RPM */
-static inline u8 FAN_TO_REG(long rpm, int div)
-{
-	if (rpm == 0)
-		return 0;
-	rpm = SENSORS_LIMIT(rpm, 1, 1000000);
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 255);
-}
-
-#define FAN_FROM_REG(val,div) ((val)==0?0:(val)==255?0:1350000/((val)*(div)))
-
-/******** TEMP CONVERSIONS (Bob Dougherty) *********/
-/* linear fits from HWMon.cpp (Copyright 1998-2000 Jonathan Teh Soon Yew)
-      if(temp<169)
-              return double(temp)*0.427-32.08;
-      else if(temp>=169 && temp<=202)
-              return double(temp)*0.582-58.16;
-      else
-              return double(temp)*0.924-127.33;
-
- A fifth-order polynomial fits the unofficial data (provided by Alex van
- Kaam <darkside@chello.nl>) a bit better.  It also give more reasonable
- numbers on my machine (ie. they agree with what my BIOS tells me).
- Here's the fifth-order fit to the 8-bit data:
- temp = 1.625093e-10*val^5 - 1.001632e-07*val^4 + 2.457653e-05*val^3 -
-        2.967619e-03*val^2 + 2.175144e-01*val - 7.090067e+0.
-
- (2000-10-25- RFD: thanks to Uwe Andersen <uandersen@mayah.com> for
- finding my typos in this formula!)
-
- Alas, none of the elegant function-fit solutions will work because we
- aren't allowed to use floating point in the kernel and doing it with
- integers doesn't provide enough precision.  So we'll do boring old
- look-up table stuff.  The unofficial data (see below) have effectively
- 7-bit resolution (they are rounded to the nearest degree).  I'm assuming
- that the transfer function of the device is monotonic and smooth, so a
- smooth function fit to the data will allow us to get better precision.
- I used the 5th-order poly fit described above and solved for
- VIA register values 0-255.  I *10 before rounding, so we get tenth-degree
- precision.  (I could have done all 1024 values for our 10-bit readings,
- but the function is very linear in the useful range (0-80 deg C), so
- we'll just use linear interpolation for 10-bit readings.)  So, tempLUT
- is the temp at via register values 0-255: */
-static const long tempLUT[] =
-{ -709, -688, -667, -646, -627, -607, -589, -570, -553, -536, -519,
-	-503, -487, -471, -456, -442, -428, -414, -400, -387, -375,
-	-362, -350, -339, -327, -316, -305, -295, -285, -275, -265,
-	-255, -246, -237, -229, -220, -212, -204, -196, -188, -180,
-	-173, -166, -159, -152, -145, -139, -132, -126, -120, -114,
-	-108, -102, -96, -91, -85, -80, -74, -69, -64, -59, -54, -49,
-	-44, -39, -34, -29, -25, -20, -15, -11, -6, -2, 3, 7, 12, 16,
-	20, 25, 29, 33, 37, 42, 46, 50, 54, 59, 63, 67, 71, 75, 79, 84,
-	88, 92, 96, 100, 104, 109, 113, 117, 121, 125, 130, 134, 138,
-	142, 146, 151, 155, 159, 163, 168, 172, 176, 181, 185, 189,
-	193, 198, 202, 206, 211, 215, 219, 224, 228, 232, 237, 241,
-	245, 250, 254, 259, 263, 267, 272, 276, 281, 285, 290, 294,
-	299, 303, 307, 312, 316, 321, 325, 330, 334, 339, 344, 348,
-	353, 357, 362, 366, 371, 376, 380, 385, 390, 395, 399, 404,
-	409, 414, 419, 423, 428, 433, 438, 443, 449, 454, 459, 464,
-	469, 475, 480, 486, 491, 497, 502, 508, 514, 520, 526, 532,
-	538, 544, 551, 557, 564, 571, 578, 584, 592, 599, 606, 614,
-	621, 629, 637, 645, 654, 662, 671, 680, 689, 698, 708, 718,
-	728, 738, 749, 759, 770, 782, 793, 805, 818, 830, 843, 856,
-	870, 883, 898, 912, 927, 943, 958, 975, 991, 1008, 1026, 1044,
-	1062, 1081, 1101, 1121, 1141, 1162, 1184, 1206, 1229, 1252,
-	1276, 1301, 1326, 1352, 1378, 1406, 1434, 1462
-};
-
-/* the original LUT values from Alex van Kaam <darkside@chello.nl>
-   (for via register values 12-240):
-{-50,-49,-47,-45,-43,-41,-39,-38,-37,-35,-34,-33,-32,-31,
--30,-29,-28,-27,-26,-25,-24,-24,-23,-22,-21,-20,-20,-19,-18,-17,-17,-16,-15,
--15,-14,-14,-13,-12,-12,-11,-11,-10,-9,-9,-8,-8,-7,-7,-6,-6,-5,-5,-4,-4,-3,
--3,-2,-2,-1,-1,0,0,1,1,1,3,3,3,4,4,4,5,5,5,6,6,7,7,8,8,9,9,9,10,10,11,11,12,
-12,12,13,13,13,14,14,15,15,16,16,16,17,17,18,18,19,19,20,20,21,21,21,22,22,
-22,23,23,24,24,25,25,26,26,26,27,27,27,28,28,29,29,30,30,30,31,31,32,32,33,
-33,34,34,35,35,35,36,36,37,37,38,38,39,39,40,40,41,41,42,42,43,43,44,44,45,
-45,46,46,47,48,48,49,49,50,51,51,52,52,53,53,54,55,55,56,57,57,58,59,59,60,
-61,62,62,63,64,65,66,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,83,84,
-85,86,88,89,91,92,94,96,97,99,101,103,105,107,109,110};
-
-
- Here's the reverse LUT.  I got it by doing a 6-th order poly fit (needed
- an extra term for a good fit to these inverse data!) and then
- solving for each temp value from -50 to 110 (the useable range for
- this chip).  Here's the fit:
- viaRegVal = -1.160370e-10*val^6 +3.193693e-08*val^5 - 1.464447e-06*val^4
- - 2.525453e-04*val^3 + 1.424593e-02*val^2 + 2.148941e+00*val +7.275808e+01)
- Note that n=161: */
-static const u8 viaLUT[] =
-{ 12, 12, 13, 14, 14, 15, 16, 16, 17, 18, 18, 19, 20, 20, 21, 22, 23,
-	23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 35, 36, 37, 39, 40,
-	41, 43, 45, 46, 48, 49, 51, 53, 55, 57, 59, 60, 62, 64, 66,
-	69, 71, 73, 75, 77, 79, 82, 84, 86, 88, 91, 93, 95, 98, 100,
-	103, 105, 107, 110, 112, 115, 117, 119, 122, 124, 126, 129,
-	131, 134, 136, 138, 140, 143, 145, 147, 150, 152, 154, 156,
-	158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180,
-	182, 183, 185, 187, 188, 190, 192, 193, 195, 196, 198, 199,
-	200, 202, 203, 205, 206, 207, 208, 209, 210, 211, 212, 213,
-	214, 215, 216, 217, 218, 219, 220, 221, 222, 222, 223, 224,
-	225, 226, 226, 227, 228, 228, 229, 230, 230, 231, 232, 232,
-	233, 233, 234, 235, 235, 236, 236, 237, 237, 238, 238, 239,
-	239, 240
-};
-
-/* Converting temps to (8-bit) hyst and over registers
-   No interpolation here.
-   The +50 is because the temps start at -50 */
-static inline u8 TEMP_TO_REG(long val)
-{
-	return viaLUT[val <= -50000 ? 0 : val >= 110000 ? 160 :
-		      (val < 0 ? val - 500 : val + 500) / 1000 + 50];
-}
-
-/* for 8-bit temperature hyst and over registers */
-#define TEMP_FROM_REG(val) (tempLUT[(val)] * 100)
-
-/* for 10-bit temperature readings */
-static inline long TEMP_FROM_REG10(u16 val)
-{
-	u16 eightBits = val >> 2;
-	u16 twoBits = val & 3;
-
-	/* no interpolation for these */
-	if (twoBits == 0 || eightBits == 255)
-		return TEMP_FROM_REG(eightBits);
-
-	/* do some linear interpolation */
-	return (tempLUT[eightBits] * (4 - twoBits) +
-		tempLUT[eightBits + 1] * twoBits) * 25;
-}
-
-#define DIV_FROM_REG(val) (1 << (val))
-#define DIV_TO_REG(val) ((val)==8?3:(val)==4?2:(val)==1?0:1)
-
-/* For the VIA686A, we need to keep some data in memory.
-   The structure is dynamically allocated, at the same time when a new
-   via686a client is allocated. */
-struct via686a_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	u8 in[5];		/* Register value */
-	u8 in_max[5];		/* Register value */
-	u8 in_min[5];		/* Register value */
-	u8 fan[2];		/* Register value */
-	u8 fan_min[2];		/* Register value */
-	u16 temp[3];		/* Register value 10 bit */
-	u8 temp_over[3];	/* Register value */
-	u8 temp_hyst[3];	/* Register value */
-	u8 fan_div[2];		/* Register encoding, shifted right */
-	u16 alarms;		/* Register encoding, combined */
-};
-
-static struct pci_dev *s_bridge;	/* pointer to the (only) via686a */
-
-static int via686a_attach_adapter(struct i2c_adapter *adapter);
-static int via686a_detect(struct i2c_adapter *adapter, int address, int kind);
-static int via686a_detach_client(struct i2c_client *client);
-
-static inline int via686a_read_value(struct i2c_client *client, u8 reg)
-{
-	return (inb_p(client->addr + reg));
-}
-
-static inline void via686a_write_value(struct i2c_client *client, u8 reg,
-				       u8 value)
-{
-	outb_p(value, client->addr + reg);
-}
-
-static struct via686a_data *via686a_update_device(struct device *dev);
-static void via686a_init_client(struct i2c_client *client);
-
-/* following are the sysfs callback functions */
-
-/* 7 voltage sensors */
-static ssize_t show_in(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%ld\n", IN_FROM_REG(data->in[nr], nr));
-}
-
-static ssize_t show_in_min(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%ld\n", IN_FROM_REG(data->in_min[nr], nr));
-}
-
-static ssize_t show_in_max(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%ld\n", IN_FROM_REG(data->in_max[nr], nr));
-}
-
-static ssize_t set_in_min(struct device *dev, const char *buf,
-		size_t count, int nr) {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_min[nr] = IN_TO_REG(val, nr);
-	via686a_write_value(client, VIA686A_REG_IN_MIN(nr),
-			data->in_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_in_max(struct device *dev, const char *buf,
-		size_t count, int nr) {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->in_max[nr] = IN_TO_REG(val, nr);
-	via686a_write_value(client, VIA686A_REG_IN_MAX(nr),
-			data->in_max[nr]);
-	up(&data->update_lock);
-	return count;
-}
-#define show_in_offset(offset)					\
-static ssize_t 							\
-	show_in##offset (struct device *dev, struct device_attribute *attr, char *buf)		\
-{								\
-	return show_in(dev, buf, offset);			\
-}								\
-static ssize_t 							\
-	show_in##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{								\
-	return show_in_min(dev, buf, offset);		\
-}								\
-static ssize_t 							\
-	show_in##offset##_max (struct device *dev, struct device_attribute *attr, char *buf)	\
-{								\
-	return show_in_max(dev, buf, offset);		\
-}								\
-static ssize_t set_in##offset##_min (struct device *dev, struct device_attribute *attr, 	\
-		const char *buf, size_t count) 			\
-{								\
-	return set_in_min(dev, buf, count, offset);		\
-}								\
-static ssize_t set_in##offset##_max (struct device *dev, struct device_attribute *attr,	\
-			const char *buf, size_t count)		\
-{								\
-	return set_in_max(dev, buf, count, offset);		\
-}								\
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in##offset, NULL);\
-static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, 	\
-		show_in##offset##_min, set_in##offset##_min);	\
-static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, 	\
-		show_in##offset##_max, set_in##offset##_max);
-
-show_in_offset(0);
-show_in_offset(1);
-show_in_offset(2);
-show_in_offset(3);
-show_in_offset(4);
-
-/* 3 temperatures */
-static ssize_t show_temp(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%ld\n", TEMP_FROM_REG10(data->temp[nr]));
-}
-static ssize_t show_temp_over(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp_over[nr]));
-}
-static ssize_t show_temp_hyst(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp_hyst[nr]));
-}
-static ssize_t set_temp_over(struct device *dev, const char *buf,
-		size_t count, int nr) {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_over[nr] = TEMP_TO_REG(val);
-	via686a_write_value(client, VIA686A_REG_TEMP_OVER[nr],
-			    data->temp_over[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_temp_hyst(struct device *dev, const char *buf,
-		size_t count, int nr) {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->temp_hyst[nr] = TEMP_TO_REG(val);
-	via686a_write_value(client, VIA686A_REG_TEMP_HYST[nr],
-			    data->temp_hyst[nr]);
-	up(&data->update_lock);
-	return count;
-}
-#define show_temp_offset(offset)					\
-static ssize_t show_temp_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_temp(dev, buf, offset - 1);				\
-}									\
-static ssize_t								\
-show_temp_##offset##_over (struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	return show_temp_over(dev, buf, offset - 1);			\
-}									\
-static ssize_t								\
-show_temp_##offset##_hyst (struct device *dev, struct device_attribute *attr, char *buf)		\
-{									\
-	return show_temp_hyst(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_temp_##offset##_over (struct device *dev, struct device_attribute *attr, 		\
-		const char *buf, size_t count) 				\
-{									\
-	return set_temp_over(dev, buf, count, offset - 1);		\
-}									\
-static ssize_t set_temp_##offset##_hyst (struct device *dev, struct device_attribute *attr, 		\
-		const char *buf, size_t count) 				\
-{									\
-	return set_temp_hyst(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp_##offset, NULL);\
-static DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, 		\
-		show_temp_##offset##_over, set_temp_##offset##_over);	\
-static DEVICE_ATTR(temp##offset##_max_hyst, S_IRUGO | S_IWUSR, 		\
-		show_temp_##offset##_hyst, set_temp_##offset##_hyst);
-
-show_temp_offset(1);
-show_temp_offset(2);
-show_temp_offset(3);
-
-/* 2 Fans */
-static ssize_t show_fan(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
-				DIV_FROM_REG(data->fan_div[nr])) );
-}
-static ssize_t show_fan_min(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%d\n",
-		FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr])) );
-}
-static ssize_t show_fan_div(struct device *dev, char *buf, int nr) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]) );
-}
-static ssize_t set_fan_min(struct device *dev, const char *buf,
-		size_t count, int nr) {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
-	via686a_write_value(client, VIA686A_REG_FAN_MIN(nr+1), data->fan_min[nr]);
-	up(&data->update_lock);
-	return count;
-}
-static ssize_t set_fan_div(struct device *dev, const char *buf,
-		size_t count, int nr) {
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	int val = simple_strtol(buf, NULL, 10);
-	int old;
-
-	down(&data->update_lock);
-	old = via686a_read_value(client, VIA686A_REG_FANDIV);
-	data->fan_div[nr] = DIV_TO_REG(val);
-	old = (old & 0x0f) | (data->fan_div[1] << 6) | (data->fan_div[0] << 4);
-	via686a_write_value(client, VIA686A_REG_FANDIV, old);
-	up(&data->update_lock);
-	return count;
-}
-
-#define show_fan_offset(offset)						\
-static ssize_t show_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan(dev, buf, offset - 1);				\
-}									\
-static ssize_t show_fan_##offset##_min (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_min(dev, buf, offset - 1);			\
-}									\
-static ssize_t show_fan_##offset##_div (struct device *dev, struct device_attribute *attr, char *buf)	\
-{									\
-	return show_fan_div(dev, buf, offset - 1);			\
-}									\
-static ssize_t set_fan_##offset##_min (struct device *dev, struct device_attribute *attr, 		\
-	const char *buf, size_t count) 					\
-{									\
-	return set_fan_min(dev, buf, count, offset - 1);		\
-}									\
-static ssize_t set_fan_##offset##_div (struct device *dev, struct device_attribute *attr, 		\
-		const char *buf, size_t count) 				\
-{									\
-	return set_fan_div(dev, buf, count, offset - 1);		\
-}									\
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_fan_##offset, NULL);\
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, 		\
-		show_fan_##offset##_min, set_fan_##offset##_min);	\
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, 		\
-		show_fan_##offset##_div, set_fan_##offset##_div);
-
-show_fan_offset(1);
-show_fan_offset(2);
-
-/* Alarms */
-static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf) {
-	struct via686a_data *data = via686a_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
-
-/* The driver. I choose to use type i2c_driver, as at is identical to both
-   smbus_driver and isa_driver, and clients could be of either kind */
-static struct i2c_driver via686a_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "via686a",
-	.id		= I2C_DRIVERID_VIA686A,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= via686a_attach_adapter,
-	.detach_client	= via686a_detach_client,
-};
-
-
-/* This is called when the module is loaded */
-static int via686a_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, via686a_detect);
-}
-
-static int via686a_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct via686a_data *data;
-	int err = 0;
-	const char client_name[] = "via686a";
-	u16 val;
-
-	/* Make sure we are probing the ISA bus!!  */
-	if (!i2c_is_isa_adapter(adapter)) {
-		dev_err(&adapter->dev,
-		"via686a_detect called for an I2C bus adapter?!?\n");
-		return 0;
-	}
-
-	/* 8231 requires multiple of 256, we enforce that on 686 as well */
-	if (force_addr)
-		address = force_addr & 0xFF00;
-
-	if (force_addr) {
-		dev_warn(&adapter->dev, "forcing ISA address 0x%04X\n",
-			 address);
-		if (PCIBIOS_SUCCESSFUL !=
-		    pci_write_config_word(s_bridge, VIA686A_BASE_REG, address))
-			return -ENODEV;
-	}
-	if (PCIBIOS_SUCCESSFUL !=
-	    pci_read_config_word(s_bridge, VIA686A_ENABLE_REG, &val))
-		return -ENODEV;
-	if (!(val & 0x0001)) {
-		dev_warn(&adapter->dev, "enabling sensors\n");
-		if (PCIBIOS_SUCCESSFUL !=
-		    pci_write_config_word(s_bridge, VIA686A_ENABLE_REG,
-					  val | 0x0001))
-			return -ENODEV;
-	}
-
-	/* Reserve the ISA region */
-	if (!request_region(address, VIA686A_EXTENT, via686a_driver.name)) {
-		dev_err(&adapter->dev, "region 0x%x already in use!\n",
-			address);
-		return -ENODEV;
-	}
-
-	if (!(data = kmalloc(sizeof(struct via686a_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto ERROR0;
-	}
-	memset(data, 0, sizeof(struct via686a_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &via686a_driver;
-	new_client->flags = 0;
-
-	/* Fill in the remaining client fields and put into the global list */
-	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
-
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR3;
-
-	/* Initialize the VIA686A chip */
-	via686a_init_client(new_client);
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in4_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in4_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	device_create_file(&new_client->dev, &dev_attr_in4_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp2_input);
-	device_create_file(&new_client->dev, &dev_attr_temp3_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max);
-	device_create_file(&new_client->dev, &dev_attr_temp3_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp2_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_temp3_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-
-	return 0;
-
-ERROR3:
-	kfree(data);
-ERROR0:
-	release_region(address, VIA686A_EXTENT);
-	return err;
-}
-
-static int via686a_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-		"Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	release_region(client->addr, VIA686A_EXTENT);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-/* Called when we have found a new VIA686A. Set limits, etc. */
-static void via686a_init_client(struct i2c_client *client)
-{
-	u8 reg;
-
-	/* Start monitoring */
-	reg = via686a_read_value(client, VIA686A_REG_CONFIG);
-	via686a_write_value(client, VIA686A_REG_CONFIG, (reg|0x01)&0x7F);
-
-	/* Configure temp interrupt mode for continuous-interrupt operation */
-	via686a_write_value(client, VIA686A_REG_TEMP_MODE,
-			    via686a_read_value(client, VIA686A_REG_TEMP_MODE) &
-			    !(VIA686A_TEMP_MODE_MASK | VIA686A_TEMP_MODE_CONTINUOUS));
-}
-
-static struct via686a_data *via686a_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct via686a_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		for (i = 0; i <= 4; i++) {
-			data->in[i] =
-			    via686a_read_value(client, VIA686A_REG_IN(i));
-			data->in_min[i] = via686a_read_value(client,
-							     VIA686A_REG_IN_MIN
-							     (i));
-			data->in_max[i] =
-			    via686a_read_value(client, VIA686A_REG_IN_MAX(i));
-		}
-		for (i = 1; i <= 2; i++) {
-			data->fan[i - 1] =
-			    via686a_read_value(client, VIA686A_REG_FAN(i));
-			data->fan_min[i - 1] = via686a_read_value(client,
-						     VIA686A_REG_FAN_MIN(i));
-		}
-		for (i = 0; i <= 2; i++) {
-			data->temp[i] = via686a_read_value(client,
-						 VIA686A_REG_TEMP[i]) << 2;
-			data->temp_over[i] =
-			    via686a_read_value(client,
-					       VIA686A_REG_TEMP_OVER[i]);
-			data->temp_hyst[i] =
-			    via686a_read_value(client,
-					       VIA686A_REG_TEMP_HYST[i]);
-		}
-		/* add in lower 2 bits
-		   temp1 uses bits 7-6 of VIA686A_REG_TEMP_LOW1
-		   temp2 uses bits 5-4 of VIA686A_REG_TEMP_LOW23
-		   temp3 uses bits 7-6 of VIA686A_REG_TEMP_LOW23
-		 */
-		data->temp[0] |= (via686a_read_value(client,
-						     VIA686A_REG_TEMP_LOW1)
-				  & 0xc0) >> 6;
-		data->temp[1] |=
-		    (via686a_read_value(client, VIA686A_REG_TEMP_LOW23) &
-		     0x30) >> 4;
-		data->temp[2] |=
-		    (via686a_read_value(client, VIA686A_REG_TEMP_LOW23) &
-		     0xc0) >> 6;
-
-		i = via686a_read_value(client, VIA686A_REG_FANDIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = i >> 6;
-		data->alarms =
-		    via686a_read_value(client,
-				       VIA686A_REG_ALARM1) |
-		    (via686a_read_value(client, VIA686A_REG_ALARM2) << 8);
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static struct pci_device_id via686a_pci_ids[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4) },
-	{ 0, }
-};
-
-MODULE_DEVICE_TABLE(pci, via686a_pci_ids);
-
-static int __devinit via686a_pci_probe(struct pci_dev *dev,
-				       const struct pci_device_id *id)
-{
-	u16 val;
-	int addr = 0;
-
-	if (PCIBIOS_SUCCESSFUL !=
-	    pci_read_config_word(dev, VIA686A_BASE_REG, &val))
-		return -ENODEV;
-
-	addr = val & ~(VIA686A_EXTENT - 1);
-	if (addr == 0 && force_addr == 0) {
-		dev_err(&dev->dev, "base address not set - upgrade BIOS "
-			"or use force_addr=0xaddr\n");
-		return -ENODEV;
-	}
-	if (force_addr)
-		addr = force_addr;	/* so detect will get called */
-
-	if (!addr) {
-		dev_err(&dev->dev, "No Via 686A sensors found.\n");
-		return -ENODEV;
-	}
-	normal_isa[0] = addr;
-
-	s_bridge = pci_dev_get(dev);
-	if (i2c_add_driver(&via686a_driver)) {
-		pci_dev_put(s_bridge);
-		s_bridge = NULL;
-	}
-
-	/* Always return failure here.  This is to allow other drivers to bind
-	 * to this pci device.  We don't really want to have control over the
-	 * pci device, we only wanted to read as few register values from it.
-	 */
-	return -ENODEV;
-}
-
-static struct pci_driver via686a_pci_driver = {
-	.name		= "via686a",
-	.id_table	= via686a_pci_ids,
-	.probe		= via686a_pci_probe,
-};
-
-static int __init sm_via686a_init(void)
-{
-	return pci_register_driver(&via686a_pci_driver);
-}
-
-static void __exit sm_via686a_exit(void)
-{
-	pci_unregister_driver(&via686a_pci_driver);
-	if (s_bridge != NULL) {
-		i2c_del_driver(&via686a_driver);
-		pci_dev_put(s_bridge);
-		s_bridge = NULL;
-	}
-}
-
-MODULE_AUTHOR("Kyösti Mälkki <kmalkki@cc.hut.fi>, "
-	      "Mark Studebaker <mdsxyz123@yahoo.com> "
-	      "and Bob Dougherty <bobd@stanford.edu>");
-MODULE_DESCRIPTION("VIA 686A Sensor device");
-MODULE_LICENSE("GPL");
-
-module_init(sm_via686a_init);
-module_exit(sm_via686a_exit);
diff --git a/drivers/i2c/chips/w83627ehf.c b/drivers/i2c/chips/w83627ehf.c
deleted file mode 100644
index 8a40b6976e1..00000000000
--- a/drivers/i2c/chips/w83627ehf.c
+++ /dev/null
@@ -1,846 +0,0 @@
-/*
-    w83627ehf - Driver for the hardware monitoring functionality of
-                the Winbond W83627EHF Super-I/O chip
-    Copyright (C) 2005  Jean Delvare <khali@linux-fr.org>
-
-    Shamelessly ripped from the w83627hf driver
-    Copyright (C) 2003  Mark Studebaker
-
-    Thanks to Leon Moonen, Steve Cliffe and Grant Coady for their help
-    in testing and debugging this driver.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-    Supports the following chips:
-
-    Chip        #vin    #fan    #pwm    #temp   chip_id man_id
-    w83627ehf   -       5       -       3       0x88    0x5ca3
-
-    This is a preliminary version of the driver, only supporting the
-    fan and temperature inputs. The chip does much more than that.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <asm/io.h>
-#include "lm75.h"
-
-/* Addresses to scan
-   The actual ISA address is read from Super-I/O configuration space */
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_1(w83627ehf);
-
-/*
- * Super-I/O constants and functions
- */
-
-static int REG;		/* The register to read/write */
-static int VAL;		/* The value to read/write */
-
-#define W83627EHF_LD_HWM	0x0b
-
-#define SIO_REG_LDSEL		0x07	/* Logical device select */
-#define SIO_REG_DEVID		0x20	/* Device ID (2 bytes) */
-#define SIO_REG_ENABLE		0x30	/* Logical device enable */
-#define SIO_REG_ADDR		0x60	/* Logical device address (2 bytes) */
-
-#define SIO_W83627EHF_ID	0x8840
-#define SIO_ID_MASK		0xFFC0
-
-static inline void
-superio_outb(int reg, int val)
-{
-	outb(reg, REG);
-	outb(val, VAL);
-}
-
-static inline int
-superio_inb(int reg)
-{
-	outb(reg, REG);
-	return inb(VAL);
-}
-
-static inline void
-superio_select(int ld)
-{
-	outb(SIO_REG_LDSEL, REG);
-	outb(ld, VAL);
-}
-
-static inline void
-superio_enter(void)
-{
-	outb(0x87, REG);
-	outb(0x87, REG);
-}
-
-static inline void
-superio_exit(void)
-{
-	outb(0x02, REG);
-	outb(0x02, VAL);
-}
-
-/*
- * ISA constants
- */
-
-#define REGION_LENGTH		8
-#define ADDR_REG_OFFSET		5
-#define DATA_REG_OFFSET		6
-
-#define W83627EHF_REG_BANK		0x4E
-#define W83627EHF_REG_CONFIG		0x40
-#define W83627EHF_REG_CHIP_ID		0x49
-#define W83627EHF_REG_MAN_ID		0x4F
-
-static const u16 W83627EHF_REG_FAN[] = { 0x28, 0x29, 0x2a, 0x3f, 0x553 };
-static const u16 W83627EHF_REG_FAN_MIN[] = { 0x3b, 0x3c, 0x3d, 0x3e, 0x55c };
-
-#define W83627EHF_REG_TEMP1		0x27
-#define W83627EHF_REG_TEMP1_HYST	0x3a
-#define W83627EHF_REG_TEMP1_OVER	0x39
-static const u16 W83627EHF_REG_TEMP[] = { 0x150, 0x250 };
-static const u16 W83627EHF_REG_TEMP_HYST[] = { 0x153, 0x253 };
-static const u16 W83627EHF_REG_TEMP_OVER[] = { 0x155, 0x255 };
-static const u16 W83627EHF_REG_TEMP_CONFIG[] = { 0x152, 0x252 };
-
-/* Fan clock dividers are spread over the following five registers */
-#define W83627EHF_REG_FANDIV1		0x47
-#define W83627EHF_REG_FANDIV2		0x4B
-#define W83627EHF_REG_VBAT		0x5D
-#define W83627EHF_REG_DIODE		0x59
-#define W83627EHF_REG_SMI_OVT		0x4C
-
-/*
- * Conversions
- */
-
-static inline unsigned int
-fan_from_reg(u8 reg, unsigned int div)
-{
-	if (reg == 0 || reg == 255)
-		return 0;
-	return 1350000U / (reg * div);
-}
-
-static inline unsigned int
-div_from_reg(u8 reg)
-{
-	return 1 << reg;
-}
-
-static inline int
-temp1_from_reg(s8 reg)
-{
-	return reg * 1000;
-}
-
-static inline s8
-temp1_to_reg(int temp)
-{
-	if (temp <= -128000)
-		return -128;
-	if (temp >= 127000)
-		return 127;
-	if (temp < 0)
-		return (temp - 500) / 1000;
-	return (temp + 500) / 1000;
-}
-
-/*
- * Data structures and manipulation thereof
- */
-
-struct w83627ehf_data {
-	struct i2c_client client;
-	struct semaphore lock;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	/* Register values */
-	u8 fan[5];
-	u8 fan_min[5];
-	u8 fan_div[5];
-	u8 has_fan;		/* some fan inputs can be disabled */
-	s8 temp1;
-	s8 temp1_max;
-	s8 temp1_max_hyst;
-	s16 temp[2];
-	s16 temp_max[2];
-	s16 temp_max_hyst[2];
-};
-
-static inline int is_word_sized(u16 reg)
-{
-	return (((reg & 0xff00) == 0x100
-	      || (reg & 0xff00) == 0x200)
-	     && ((reg & 0x00ff) == 0x50
-	      || (reg & 0x00ff) == 0x53
-	      || (reg & 0x00ff) == 0x55));
-}
-
-/* We assume that the default bank is 0, thus the following two functions do
-   nothing for registers which live in bank 0. For others, they respectively
-   set the bank register to the correct value (before the register is
-   accessed), and back to 0 (afterwards). */
-static inline void w83627ehf_set_bank(struct i2c_client *client, u16 reg)
-{
-	if (reg & 0xff00) {
-		outb_p(W83627EHF_REG_BANK, client->addr + ADDR_REG_OFFSET);
-		outb_p(reg >> 8, client->addr + DATA_REG_OFFSET);
-	}
-}
-
-static inline void w83627ehf_reset_bank(struct i2c_client *client, u16 reg)
-{
-	if (reg & 0xff00) {
-		outb_p(W83627EHF_REG_BANK, client->addr + ADDR_REG_OFFSET);
-		outb_p(0, client->addr + DATA_REG_OFFSET);
-	}
-}
-
-static u16 w83627ehf_read_value(struct i2c_client *client, u16 reg)
-{
-	struct w83627ehf_data *data = i2c_get_clientdata(client);
-	int res, word_sized = is_word_sized(reg);
-
-	down(&data->lock);
-
-	w83627ehf_set_bank(client, reg);
-	outb_p(reg & 0xff, client->addr + ADDR_REG_OFFSET);
-	res = inb_p(client->addr + DATA_REG_OFFSET);
-	if (word_sized) {
-		outb_p((reg & 0xff) + 1,
-		       client->addr + ADDR_REG_OFFSET);
-		res = (res << 8) + inb_p(client->addr + DATA_REG_OFFSET);
-	}
-	w83627ehf_reset_bank(client, reg);
-
-	up(&data->lock);
-
-	return res;
-}
-
-static int w83627ehf_write_value(struct i2c_client *client, u16 reg, u16 value)
-{
-	struct w83627ehf_data *data = i2c_get_clientdata(client);
-	int word_sized = is_word_sized(reg);
-
-	down(&data->lock);
-
-	w83627ehf_set_bank(client, reg);
-	outb_p(reg & 0xff, client->addr + ADDR_REG_OFFSET);
-	if (word_sized) {
-		outb_p(value >> 8, client->addr + DATA_REG_OFFSET);
-		outb_p((reg & 0xff) + 1,
-		       client->addr + ADDR_REG_OFFSET);
-	}
-	outb_p(value & 0xff, client->addr + DATA_REG_OFFSET);
-	w83627ehf_reset_bank(client, reg);
-
-	up(&data->lock);
-	return 0;
-}
-
-/* This function assumes that the caller holds data->update_lock */
-static void w83627ehf_write_fan_div(struct i2c_client *client, int nr)
-{
-	struct w83627ehf_data *data = i2c_get_clientdata(client);
-	u8 reg;
-
-	switch (nr) {
-	case 0:
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_FANDIV1) & 0xcf)
-		    | ((data->fan_div[0] & 0x03) << 4);
-		w83627ehf_write_value(client, W83627EHF_REG_FANDIV1, reg);
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_VBAT) & 0xdf)
-		    | ((data->fan_div[0] & 0x04) << 3);
-		w83627ehf_write_value(client, W83627EHF_REG_VBAT, reg);
-		break;
-	case 1:
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_FANDIV1) & 0x3f)
-		    | ((data->fan_div[1] & 0x03) << 6);
-		w83627ehf_write_value(client, W83627EHF_REG_FANDIV1, reg);
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_VBAT) & 0xbf)
-		    | ((data->fan_div[1] & 0x04) << 4);
-		w83627ehf_write_value(client, W83627EHF_REG_VBAT, reg);
-		break;
-	case 2:
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_FANDIV2) & 0x3f)
-		    | ((data->fan_div[2] & 0x03) << 6);
-		w83627ehf_write_value(client, W83627EHF_REG_FANDIV2, reg);
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_VBAT) & 0x7f)
-		    | ((data->fan_div[2] & 0x04) << 5);
-		w83627ehf_write_value(client, W83627EHF_REG_VBAT, reg);
-		break;
-	case 3:
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_DIODE) & 0xfc)
-		    | (data->fan_div[3] & 0x03);
-		w83627ehf_write_value(client, W83627EHF_REG_DIODE, reg);
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_SMI_OVT) & 0x7f)
-		    | ((data->fan_div[3] & 0x04) << 5);
-		w83627ehf_write_value(client, W83627EHF_REG_SMI_OVT, reg);
-		break;
-	case 4:
-		reg = (w83627ehf_read_value(client, W83627EHF_REG_DIODE) & 0x73)
-		    | ((data->fan_div[4] & 0x03) << 3)
-		    | ((data->fan_div[4] & 0x04) << 5);
-		w83627ehf_write_value(client, W83627EHF_REG_DIODE, reg);
-		break;
-	}
-}
-
-static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627ehf_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ)
-	 || !data->valid) {
-		/* Fan clock dividers */
-		i = w83627ehf_read_value(client, W83627EHF_REG_FANDIV1);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = (i >> 6) & 0x03;
-		i = w83627ehf_read_value(client, W83627EHF_REG_FANDIV2);
-		data->fan_div[2] = (i >> 6) & 0x03;
-		i = w83627ehf_read_value(client, W83627EHF_REG_VBAT);
-		data->fan_div[0] |= (i >> 3) & 0x04;
-		data->fan_div[1] |= (i >> 4) & 0x04;
-		data->fan_div[2] |= (i >> 5) & 0x04;
-		if (data->has_fan & ((1 << 3) | (1 << 4))) {
-			i = w83627ehf_read_value(client, W83627EHF_REG_DIODE);
-			data->fan_div[3] = i & 0x03;
-			data->fan_div[4] = ((i >> 2) & 0x03)
-					 | ((i >> 5) & 0x04);
-		}
-		if (data->has_fan & (1 << 3)) {
-			i = w83627ehf_read_value(client, W83627EHF_REG_SMI_OVT);
-			data->fan_div[3] |= (i >> 5) & 0x04;
-		}
-
-		/* Measured fan speeds and limits */
-		for (i = 0; i < 5; i++) {
-			if (!(data->has_fan & (1 << i)))
-				continue;
-
-			data->fan[i] = w83627ehf_read_value(client,
-				       W83627EHF_REG_FAN[i]);
-			data->fan_min[i] = w83627ehf_read_value(client,
-					   W83627EHF_REG_FAN_MIN[i]);
-
-			/* If we failed to measure the fan speed and clock
-			   divider can be increased, let's try that for next
-			   time */
-			if (data->fan[i] == 0xff
-			 && data->fan_div[i] < 0x07) {
-			 	dev_dbg(&client->dev, "Increasing fan %d "
-					"clock divider from %u to %u\n",
-					i, div_from_reg(data->fan_div[i]),
-					div_from_reg(data->fan_div[i] + 1));
-				data->fan_div[i]++;
-				w83627ehf_write_fan_div(client, i);
-				/* Preserve min limit if possible */
-				if (data->fan_min[i] >= 2
-				 && data->fan_min[i] != 255)
-					w83627ehf_write_value(client,
-						W83627EHF_REG_FAN_MIN[i],
-						(data->fan_min[i] /= 2));
-			}
-		}
-
-		/* Measured temperatures and limits */
-		data->temp1 = w83627ehf_read_value(client,
-			      W83627EHF_REG_TEMP1);
-		data->temp1_max = w83627ehf_read_value(client,
-				  W83627EHF_REG_TEMP1_OVER);
-		data->temp1_max_hyst = w83627ehf_read_value(client,
-				       W83627EHF_REG_TEMP1_HYST);
-		for (i = 0; i < 2; i++) {
-			data->temp[i] = w83627ehf_read_value(client,
-					W83627EHF_REG_TEMP[i]);
-			data->temp_max[i] = w83627ehf_read_value(client,
-					    W83627EHF_REG_TEMP_OVER[i]);
-			data->temp_max_hyst[i] = w83627ehf_read_value(client,
-						 W83627EHF_REG_TEMP_HYST[i]);
-		}
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-	return data;
-}
-
-/*
- * Sysfs callback functions
- */
-
-#define show_fan_reg(reg) \
-static ssize_t \
-show_##reg(struct device *dev, char *buf, int nr) \
-{ \
-	struct w83627ehf_data *data = w83627ehf_update_device(dev); \
-	return sprintf(buf, "%d\n", \
-		       fan_from_reg(data->reg[nr], \
-				    div_from_reg(data->fan_div[nr]))); \
-}
-show_fan_reg(fan);
-show_fan_reg(fan_min);
-
-static ssize_t
-show_fan_div(struct device *dev, char *buf, int nr)
-{
-	struct w83627ehf_data *data = w83627ehf_update_device(dev);
-	return sprintf(buf, "%u\n",
-		       div_from_reg(data->fan_div[nr]));
-}
-
-static ssize_t
-store_fan_min(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627ehf_data *data = i2c_get_clientdata(client);
-	unsigned int val = simple_strtoul(buf, NULL, 10);
-	unsigned int reg;
-	u8 new_div;
-
-	down(&data->update_lock);
-	if (!val) {
-		/* No min limit, alarm disabled */
-		data->fan_min[nr] = 255;
-		new_div = data->fan_div[nr]; /* No change */
-		dev_info(dev, "fan%u low limit and alarm disabled\n", nr + 1);
-	} else if ((reg = 1350000U / val) >= 128 * 255) {
-		/* Speed below this value cannot possibly be represented,
-		   even with the highest divider (128) */
-		data->fan_min[nr] = 254;
-		new_div = 7; /* 128 == (1 << 7) */
-		dev_warn(dev, "fan%u low limit %u below minimum %u, set to "
-			 "minimum\n", nr + 1, val, fan_from_reg(254, 128));
-	} else if (!reg) {
-		/* Speed above this value cannot possibly be represented,
-		   even with the lowest divider (1) */
-		data->fan_min[nr] = 1;
-		new_div = 0; /* 1 == (1 << 0) */
-		dev_warn(dev, "fan%u low limit %u above maximum %u, set to "
-			 "maximum\n", nr + 1, val, fan_from_reg(1, 1));
-	} else {
-		/* Automatically pick the best divider, i.e. the one such
-		   that the min limit will correspond to a register value
-		   in the 96..192 range */
-		new_div = 0;
-		while (reg > 192 && new_div < 7) {
-			reg >>= 1;
-			new_div++;
-		}
-		data->fan_min[nr] = reg;
-	}
-
-	/* Write both the fan clock divider (if it changed) and the new
-	   fan min (unconditionally) */
-	if (new_div != data->fan_div[nr]) {
-		if (new_div > data->fan_div[nr])
-			data->fan[nr] >>= (data->fan_div[nr] - new_div);
-		else
-			data->fan[nr] <<= (new_div - data->fan_div[nr]);
-
-		dev_dbg(dev, "fan%u clock divider changed from %u to %u\n",
-			nr + 1, div_from_reg(data->fan_div[nr]),
-			div_from_reg(new_div));
-		data->fan_div[nr] = new_div;
-		w83627ehf_write_fan_div(client, nr);
-	}
-	w83627ehf_write_value(client, W83627EHF_REG_FAN_MIN[nr],
-			      data->fan_min[nr]);
-	up(&data->update_lock);
-
-	return count;
-}
-
-#define sysfs_fan_offset(offset) \
-static ssize_t \
-show_reg_fan_##offset(struct device *dev, struct device_attribute *attr, \
-		      char *buf) \
-{ \
-	return show_fan(dev, buf, offset-1); \
-} \
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, \
-		   show_reg_fan_##offset, NULL);
-
-#define sysfs_fan_min_offset(offset) \
-static ssize_t \
-show_reg_fan##offset##_min(struct device *dev, struct device_attribute *attr, \
-			   char *buf) \
-{ \
-	return show_fan_min(dev, buf, offset-1); \
-} \
-static ssize_t \
-store_reg_fan##offset##_min(struct device *dev, struct device_attribute *attr, \
-			    const char *buf, size_t count) \
-{ \
-	return store_fan_min(dev, buf, count, offset-1); \
-} \
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
-		   show_reg_fan##offset##_min, \
-		   store_reg_fan##offset##_min);
-
-#define sysfs_fan_div_offset(offset) \
-static ssize_t \
-show_reg_fan##offset##_div(struct device *dev, struct device_attribute *attr, \
-			   char *buf) \
-{ \
-	return show_fan_div(dev, buf, offset - 1); \
-} \
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO, \
-		   show_reg_fan##offset##_div, NULL);
-
-sysfs_fan_offset(1);
-sysfs_fan_min_offset(1);
-sysfs_fan_div_offset(1);
-sysfs_fan_offset(2);
-sysfs_fan_min_offset(2);
-sysfs_fan_div_offset(2);
-sysfs_fan_offset(3);
-sysfs_fan_min_offset(3);
-sysfs_fan_div_offset(3);
-sysfs_fan_offset(4);
-sysfs_fan_min_offset(4);
-sysfs_fan_div_offset(4);
-sysfs_fan_offset(5);
-sysfs_fan_min_offset(5);
-sysfs_fan_div_offset(5);
-
-#define show_temp1_reg(reg) \
-static ssize_t \
-show_##reg(struct device *dev, struct device_attribute *attr, \
-	   char *buf) \
-{ \
-	struct w83627ehf_data *data = w83627ehf_update_device(dev); \
-	return sprintf(buf, "%d\n", temp1_from_reg(data->reg)); \
-}
-show_temp1_reg(temp1);
-show_temp1_reg(temp1_max);
-show_temp1_reg(temp1_max_hyst);
-
-#define store_temp1_reg(REG, reg) \
-static ssize_t \
-store_temp1_##reg(struct device *dev, struct device_attribute *attr, \
-		  const char *buf, size_t count) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct w83627ehf_data *data = i2c_get_clientdata(client); \
-	u32 val = simple_strtoul(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->temp1_##reg = temp1_to_reg(val); \
-	w83627ehf_write_value(client, W83627EHF_REG_TEMP1_##REG, \
-			      data->temp1_##reg); \
-	up(&data->update_lock); \
-	return count; \
-}
-store_temp1_reg(OVER, max);
-store_temp1_reg(HYST, max_hyst);
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp1, NULL);
-static DEVICE_ATTR(temp1_max, S_IRUGO| S_IWUSR,
-		   show_temp1_max, store_temp1_max);
-static DEVICE_ATTR(temp1_max_hyst, S_IRUGO| S_IWUSR,
-		   show_temp1_max_hyst, store_temp1_max_hyst);
-
-#define show_temp_reg(reg) \
-static ssize_t \
-show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83627ehf_data *data = w83627ehf_update_device(dev); \
-	return sprintf(buf, "%d\n", \
-		       LM75_TEMP_FROM_REG(data->reg[nr])); \
-}
-show_temp_reg(temp);
-show_temp_reg(temp_max);
-show_temp_reg(temp_max_hyst);
-
-#define store_temp_reg(REG, reg) \
-static ssize_t \
-store_##reg (struct device *dev, const char *buf, size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct w83627ehf_data *data = i2c_get_clientdata(client); \
-	u32 val = simple_strtoul(buf, NULL, 10); \
- \
-	down(&data->update_lock); \
-	data->reg[nr] = LM75_TEMP_TO_REG(val); \
-	w83627ehf_write_value(client, W83627EHF_REG_TEMP_##REG[nr], \
-			      data->reg[nr]); \
-	up(&data->update_lock); \
-	return count; \
-}
-store_temp_reg(OVER, temp_max);
-store_temp_reg(HYST, temp_max_hyst);
-
-#define sysfs_temp_offset(offset) \
-static ssize_t \
-show_reg_temp##offset (struct device *dev, struct device_attribute *attr, \
-		       char *buf) \
-{ \
-	return show_temp(dev, buf, offset - 2); \
-} \
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, \
-		   show_reg_temp##offset, NULL);
-
-#define sysfs_temp_reg_offset(reg, offset) \
-static ssize_t \
-show_reg_temp##offset##_##reg(struct device *dev, struct device_attribute *attr, \
-			      char *buf) \
-{ \
-	return show_temp_##reg(dev, buf, offset - 2); \
-} \
-static ssize_t \
-store_reg_temp##offset##_##reg(struct device *dev, struct device_attribute *attr, \
-			       const char *buf, size_t count) \
-{ \
-	return store_temp_##reg(dev, buf, count, offset - 2); \
-} \
-static DEVICE_ATTR(temp##offset##_##reg, S_IRUGO| S_IWUSR, \
-		   show_reg_temp##offset##_##reg, \
-		   store_reg_temp##offset##_##reg);
-
-sysfs_temp_offset(2);
-sysfs_temp_reg_offset(max, 2);
-sysfs_temp_reg_offset(max_hyst, 2);
-sysfs_temp_offset(3);
-sysfs_temp_reg_offset(max, 3);
-sysfs_temp_reg_offset(max_hyst, 3);
-
-/*
- * Driver and client management
- */
-
-static struct i2c_driver w83627ehf_driver;
-
-static void w83627ehf_init_client(struct i2c_client *client)
-{
-	int i;
-	u8 tmp;
-
-	/* Start monitoring is needed */
-	tmp = w83627ehf_read_value(client, W83627EHF_REG_CONFIG);
-	if (!(tmp & 0x01))
-		w83627ehf_write_value(client, W83627EHF_REG_CONFIG,
-				      tmp | 0x01);
-
-	/* Enable temp2 and temp3 if needed */
-	for (i = 0; i < 2; i++) {
-		tmp = w83627ehf_read_value(client,
-					   W83627EHF_REG_TEMP_CONFIG[i]);
-		if (tmp & 0x01)
-			w83627ehf_write_value(client,
-					      W83627EHF_REG_TEMP_CONFIG[i],
-					      tmp & 0xfe);
-	}
-}
-
-static int w83627ehf_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *client;
-	struct w83627ehf_data *data;
-	int i, err = 0;
-
-	if (!i2c_is_isa_adapter(adapter))
-		return 0;
-
-	if (!request_region(address, REGION_LENGTH, w83627ehf_driver.name)) {
-		err = -EBUSY;
-		goto exit;
-	}
-
-	if (!(data = kmalloc(sizeof(struct w83627ehf_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit_release;
-	}
-	memset(data, 0, sizeof(struct w83627ehf_data));
-
-	client = &data->client;
-	i2c_set_clientdata(client, data);
-	client->addr = address;
-	init_MUTEX(&data->lock);
-	client->adapter = adapter;
-	client->driver = &w83627ehf_driver;
-	client->flags = 0;
-
-	strlcpy(client->name, "w83627ehf", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the i2c layer a new client has arrived */
-	if ((err = i2c_attach_client(client)))
-		goto exit_free;
-
-	/* Initialize the chip */
-	w83627ehf_init_client(client);
-
-	/* A few vars need to be filled upon startup */
-	for (i = 0; i < 5; i++)
-		data->fan_min[i] = w83627ehf_read_value(client,
-				   W83627EHF_REG_FAN_MIN[i]);
-
-	/* It looks like fan4 and fan5 pins can be alternatively used
-	   as fan on/off switches */
-	data->has_fan = 0x07; /* fan1, fan2 and fan3 */
-	i = w83627ehf_read_value(client, W83627EHF_REG_FANDIV1);
-	if (i & (1 << 2))
-		data->has_fan |= (1 << 3);
-	if (i & (1 << 0))
-		data->has_fan |= (1 << 4);
-
-	/* Register sysfs hooks */
-	device_create_file(&client->dev, &dev_attr_fan1_input);
-	device_create_file(&client->dev, &dev_attr_fan1_min);
-	device_create_file(&client->dev, &dev_attr_fan1_div);
-	device_create_file(&client->dev, &dev_attr_fan2_input);
-	device_create_file(&client->dev, &dev_attr_fan2_min);
-	device_create_file(&client->dev, &dev_attr_fan2_div);
-	device_create_file(&client->dev, &dev_attr_fan3_input);
-	device_create_file(&client->dev, &dev_attr_fan3_min);
-	device_create_file(&client->dev, &dev_attr_fan3_div);
-
-	if (data->has_fan & (1 << 3)) {
-		device_create_file(&client->dev, &dev_attr_fan4_input);
-		device_create_file(&client->dev, &dev_attr_fan4_min);
-		device_create_file(&client->dev, &dev_attr_fan4_div);
-	}
-	if (data->has_fan & (1 << 4)) {
-		device_create_file(&client->dev, &dev_attr_fan5_input);
-		device_create_file(&client->dev, &dev_attr_fan5_min);
-		device_create_file(&client->dev, &dev_attr_fan5_div);
-	}
-
-	device_create_file(&client->dev, &dev_attr_temp1_input);
-	device_create_file(&client->dev, &dev_attr_temp1_max);
-	device_create_file(&client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&client->dev, &dev_attr_temp2_input);
-	device_create_file(&client->dev, &dev_attr_temp2_max);
-	device_create_file(&client->dev, &dev_attr_temp2_max_hyst);
-	device_create_file(&client->dev, &dev_attr_temp3_input);
-	device_create_file(&client->dev, &dev_attr_temp3_max);
-	device_create_file(&client->dev, &dev_attr_temp3_max_hyst);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit_release:
-	release_region(address, REGION_LENGTH);
-exit:
-	return err;
-}
-
-static int w83627ehf_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, w83627ehf_detect);
-}
-
-static int w83627ehf_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-	release_region(client->addr, REGION_LENGTH);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-static struct i2c_driver w83627ehf_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "w83627ehf",
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= w83627ehf_attach_adapter,
-	.detach_client	= w83627ehf_detach_client,
-};
-
-static int __init w83627ehf_find(int sioaddr, int *address)
-{
-	u16 val;
-
-	REG = sioaddr;
-	VAL = sioaddr + 1;
-	superio_enter();
-
-	val = (superio_inb(SIO_REG_DEVID) << 8)
-	    | superio_inb(SIO_REG_DEVID + 1);
-	if ((val & SIO_ID_MASK) != SIO_W83627EHF_ID) {
-		superio_exit();
-		return -ENODEV;
-	}
-
-	superio_select(W83627EHF_LD_HWM);
-	val = (superio_inb(SIO_REG_ADDR) << 8)
-	    | superio_inb(SIO_REG_ADDR + 1);
-	*address = val & ~(REGION_LENGTH - 1);
-	if (*address == 0) {
-		superio_exit();
-		return -ENODEV;
-	}
-
-	/* Activate logical device if needed */
-	val = superio_inb(SIO_REG_ENABLE);
-	if (!(val & 0x01))
-		superio_outb(SIO_REG_ENABLE, val | 0x01);
-
-	superio_exit();
-	return 0;
-}
-
-static int __init sensors_w83627ehf_init(void)
-{
-	if (w83627ehf_find(0x2e, &normal_isa[0])
-	 && w83627ehf_find(0x4e, &normal_isa[0]))
-		return -ENODEV;
-
-	return i2c_add_driver(&w83627ehf_driver);
-}
-
-static void __exit sensors_w83627ehf_exit(void)
-{
-	i2c_del_driver(&w83627ehf_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("W83627EHF driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_w83627ehf_init);
-module_exit(sensors_w83627ehf_exit);
diff --git a/drivers/i2c/chips/w83627hf.c b/drivers/i2c/chips/w83627hf.c
deleted file mode 100644
index bd87a42e068..00000000000
--- a/drivers/i2c/chips/w83627hf.c
+++ /dev/null
@@ -1,1511 +0,0 @@
-/*
-    w83627hf.c - Part of lm_sensors, Linux kernel modules for hardware
-                monitoring
-    Copyright (c) 1998 - 2003  Frodo Looijaard <frodol@dds.nl>,
-    Philip Edelbrock <phil@netroedge.com>,
-    and Mark Studebaker <mdsxyz123@yahoo.com>
-    Ported to 2.6 by Bernhard C. Schrenk <clemy@clemy.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-    Supports following chips:
-
-    Chip	#vin	#fanin	#pwm	#temp	wchipid	vendid	i2c	ISA
-    w83627hf	9	3	2	3	0x20	0x5ca3	no	yes(LPC)
-    w83627thf	7	3	3	3	0x90	0x5ca3	no	yes(LPC)
-    w83637hf	7	3	3	3	0x80	0x5ca3	no	yes(LPC)
-    w83697hf	8	2	2	2	0x60	0x5ca3	no	yes(LPC)
-
-    For other winbond chips, and for i2c support in the above chips,
-    use w83781d.c.
-
-    Note: automatic ("cruise") fan control for 697, 637 & 627thf not
-    supported yet.
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-#include <asm/io.h>
-#include "lm75.h"
-
-static u16 force_addr;
-module_param(force_addr, ushort, 0);
-MODULE_PARM_DESC(force_addr,
-		 "Initialize the base address of the sensors");
-static u8 force_i2c = 0x1f;
-module_param(force_i2c, byte, 0);
-MODULE_PARM_DESC(force_i2c,
-		 "Initialize the i2c address of the sensors");
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_4(w83627hf, w83627thf, w83697hf, w83637hf);
-
-static int init = 1;
-module_param(init, bool, 0);
-MODULE_PARM_DESC(init, "Set to zero to bypass chip initialization");
-
-/* modified from kernel/include/traps.c */
-static int REG;		/* The register to read/write */
-#define	DEV	0x07	/* Register: Logical device select */
-static int VAL;		/* The value to read/write */
-
-/* logical device numbers for superio_select (below) */
-#define W83627HF_LD_FDC		0x00
-#define W83627HF_LD_PRT		0x01
-#define W83627HF_LD_UART1	0x02
-#define W83627HF_LD_UART2	0x03
-#define W83627HF_LD_KBC		0x05
-#define W83627HF_LD_CIR		0x06 /* w83627hf only */
-#define W83627HF_LD_GAME	0x07
-#define W83627HF_LD_MIDI	0x07
-#define W83627HF_LD_GPIO1	0x07
-#define W83627HF_LD_GPIO5	0x07 /* w83627thf only */
-#define W83627HF_LD_GPIO2	0x08
-#define W83627HF_LD_GPIO3	0x09
-#define W83627HF_LD_GPIO4	0x09 /* w83627thf only */
-#define W83627HF_LD_ACPI	0x0a
-#define W83627HF_LD_HWM		0x0b
-
-#define	DEVID	0x20	/* Register: Device ID */
-
-#define W83627THF_GPIO5_EN	0x30 /* w83627thf only */
-#define W83627THF_GPIO5_IOSR	0xf3 /* w83627thf only */
-#define W83627THF_GPIO5_DR	0xf4 /* w83627thf only */
-
-static inline void
-superio_outb(int reg, int val)
-{
-	outb(reg, REG);
-	outb(val, VAL);
-}
-
-static inline int
-superio_inb(int reg)
-{
-	outb(reg, REG);
-	return inb(VAL);
-}
-
-static inline void
-superio_select(int ld)
-{
-	outb(DEV, REG);
-	outb(ld, VAL);
-}
-
-static inline void
-superio_enter(void)
-{
-	outb(0x87, REG);
-	outb(0x87, REG);
-}
-
-static inline void
-superio_exit(void)
-{
-	outb(0xAA, REG);
-}
-
-#define W627_DEVID 0x52
-#define W627THF_DEVID 0x82
-#define W697_DEVID 0x60
-#define W637_DEVID 0x70
-#define WINB_ACT_REG 0x30
-#define WINB_BASE_REG 0x60
-/* Constants specified below */
-
-/* Length of ISA address segment */
-#define WINB_EXTENT 8
-
-/* Where are the ISA address/data registers relative to the base address */
-#define W83781D_ADDR_REG_OFFSET 5
-#define W83781D_DATA_REG_OFFSET 6
-
-/* The W83781D registers */
-/* The W83782D registers for nr=7,8 are in bank 5 */
-#define W83781D_REG_IN_MAX(nr) ((nr < 7) ? (0x2b + (nr) * 2) : \
-					   (0x554 + (((nr) - 7) * 2)))
-#define W83781D_REG_IN_MIN(nr) ((nr < 7) ? (0x2c + (nr) * 2) : \
-					   (0x555 + (((nr) - 7) * 2)))
-#define W83781D_REG_IN(nr)     ((nr < 7) ? (0x20 + (nr)) : \
-					   (0x550 + (nr) - 7))
-
-#define W83781D_REG_FAN_MIN(nr) (0x3a + (nr))
-#define W83781D_REG_FAN(nr) (0x27 + (nr))
-
-#define W83781D_REG_TEMP2_CONFIG 0x152
-#define W83781D_REG_TEMP3_CONFIG 0x252
-#define W83781D_REG_TEMP(nr)		((nr == 3) ? (0x0250) : \
-					((nr == 2) ? (0x0150) : \
-					             (0x27)))
-#define W83781D_REG_TEMP_HYST(nr)	((nr == 3) ? (0x253) : \
-					((nr == 2) ? (0x153) : \
-					             (0x3A)))
-#define W83781D_REG_TEMP_OVER(nr)	((nr == 3) ? (0x255) : \
-					((nr == 2) ? (0x155) : \
-					             (0x39)))
-
-#define W83781D_REG_BANK 0x4E
-
-#define W83781D_REG_CONFIG 0x40
-#define W83781D_REG_ALARM1 0x41
-#define W83781D_REG_ALARM2 0x42
-#define W83781D_REG_ALARM3 0x450
-
-#define W83781D_REG_IRQ 0x4C
-#define W83781D_REG_BEEP_CONFIG 0x4D
-#define W83781D_REG_BEEP_INTS1 0x56
-#define W83781D_REG_BEEP_INTS2 0x57
-#define W83781D_REG_BEEP_INTS3 0x453
-
-#define W83781D_REG_VID_FANDIV 0x47
-
-#define W83781D_REG_CHIPID 0x49
-#define W83781D_REG_WCHIPID 0x58
-#define W83781D_REG_CHIPMAN 0x4F
-#define W83781D_REG_PIN 0x4B
-
-#define W83781D_REG_VBAT 0x5D
-
-#define W83627HF_REG_PWM1 0x5A
-#define W83627HF_REG_PWM2 0x5B
-#define W83627HF_REG_PWMCLK12 0x5C
-
-#define W83627THF_REG_PWM1		0x01	/* 697HF and 637HF too */
-#define W83627THF_REG_PWM2		0x03	/* 697HF and 637HF too */
-#define W83627THF_REG_PWM3		0x11	/* 637HF too */
-
-#define W83627THF_REG_VRM_OVT_CFG 	0x18	/* 637HF too */
-
-static const u8 regpwm_627hf[] = { W83627HF_REG_PWM1, W83627HF_REG_PWM2 };
-static const u8 regpwm[] = { W83627THF_REG_PWM1, W83627THF_REG_PWM2,
-                             W83627THF_REG_PWM3 };
-#define W836X7HF_REG_PWM(type, nr) (((type) == w83627hf) ? \
-                                     regpwm_627hf[(nr) - 1] : regpwm[(nr) - 1])
-
-#define W83781D_REG_I2C_ADDR 0x48
-#define W83781D_REG_I2C_SUBADDR 0x4A
-
-/* Sensor selection */
-#define W83781D_REG_SCFG1 0x5D
-static const u8 BIT_SCFG1[] = { 0x02, 0x04, 0x08 };
-#define W83781D_REG_SCFG2 0x59
-static const u8 BIT_SCFG2[] = { 0x10, 0x20, 0x40 };
-#define W83781D_DEFAULT_BETA 3435
-
-/* Conversions. Limit checking is only done on the TO_REG
-   variants. Note that you should be a bit careful with which arguments
-   these macros are called: arguments may be evaluated more than once.
-   Fixing this is just not worth it. */
-#define IN_TO_REG(val)  (SENSORS_LIMIT((((val) + 8)/16),0,255))
-#define IN_FROM_REG(val) ((val) * 16)
-
-static inline u8 FAN_TO_REG(long rpm, int div)
-{
-	if (rpm == 0)
-		return 255;
-	rpm = SENSORS_LIMIT(rpm, 1, 1000000);
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1,
-			     254);
-}
-
-#define TEMP_MIN (-128000)
-#define TEMP_MAX ( 127000)
-
-/* TEMP: 0.001C/bit (-128C to +127C)
-   REG: 1C/bit, two's complement */
-static u8 TEMP_TO_REG(int temp)
-{
-        int ntemp = SENSORS_LIMIT(temp, TEMP_MIN, TEMP_MAX);
-        ntemp += (ntemp<0 ? -500 : 500);
-        return (u8)(ntemp / 1000);
-}
-
-static int TEMP_FROM_REG(u8 reg)
-{
-        return (s8)reg * 1000;
-}
-
-#define FAN_FROM_REG(val,div) ((val)==0?-1:(val)==255?0:1350000/((val)*(div)))
-
-#define PWM_TO_REG(val) (SENSORS_LIMIT((val),0,255))
-
-#define BEEP_MASK_FROM_REG(val)		 (val)
-#define BEEP_MASK_TO_REG(val)		((val) & 0xffffff)
-#define BEEP_ENABLE_TO_REG(val)		((val)?1:0)
-#define BEEP_ENABLE_FROM_REG(val)	((val)?1:0)
-
-#define DIV_FROM_REG(val) (1 << (val))
-
-static inline u8 DIV_TO_REG(long val)
-{
-	int i;
-	val = SENSORS_LIMIT(val, 1, 128) >> 1;
-	for (i = 0; i < 7; i++) {
-		if (val == 0)
-			break;
-		val >>= 1;
-	}
-	return ((u8) i);
-}
-
-/* For each registered chip, we need to keep some data in memory. That
-   data is pointed to by w83627hf_list[NR]->data. The structure itself is
-   dynamically allocated, at the same time when a new client is allocated. */
-struct w83627hf_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	struct i2c_client *lm75;	/* for secondary I2C addresses */
-	/* pointer to array of 2 subclients */
-
-	u8 in[9];		/* Register value */
-	u8 in_max[9];		/* Register value */
-	u8 in_min[9];		/* Register value */
-	u8 fan[3];		/* Register value */
-	u8 fan_min[3];		/* Register value */
-	u8 temp;
-	u8 temp_max;		/* Register value */
-	u8 temp_max_hyst;	/* Register value */
-	u16 temp_add[2];	/* Register value */
-	u16 temp_max_add[2];	/* Register value */
-	u16 temp_max_hyst_add[2]; /* Register value */
-	u8 fan_div[3];		/* Register encoding, shifted right */
-	u8 vid;			/* Register encoding, combined */
-	u32 alarms;		/* Register encoding, combined */
-	u32 beep_mask;		/* Register encoding, combined */
-	u8 beep_enable;		/* Boolean */
-	u8 pwm[3];		/* Register value */
-	u16 sens[3];		/* 782D/783S only.
-				   1 = pentium diode; 2 = 3904 diode;
-				   3000-5000 = thermistor beta.
-				   Default = 3435.
-				   Other Betas unimplemented */
-	u8 vrm;
-	u8 vrm_ovt;		/* Register value, 627thf & 637hf only */
-};
-
-
-static int w83627hf_attach_adapter(struct i2c_adapter *adapter);
-static int w83627hf_detect(struct i2c_adapter *adapter, int address,
-			  int kind);
-static int w83627hf_detach_client(struct i2c_client *client);
-
-static int w83627hf_read_value(struct i2c_client *client, u16 register);
-static int w83627hf_write_value(struct i2c_client *client, u16 register,
-			       u16 value);
-static struct w83627hf_data *w83627hf_update_device(struct device *dev);
-static void w83627hf_init_client(struct i2c_client *client);
-
-static struct i2c_driver w83627hf_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "w83627hf",
-	.id		= I2C_DRIVERID_W83627HF,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= w83627hf_attach_adapter,
-	.detach_client	= w83627hf_detach_client,
-};
-
-/* following are the sysfs callback functions */
-#define show_in_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83627hf_data *data = w83627hf_update_device(dev); \
-	return sprintf(buf,"%ld\n", (long)IN_FROM_REG(data->reg[nr])); \
-}
-show_in_reg(in)
-show_in_reg(in_min)
-show_in_reg(in_max)
-
-#define store_in_reg(REG, reg) \
-static ssize_t \
-store_in_##reg (struct device *dev, const char *buf, size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct w83627hf_data *data = i2c_get_clientdata(client); \
-	u32 val; \
-	 \
-	val = simple_strtoul(buf, NULL, 10); \
-	 \
-	down(&data->update_lock); \
-	data->in_##reg[nr] = IN_TO_REG(val); \
-	w83627hf_write_value(client, W83781D_REG_IN_##REG(nr), \
-			    data->in_##reg[nr]); \
-	 \
-	up(&data->update_lock); \
-	return count; \
-}
-store_in_reg(MIN, min)
-store_in_reg(MAX, max)
-
-#define sysfs_in_offset(offset) \
-static ssize_t \
-show_regs_in_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-        return show_in(dev, buf, offset); \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_regs_in_##offset, NULL);
-
-#define sysfs_in_reg_offset(reg, offset) \
-static ssize_t show_regs_in_##reg##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_in_##reg (dev, buf, offset); \
-} \
-static ssize_t \
-store_regs_in_##reg##offset (struct device *dev, struct device_attribute *attr, \
-			    const char *buf, size_t count) \
-{ \
-	return store_in_##reg (dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(in##offset##_##reg, S_IRUGO| S_IWUSR, \
-		  show_regs_in_##reg##offset, store_regs_in_##reg##offset);
-
-#define sysfs_in_offsets(offset) \
-sysfs_in_offset(offset) \
-sysfs_in_reg_offset(min, offset) \
-sysfs_in_reg_offset(max, offset)
-
-sysfs_in_offsets(1);
-sysfs_in_offsets(2);
-sysfs_in_offsets(3);
-sysfs_in_offsets(4);
-sysfs_in_offsets(5);
-sysfs_in_offsets(6);
-sysfs_in_offsets(7);
-sysfs_in_offsets(8);
-
-/* use a different set of functions for in0 */
-static ssize_t show_in_0(struct w83627hf_data *data, char *buf, u8 reg)
-{
-	long in0;
-
-	if ((data->vrm_ovt & 0x01) &&
-		(w83627thf == data->type || w83637hf == data->type))
-
-		/* use VRM9 calculation */
-		in0 = (long)((reg * 488 + 70000 + 50) / 100);
-	else
-		/* use VRM8 (standard) calculation */
-		in0 = (long)IN_FROM_REG(reg);
-
-	return sprintf(buf,"%ld\n", in0);
-}
-
-static ssize_t show_regs_in_0(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return show_in_0(data, buf, data->in[0]);
-}
-
-static ssize_t show_regs_in_min0(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return show_in_0(data, buf, data->in_min[0]);
-}
-
-static ssize_t show_regs_in_max0(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return show_in_0(data, buf, data->in_max[0]);
-}
-
-static ssize_t store_regs_in_min0(struct device *dev, struct device_attribute *attr,
-	const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	
-	if ((data->vrm_ovt & 0x01) &&
-		(w83627thf == data->type || w83637hf == data->type))
-
-		/* use VRM9 calculation */
-		data->in_min[0] = (u8)(((val * 100) - 70000 + 244) / 488);
-	else
-		/* use VRM8 (standard) calculation */
-		data->in_min[0] = IN_TO_REG(val);
-
-	w83627hf_write_value(client, W83781D_REG_IN_MIN(0), data->in_min[0]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t store_regs_in_max0(struct device *dev, struct device_attribute *attr,
-	const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	if ((data->vrm_ovt & 0x01) &&
-		(w83627thf == data->type || w83637hf == data->type))
-		
-		/* use VRM9 calculation */
-		data->in_max[0] = (u8)(((val * 100) - 70000 + 244) / 488);
-	else
-		/* use VRM8 (standard) calculation */
-		data->in_max[0] = IN_TO_REG(val);
-
-	w83627hf_write_value(client, W83781D_REG_IN_MAX(0), data->in_max[0]);
-	up(&data->update_lock);
-	return count;
-}
-
-static DEVICE_ATTR(in0_input, S_IRUGO, show_regs_in_0, NULL);
-static DEVICE_ATTR(in0_min, S_IRUGO | S_IWUSR,
-	show_regs_in_min0, store_regs_in_min0);
-static DEVICE_ATTR(in0_max, S_IRUGO | S_IWUSR,
-	show_regs_in_max0, store_regs_in_max0);
-
-#define device_create_file_in(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_in##offset##_input); \
-device_create_file(&client->dev, &dev_attr_in##offset##_min); \
-device_create_file(&client->dev, &dev_attr_in##offset##_max); \
-} while (0)
-
-#define show_fan_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83627hf_data *data = w83627hf_update_device(dev); \
-	return sprintf(buf,"%ld\n", \
-		FAN_FROM_REG(data->reg[nr-1], \
-			    (long)DIV_FROM_REG(data->fan_div[nr-1]))); \
-}
-show_fan_reg(fan);
-show_fan_reg(fan_min);
-
-static ssize_t
-store_fan_min(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr - 1] =
-	    FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr - 1]));
-	w83627hf_write_value(client, W83781D_REG_FAN_MIN(nr),
-			    data->fan_min[nr - 1]);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_fan_offset(offset) \
-static ssize_t show_regs_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan(dev, buf, offset); \
-} \
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_regs_fan_##offset, NULL);
-
-#define sysfs_fan_min_offset(offset) \
-static ssize_t show_regs_fan_min##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan_min(dev, buf, offset); \
-} \
-static ssize_t \
-store_regs_fan_min##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_fan_min(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
-		  show_regs_fan_min##offset, store_regs_fan_min##offset);
-
-sysfs_fan_offset(1);
-sysfs_fan_min_offset(1);
-sysfs_fan_offset(2);
-sysfs_fan_min_offset(2);
-sysfs_fan_offset(3);
-sysfs_fan_min_offset(3);
-
-#define device_create_file_fan(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_fan##offset##_input); \
-device_create_file(&client->dev, &dev_attr_fan##offset##_min); \
-} while (0)
-
-#define show_temp_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83627hf_data *data = w83627hf_update_device(dev); \
-	if (nr >= 2) {	/* TEMP2 and TEMP3 */ \
-		return sprintf(buf,"%ld\n", \
-			(long)LM75_TEMP_FROM_REG(data->reg##_add[nr-2])); \
-	} else {	/* TEMP1 */ \
-		return sprintf(buf,"%ld\n", (long)TEMP_FROM_REG(data->reg)); \
-	} \
-}
-show_temp_reg(temp);
-show_temp_reg(temp_max);
-show_temp_reg(temp_max_hyst);
-
-#define store_temp_reg(REG, reg) \
-static ssize_t \
-store_temp_##reg (struct device *dev, const char *buf, size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct w83627hf_data *data = i2c_get_clientdata(client); \
-	u32 val; \
-	 \
-	val = simple_strtoul(buf, NULL, 10); \
-	 \
-	down(&data->update_lock); \
-	 \
-	if (nr >= 2) {	/* TEMP2 and TEMP3 */ \
-		data->temp_##reg##_add[nr-2] = LM75_TEMP_TO_REG(val); \
-		w83627hf_write_value(client, W83781D_REG_TEMP_##REG(nr), \
-				data->temp_##reg##_add[nr-2]); \
-	} else {	/* TEMP1 */ \
-		data->temp_##reg = TEMP_TO_REG(val); \
-		w83627hf_write_value(client, W83781D_REG_TEMP_##REG(nr), \
-			data->temp_##reg); \
-	} \
-	 \
-	up(&data->update_lock); \
-	return count; \
-}
-store_temp_reg(OVER, max);
-store_temp_reg(HYST, max_hyst);
-
-#define sysfs_temp_offset(offset) \
-static ssize_t \
-show_regs_temp_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp(dev, buf, offset); \
-} \
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_regs_temp_##offset, NULL);
-
-#define sysfs_temp_reg_offset(reg, offset) \
-static ssize_t show_regs_temp_##reg##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp_##reg (dev, buf, offset); \
-} \
-static ssize_t \
-store_regs_temp_##reg##offset (struct device *dev, struct device_attribute *attr, \
-			      const char *buf, size_t count) \
-{ \
-	return store_temp_##reg (dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(temp##offset##_##reg, S_IRUGO| S_IWUSR, \
-		  show_regs_temp_##reg##offset, store_regs_temp_##reg##offset);
-
-#define sysfs_temp_offsets(offset) \
-sysfs_temp_offset(offset) \
-sysfs_temp_reg_offset(max, offset) \
-sysfs_temp_reg_offset(max_hyst, offset)
-
-sysfs_temp_offsets(1);
-sysfs_temp_offsets(2);
-sysfs_temp_offsets(3);
-
-#define device_create_file_temp(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_temp##offset##_input); \
-device_create_file(&client->dev, &dev_attr_temp##offset##_max); \
-device_create_file(&client->dev, &dev_attr_temp##offset##_max_hyst); \
-} while (0)
-
-static ssize_t
-show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) vid_from_reg(data->vid, data->vrm));
-}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
-#define device_create_file_vid(client) \
-device_create_file(&client->dev, &dev_attr_cpu0_vid)
-
-static ssize_t
-show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->vrm);
-}
-static ssize_t
-store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-	data->vrm = val;
-
-	return count;
-}
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
-#define device_create_file_vrm(client) \
-device_create_file(&client->dev, &dev_attr_vrm)
-
-static ssize_t
-show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->alarms);
-}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
-#define device_create_file_alarms(client) \
-device_create_file(&client->dev, &dev_attr_alarms)
-
-#define show_beep_reg(REG, reg) \
-static ssize_t show_beep_##reg (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	struct w83627hf_data *data = w83627hf_update_device(dev); \
-	return sprintf(buf,"%ld\n", \
-		      (long)BEEP_##REG##_FROM_REG(data->beep_##reg)); \
-}
-show_beep_reg(ENABLE, enable)
-show_beep_reg(MASK, mask)
-
-#define BEEP_ENABLE			0	/* Store beep_enable */
-#define BEEP_MASK			1	/* Store beep_mask */
-
-static ssize_t
-store_beep_reg(struct device *dev, const char *buf, size_t count,
-	       int update_mask)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val, val2;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	if (update_mask == BEEP_MASK) {	/* We are storing beep_mask */
-		data->beep_mask = BEEP_MASK_TO_REG(val);
-		w83627hf_write_value(client, W83781D_REG_BEEP_INTS1,
-				    data->beep_mask & 0xff);
-		w83627hf_write_value(client, W83781D_REG_BEEP_INTS3,
-				    ((data->beep_mask) >> 16) & 0xff);
-		val2 = (data->beep_mask >> 8) & 0x7f;
-	} else {		/* We are storing beep_enable */
-		val2 =
-		    w83627hf_read_value(client, W83781D_REG_BEEP_INTS2) & 0x7f;
-		data->beep_enable = BEEP_ENABLE_TO_REG(val);
-	}
-
-	w83627hf_write_value(client, W83781D_REG_BEEP_INTS2,
-			    val2 | data->beep_enable << 7);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_beep(REG, reg) \
-static ssize_t show_regs_beep_##reg (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_beep_##reg(dev, attr, buf); \
-} \
-static ssize_t \
-store_regs_beep_##reg (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_beep_reg(dev, buf, count, BEEP_##REG); \
-} \
-static DEVICE_ATTR(beep_##reg, S_IRUGO | S_IWUSR, \
-		  show_regs_beep_##reg, store_regs_beep_##reg);
-
-sysfs_beep(ENABLE, enable);
-sysfs_beep(MASK, mask);
-
-#define device_create_file_beep(client) \
-do { \
-device_create_file(&client->dev, &dev_attr_beep_enable); \
-device_create_file(&client->dev, &dev_attr_beep_mask); \
-} while (0)
-
-static ssize_t
-show_fan_div_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return sprintf(buf, "%ld\n",
-		       (long) DIV_FROM_REG(data->fan_div[nr - 1]));
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan divisor.  This follows the principle of
-   least suprise; the user doesn't expect the fan minimum to change just
-   because the divisor changed. */
-static ssize_t
-store_fan_div_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	unsigned long min;
-	u8 reg;
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	/* Save fan_min */
-	min = FAN_FROM_REG(data->fan_min[nr],
-			   DIV_FROM_REG(data->fan_div[nr]));
-
-	data->fan_div[nr] = DIV_TO_REG(val);
-
-	reg = (w83627hf_read_value(client, nr==2 ? W83781D_REG_PIN : W83781D_REG_VID_FANDIV)
-	       & (nr==0 ? 0xcf : 0x3f))
-	    | ((data->fan_div[nr] & 0x03) << (nr==0 ? 4 : 6));
-	w83627hf_write_value(client, nr==2 ? W83781D_REG_PIN : W83781D_REG_VID_FANDIV, reg);
-
-	reg = (w83627hf_read_value(client, W83781D_REG_VBAT)
-	       & ~(1 << (5 + nr)))
-	    | ((data->fan_div[nr] & 0x04) << (3 + nr));
-	w83627hf_write_value(client, W83781D_REG_VBAT, reg);
-
-	/* Restore fan_min */
-	data->fan_min[nr] = FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
-	w83627hf_write_value(client, W83781D_REG_FAN_MIN(nr+1), data->fan_min[nr]);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_fan_div(offset) \
-static ssize_t show_regs_fan_div_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan_div_reg(dev, buf, offset); \
-} \
-static ssize_t \
-store_regs_fan_div_##offset (struct device *dev, struct device_attribute *attr, \
-			    const char *buf, size_t count) \
-{ \
-	return store_fan_div_reg(dev, buf, count, offset - 1); \
-} \
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \
-		  show_regs_fan_div_##offset, store_regs_fan_div_##offset);
-
-sysfs_fan_div(1);
-sysfs_fan_div(2);
-sysfs_fan_div(3);
-
-#define device_create_file_fan_div(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_fan##offset##_div); \
-} while (0)
-
-static ssize_t
-show_pwm_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->pwm[nr - 1]);
-}
-
-static ssize_t
-store_pwm_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	if (data->type == w83627thf) {
-		/* bits 0-3 are reserved  in 627THF */
-		data->pwm[nr - 1] = PWM_TO_REG(val) & 0xf0;
-		w83627hf_write_value(client,
-				     W836X7HF_REG_PWM(data->type, nr),
-				     data->pwm[nr - 1] |
-				     (w83627hf_read_value(client,
-				     W836X7HF_REG_PWM(data->type, nr)) & 0x0f));
-	} else {
-		data->pwm[nr - 1] = PWM_TO_REG(val);
-		w83627hf_write_value(client,
-				     W836X7HF_REG_PWM(data->type, nr),
-				     data->pwm[nr - 1]);
-	}
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_pwm(offset) \
-static ssize_t show_regs_pwm_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_pwm_reg(dev, buf, offset); \
-} \
-static ssize_t \
-store_regs_pwm_##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_pwm_reg(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR, \
-		  show_regs_pwm_##offset, store_regs_pwm_##offset);
-
-sysfs_pwm(1);
-sysfs_pwm(2);
-sysfs_pwm(3);
-
-#define device_create_file_pwm(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_pwm##offset); \
-} while (0)
-
-static ssize_t
-show_sensor_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83627hf_data *data = w83627hf_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->sens[nr - 1]);
-}
-
-static ssize_t
-store_sensor_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	u32 val, tmp;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	switch (val) {
-	case 1:		/* PII/Celeron diode */
-		tmp = w83627hf_read_value(client, W83781D_REG_SCFG1);
-		w83627hf_write_value(client, W83781D_REG_SCFG1,
-				    tmp | BIT_SCFG1[nr - 1]);
-		tmp = w83627hf_read_value(client, W83781D_REG_SCFG2);
-		w83627hf_write_value(client, W83781D_REG_SCFG2,
-				    tmp | BIT_SCFG2[nr - 1]);
-		data->sens[nr - 1] = val;
-		break;
-	case 2:		/* 3904 */
-		tmp = w83627hf_read_value(client, W83781D_REG_SCFG1);
-		w83627hf_write_value(client, W83781D_REG_SCFG1,
-				    tmp | BIT_SCFG1[nr - 1]);
-		tmp = w83627hf_read_value(client, W83781D_REG_SCFG2);
-		w83627hf_write_value(client, W83781D_REG_SCFG2,
-				    tmp & ~BIT_SCFG2[nr - 1]);
-		data->sens[nr - 1] = val;
-		break;
-	case W83781D_DEFAULT_BETA:	/* thermistor */
-		tmp = w83627hf_read_value(client, W83781D_REG_SCFG1);
-		w83627hf_write_value(client, W83781D_REG_SCFG1,
-				    tmp & ~BIT_SCFG1[nr - 1]);
-		data->sens[nr - 1] = val;
-		break;
-	default:
-		dev_err(&client->dev,
-		       "Invalid sensor type %ld; must be 1, 2, or %d\n",
-		       (long) val, W83781D_DEFAULT_BETA);
-		break;
-	}
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_sensor(offset) \
-static ssize_t show_regs_sensor_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-    return show_sensor_reg(dev, buf, offset); \
-} \
-static ssize_t \
-store_regs_sensor_##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-    return store_sensor_reg(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(temp##offset##_type, S_IRUGO | S_IWUSR, \
-		  show_regs_sensor_##offset, store_regs_sensor_##offset);
-
-sysfs_sensor(1);
-sysfs_sensor(2);
-sysfs_sensor(3);
-
-#define device_create_file_sensor(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_temp##offset##_type); \
-} while (0)
-
-
-/* This function is called when:
-     * w83627hf_driver is inserted (when this module is loaded), for each
-       available adapter
-     * when a new adapter is inserted (and w83627hf_driver is still present) */
-static int w83627hf_attach_adapter(struct i2c_adapter *adapter)
-{
-	return i2c_detect(adapter, &addr_data, w83627hf_detect);
-}
-
-static int w83627hf_find(int sioaddr, int *address)
-{
-	u16 val;
-
-	REG = sioaddr;
-	VAL = sioaddr + 1;
-
-	superio_enter();
-	val= superio_inb(DEVID);
-	if(val != W627_DEVID &&
-	   val != W627THF_DEVID &&
-	   val != W697_DEVID &&
-	   val != W637_DEVID) {
-		superio_exit();
-		return -ENODEV;
-	}
-
-	superio_select(W83627HF_LD_HWM);
-	val = (superio_inb(WINB_BASE_REG) << 8) |
-	       superio_inb(WINB_BASE_REG + 1);
-	*address = val & ~(WINB_EXTENT - 1);
-	if (*address == 0 && force_addr == 0) {
-		superio_exit();
-		return -ENODEV;
-	}
-	if (force_addr)
-		*address = force_addr;	/* so detect will get called */
-
-	superio_exit();
-	return 0;
-}
-
-int w83627hf_detect(struct i2c_adapter *adapter, int address,
-		   int kind)
-{
-	int val;
-	struct i2c_client *new_client;
-	struct w83627hf_data *data;
-	int err = 0;
-	const char *client_name = "";
-
-	if (!i2c_is_isa_adapter(adapter)) {
-		err = -ENODEV;
-		goto ERROR0;
-	}
-
-	if(force_addr)
-		address = force_addr & ~(WINB_EXTENT - 1);
-
-	if (!request_region(address, WINB_EXTENT, w83627hf_driver.name)) {
-		err = -EBUSY;
-		goto ERROR0;
-	}
-
-	if(force_addr) {
-		printk("w83627hf.o: forcing ISA address 0x%04X\n", address);
-		superio_enter();
-		superio_select(W83627HF_LD_HWM);
-		superio_outb(WINB_BASE_REG, address >> 8);
-		superio_outb(WINB_BASE_REG+1, address & 0xff);
-		superio_exit();
-	}
-
-	superio_enter();
-	val= superio_inb(DEVID);
-	if(val == W627_DEVID)
-		kind = w83627hf;
-	else if(val == W697_DEVID)
-		kind = w83697hf;
-	else if(val == W627THF_DEVID)
-		kind = w83627thf;
-	else if(val == W637_DEVID)
-		kind = w83637hf;
-	else {
-		dev_info(&adapter->dev,
-			 "Unsupported chip (dev_id=0x%02X).\n", val);
-		goto ERROR1;
-	}
-
-	superio_select(W83627HF_LD_HWM);
-	if((val = 0x01 & superio_inb(WINB_ACT_REG)) == 0)
-		superio_outb(WINB_ACT_REG, 1);
-	superio_exit();
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access w83627hf_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct w83627hf_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto ERROR1;
-	}
-	memset(data, 0, sizeof(struct w83627hf_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	init_MUTEX(&data->lock);
-	new_client->adapter = adapter;
-	new_client->driver = &w83627hf_driver;
-	new_client->flags = 0;
-
-
-	if (kind == w83627hf) {
-		client_name = "w83627hf";
-	} else if (kind == w83627thf) {
-		client_name = "w83627thf";
-	} else if (kind == w83697hf) {
-		client_name = "w83697hf";
-	} else if (kind == w83637hf) {
-		client_name = "w83637hf";
-	}
-
-	/* Fill in the remaining client fields and put into the global list */
-	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
-	data->type = kind;
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR2;
-
-	data->lm75 = NULL;
-
-	/* Initialize the chip */
-	w83627hf_init_client(new_client);
-
-	/* A few vars need to be filled upon startup */
-	data->fan_min[0] = w83627hf_read_value(new_client, W83781D_REG_FAN_MIN(1));
-	data->fan_min[1] = w83627hf_read_value(new_client, W83781D_REG_FAN_MIN(2));
-	data->fan_min[2] = w83627hf_read_value(new_client, W83781D_REG_FAN_MIN(3));
-
-	/* Register sysfs hooks */
-	device_create_file_in(new_client, 0);
-	if (kind != w83697hf)
-		device_create_file_in(new_client, 1);
-	device_create_file_in(new_client, 2);
-	device_create_file_in(new_client, 3);
-	device_create_file_in(new_client, 4);
-	if (kind != w83627thf && kind != w83637hf) {
-		device_create_file_in(new_client, 5);
-		device_create_file_in(new_client, 6);
-	}
-	device_create_file_in(new_client, 7);
-	device_create_file_in(new_client, 8);
-
-	device_create_file_fan(new_client, 1);
-	device_create_file_fan(new_client, 2);
-	if (kind != w83697hf)
-		device_create_file_fan(new_client, 3);
-
-	device_create_file_temp(new_client, 1);
-	device_create_file_temp(new_client, 2);
-	if (kind != w83697hf)
-		device_create_file_temp(new_client, 3);
-
-	if (kind != w83697hf)
-		device_create_file_vid(new_client);
-
-	if (kind != w83697hf)
-		device_create_file_vrm(new_client);
-
-	device_create_file_fan_div(new_client, 1);
-	device_create_file_fan_div(new_client, 2);
-	if (kind != w83697hf)
-		device_create_file_fan_div(new_client, 3);
-
-	device_create_file_alarms(new_client);
-
-	device_create_file_beep(new_client);
-
-	device_create_file_pwm(new_client, 1);
-	device_create_file_pwm(new_client, 2);
-	if (kind == w83627thf || kind == w83637hf)
-		device_create_file_pwm(new_client, 3);
-
-	device_create_file_sensor(new_client, 1);
-	device_create_file_sensor(new_client, 2);
-	if (kind != w83697hf)
-		device_create_file_sensor(new_client, 3);
-
-	return 0;
-
-      ERROR2:
-	kfree(data);
-      ERROR1:
-	release_region(address, WINB_EXTENT);
-      ERROR0:
-	return err;
-}
-
-static int w83627hf_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-		       "Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	release_region(client->addr, WINB_EXTENT);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-
-/*
-   ISA access must always be locked explicitly!
-   We ignore the W83781D BUSY flag at this moment - it could lead to deadlocks,
-   would slow down the W83781D access and should not be necessary.
-   There are some ugly typecasts here, but the good news is - they should
-   nowhere else be necessary! */
-static int w83627hf_read_value(struct i2c_client *client, u16 reg)
-{
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	int res, word_sized;
-
-	down(&data->lock);
-	word_sized = (((reg & 0xff00) == 0x100)
-		   || ((reg & 0xff00) == 0x200))
-		  && (((reg & 0x00ff) == 0x50)
-		   || ((reg & 0x00ff) == 0x53)
-		   || ((reg & 0x00ff) == 0x55));
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       client->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(reg >> 8,
-		       client->addr + W83781D_DATA_REG_OFFSET);
-	}
-	outb_p(reg & 0xff, client->addr + W83781D_ADDR_REG_OFFSET);
-	res = inb_p(client->addr + W83781D_DATA_REG_OFFSET);
-	if (word_sized) {
-		outb_p((reg & 0xff) + 1,
-		       client->addr + W83781D_ADDR_REG_OFFSET);
-		res =
-		    (res << 8) + inb_p(client->addr +
-				       W83781D_DATA_REG_OFFSET);
-	}
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       client->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(0, client->addr + W83781D_DATA_REG_OFFSET);
-	}
-	up(&data->lock);
-	return res;
-}
-
-static int w83627thf_read_gpio5(struct i2c_client *client)
-{
-	int res = 0xff, sel;
-
-	superio_enter();
-	superio_select(W83627HF_LD_GPIO5);
-
-	/* Make sure these GPIO pins are enabled */
-	if (!(superio_inb(W83627THF_GPIO5_EN) & (1<<3))) {
-		dev_dbg(&client->dev, "GPIO5 disabled, no VID function\n");
-		goto exit;
-	}
-
-	/* Make sure the pins are configured for input
-	   There must be at least five (VRM 9), and possibly 6 (VRM 10) */
-	sel = superio_inb(W83627THF_GPIO5_IOSR);
-	if ((sel & 0x1f) != 0x1f) {
-		dev_dbg(&client->dev, "GPIO5 not configured for VID "
-			"function\n");
-		goto exit;
-	}
-
-	dev_info(&client->dev, "Reading VID from GPIO5\n");
-	res = superio_inb(W83627THF_GPIO5_DR) & sel;
-
-exit:
-	superio_exit();
-	return res;
-}
-
-static int w83627hf_write_value(struct i2c_client *client, u16 reg, u16 value)
-{
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	int word_sized;
-
-	down(&data->lock);
-	word_sized = (((reg & 0xff00) == 0x100)
-		   || ((reg & 0xff00) == 0x200))
-		  && (((reg & 0x00ff) == 0x53)
-		   || ((reg & 0x00ff) == 0x55));
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       client->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(reg >> 8,
-		       client->addr + W83781D_DATA_REG_OFFSET);
-	}
-	outb_p(reg & 0xff, client->addr + W83781D_ADDR_REG_OFFSET);
-	if (word_sized) {
-		outb_p(value >> 8,
-		       client->addr + W83781D_DATA_REG_OFFSET);
-		outb_p((reg & 0xff) + 1,
-		       client->addr + W83781D_ADDR_REG_OFFSET);
-	}
-	outb_p(value & 0xff,
-	       client->addr + W83781D_DATA_REG_OFFSET);
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       client->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(0, client->addr + W83781D_DATA_REG_OFFSET);
-	}
-	up(&data->lock);
-	return 0;
-}
-
-/* Called when we have found a new W83781D. It should set limits, etc. */
-static void w83627hf_init_client(struct i2c_client *client)
-{
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	int i;
-	int type = data->type;
-	u8 tmp;
-
-	if(init) {
-		/* save this register */
-		i = w83627hf_read_value(client, W83781D_REG_BEEP_CONFIG);
-		/* Reset all except Watchdog values and last conversion values
-		   This sets fan-divs to 2, among others */
-		w83627hf_write_value(client, W83781D_REG_CONFIG, 0x80);
-		/* Restore the register and disable power-on abnormal beep.
-		   This saves FAN 1/2/3 input/output values set by BIOS. */
-		w83627hf_write_value(client, W83781D_REG_BEEP_CONFIG, i | 0x80);
-		/* Disable master beep-enable (reset turns it on).
-		   Individual beeps should be reset to off but for some reason
-		   disabling this bit helps some people not get beeped */
-		w83627hf_write_value(client, W83781D_REG_BEEP_INTS2, 0);
-	}
-
-	/* Minimize conflicts with other winbond i2c-only clients...  */
-	/* disable i2c subclients... how to disable main i2c client?? */
-	/* force i2c address to relatively uncommon address */
-	w83627hf_write_value(client, W83781D_REG_I2C_SUBADDR, 0x89);
-	w83627hf_write_value(client, W83781D_REG_I2C_ADDR, force_i2c);
-
-	/* Read VID only once */
-	if (w83627hf == data->type || w83637hf == data->type) {
-		int lo = w83627hf_read_value(client, W83781D_REG_VID_FANDIV);
-		int hi = w83627hf_read_value(client, W83781D_REG_CHIPID);
-		data->vid = (lo & 0x0f) | ((hi & 0x01) << 4);
-	} else if (w83627thf == data->type) {
-		data->vid = w83627thf_read_gpio5(client) & 0x3f;
-	}
-
-	/* Read VRM & OVT Config only once */
-	if (w83627thf == data->type || w83637hf == data->type) {
-		data->vrm_ovt = 
-			w83627hf_read_value(client, W83627THF_REG_VRM_OVT_CFG);
-		data->vrm = (data->vrm_ovt & 0x01) ? 90 : 82;
-	} else {
-		/* Convert VID to voltage based on default VRM */
-		data->vrm = i2c_which_vrm();
-	}
-
-	tmp = w83627hf_read_value(client, W83781D_REG_SCFG1);
-	for (i = 1; i <= 3; i++) {
-		if (!(tmp & BIT_SCFG1[i - 1])) {
-			data->sens[i - 1] = W83781D_DEFAULT_BETA;
-		} else {
-			if (w83627hf_read_value
-			    (client,
-			     W83781D_REG_SCFG2) & BIT_SCFG2[i - 1])
-				data->sens[i - 1] = 1;
-			else
-				data->sens[i - 1] = 2;
-		}
-		if ((type == w83697hf) && (i == 2))
-			break;
-	}
-
-	if(init) {
-		/* Enable temp2 */
-		tmp = w83627hf_read_value(client, W83781D_REG_TEMP2_CONFIG);
-		if (tmp & 0x01) {
-			dev_warn(&client->dev, "Enabling temp2, readings "
-				 "might not make sense\n");
-			w83627hf_write_value(client, W83781D_REG_TEMP2_CONFIG,
-				tmp & 0xfe);
-		}
-
-		/* Enable temp3 */
-		if (type != w83697hf) {
-			tmp = w83627hf_read_value(client,
-				W83781D_REG_TEMP3_CONFIG);
-			if (tmp & 0x01) {
-				dev_warn(&client->dev, "Enabling temp3, "
-					 "readings might not make sense\n");
-				w83627hf_write_value(client,
-					W83781D_REG_TEMP3_CONFIG, tmp & 0xfe);
-			}
-		}
-
-		if (type == w83627hf) {
-			/* enable PWM2 control (can't hurt since PWM reg
-		           should have been reset to 0xff) */
-			w83627hf_write_value(client, W83627HF_REG_PWMCLK12,
-					    0x19);
-		}
-		/* enable comparator mode for temp2 and temp3 so
-	           alarm indication will work correctly */
-		i = w83627hf_read_value(client, W83781D_REG_IRQ);
-		if (!(i & 0x40))
-			w83627hf_write_value(client, W83781D_REG_IRQ,
-					    i | 0x40);
-	}
-
-	/* Start monitoring */
-	w83627hf_write_value(client, W83781D_REG_CONFIG,
-			    (w83627hf_read_value(client,
-						W83781D_REG_CONFIG) & 0xf7)
-			    | 0x01);
-}
-
-static struct w83627hf_data *w83627hf_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83627hf_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		for (i = 0; i <= 8; i++) {
-			/* skip missing sensors */
-			if (((data->type == w83697hf) && (i == 1)) ||
-			    ((data->type == w83627thf || data->type == w83637hf)
-			    && (i == 4 || i == 5)))
-				continue;
-			data->in[i] =
-			    w83627hf_read_value(client, W83781D_REG_IN(i));
-			data->in_min[i] =
-			    w83627hf_read_value(client,
-					       W83781D_REG_IN_MIN(i));
-			data->in_max[i] =
-			    w83627hf_read_value(client,
-					       W83781D_REG_IN_MAX(i));
-		}
-		for (i = 1; i <= 3; i++) {
-			data->fan[i - 1] =
-			    w83627hf_read_value(client, W83781D_REG_FAN(i));
-			data->fan_min[i - 1] =
-			    w83627hf_read_value(client,
-					       W83781D_REG_FAN_MIN(i));
-		}
-		for (i = 1; i <= 3; i++) {
-			u8 tmp = w83627hf_read_value(client,
-				W836X7HF_REG_PWM(data->type, i));
- 			/* bits 0-3 are reserved  in 627THF */
- 			if (data->type == w83627thf)
-				tmp &= 0xf0;
-			data->pwm[i - 1] = tmp;
-			if(i == 2 &&
-			   (data->type == w83627hf || data->type == w83697hf))
-				break;
-		}
-
-		data->temp = w83627hf_read_value(client, W83781D_REG_TEMP(1));
-		data->temp_max =
-		    w83627hf_read_value(client, W83781D_REG_TEMP_OVER(1));
-		data->temp_max_hyst =
-		    w83627hf_read_value(client, W83781D_REG_TEMP_HYST(1));
-		data->temp_add[0] =
-		    w83627hf_read_value(client, W83781D_REG_TEMP(2));
-		data->temp_max_add[0] =
-		    w83627hf_read_value(client, W83781D_REG_TEMP_OVER(2));
-		data->temp_max_hyst_add[0] =
-		    w83627hf_read_value(client, W83781D_REG_TEMP_HYST(2));
-		if (data->type != w83697hf) {
-			data->temp_add[1] =
-			  w83627hf_read_value(client, W83781D_REG_TEMP(3));
-			data->temp_max_add[1] =
-			  w83627hf_read_value(client, W83781D_REG_TEMP_OVER(3));
-			data->temp_max_hyst_add[1] =
-			  w83627hf_read_value(client, W83781D_REG_TEMP_HYST(3));
-		}
-
-		i = w83627hf_read_value(client, W83781D_REG_VID_FANDIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = (i >> 6) & 0x03;
-		if (data->type != w83697hf) {
-			data->fan_div[2] = (w83627hf_read_value(client,
-					       W83781D_REG_PIN) >> 6) & 0x03;
-		}
-		i = w83627hf_read_value(client, W83781D_REG_VBAT);
-		data->fan_div[0] |= (i >> 3) & 0x04;
-		data->fan_div[1] |= (i >> 4) & 0x04;
-		if (data->type != w83697hf)
-			data->fan_div[2] |= (i >> 5) & 0x04;
-		data->alarms =
-		    w83627hf_read_value(client, W83781D_REG_ALARM1) |
-		    (w83627hf_read_value(client, W83781D_REG_ALARM2) << 8) |
-		    (w83627hf_read_value(client, W83781D_REG_ALARM3) << 16);
-		i = w83627hf_read_value(client, W83781D_REG_BEEP_INTS2);
-		data->beep_enable = i >> 7;
-		data->beep_mask = ((i & 0x7f) << 8) |
-		    w83627hf_read_value(client, W83781D_REG_BEEP_INTS1) |
-		    w83627hf_read_value(client, W83781D_REG_BEEP_INTS3) << 16;
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_w83627hf_init(void)
-{
-	int addr;
-
-	if (w83627hf_find(0x2e, &addr)
-	 && w83627hf_find(0x4e, &addr)) {
-		return -ENODEV;
-	}
-	normal_isa[0] = addr;
-
-	return i2c_add_driver(&w83627hf_driver);
-}
-
-static void __exit sensors_w83627hf_exit(void)
-{
-	i2c_del_driver(&w83627hf_driver);
-}
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>, "
-	      "Philip Edelbrock <phil@netroedge.com>, "
-	      "and Mark Studebaker <mdsxyz123@yahoo.com>");
-MODULE_DESCRIPTION("W83627HF driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_w83627hf_init);
-module_exit(sensors_w83627hf_exit);
diff --git a/drivers/i2c/chips/w83781d.c b/drivers/i2c/chips/w83781d.c
deleted file mode 100644
index 0bb131ce09e..00000000000
--- a/drivers/i2c/chips/w83781d.c
+++ /dev/null
@@ -1,1632 +0,0 @@
-/*
-    w83781d.c - Part of lm_sensors, Linux kernel modules for hardware
-                monitoring
-    Copyright (c) 1998 - 2001  Frodo Looijaard <frodol@dds.nl>,
-    Philip Edelbrock <phil@netroedge.com>,
-    and Mark Studebaker <mdsxyz123@yahoo.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
-    Supports following chips:
-
-    Chip	#vin	#fanin	#pwm	#temp	wchipid	vendid	i2c	ISA
-    as99127f	7	3	0	3	0x31	0x12c3	yes	no
-    as99127f rev.2 (type_name = as99127f)	0x31	0x5ca3	yes	no
-    w83781d	7	3	0	3	0x10-1	0x5ca3	yes	yes
-    w83627hf	9	3	2	3	0x21	0x5ca3	yes	yes(LPC)
-    w83782d	9	3	2-4	3	0x30	0x5ca3	yes	yes
-    w83783s	5-6	3	2	1-2	0x40	0x5ca3	yes	no
-
-*/
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-#include <linux/i2c-vid.h>
-#include <asm/io.h>
-#include "lm75.h"
-
-/* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
-					0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
-					0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { 0x0290, I2C_CLIENT_ISA_END };
-
-/* Insmod parameters */
-SENSORS_INSMOD_5(w83781d, w83782d, w83783s, w83627hf, as99127f);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
-		    "{bus, clientaddr, subclientaddr1, subclientaddr2}");
-
-static int init = 1;
-module_param(init, bool, 0);
-MODULE_PARM_DESC(init, "Set to zero to bypass chip initialization");
-
-/* Constants specified below */
-
-/* Length of ISA address segment */
-#define W83781D_EXTENT			8
-
-/* Where are the ISA address/data registers relative to the base address */
-#define W83781D_ADDR_REG_OFFSET		5
-#define W83781D_DATA_REG_OFFSET		6
-
-/* The W83781D registers */
-/* The W83782D registers for nr=7,8 are in bank 5 */
-#define W83781D_REG_IN_MAX(nr)		((nr < 7) ? (0x2b + (nr) * 2) : \
-						    (0x554 + (((nr) - 7) * 2)))
-#define W83781D_REG_IN_MIN(nr)		((nr < 7) ? (0x2c + (nr) * 2) : \
-						    (0x555 + (((nr) - 7) * 2)))
-#define W83781D_REG_IN(nr)		((nr < 7) ? (0x20 + (nr)) : \
-						    (0x550 + (nr) - 7))
-
-#define W83781D_REG_FAN_MIN(nr)		(0x3a + (nr))
-#define W83781D_REG_FAN(nr)		(0x27 + (nr))
-
-#define W83781D_REG_BANK		0x4E
-#define W83781D_REG_TEMP2_CONFIG	0x152
-#define W83781D_REG_TEMP3_CONFIG	0x252
-#define W83781D_REG_TEMP(nr)		((nr == 3) ? (0x0250) : \
-					((nr == 2) ? (0x0150) : \
-						     (0x27)))
-#define W83781D_REG_TEMP_HYST(nr)	((nr == 3) ? (0x253) : \
-					((nr == 2) ? (0x153) : \
-						     (0x3A)))
-#define W83781D_REG_TEMP_OVER(nr)	((nr == 3) ? (0x255) : \
-					((nr == 2) ? (0x155) : \
-						     (0x39)))
-
-#define W83781D_REG_CONFIG		0x40
-#define W83781D_REG_ALARM1		0x41
-#define W83781D_REG_ALARM2		0x42
-#define W83781D_REG_ALARM3		0x450	/* not on W83781D */
-
-#define W83781D_REG_IRQ			0x4C
-#define W83781D_REG_BEEP_CONFIG		0x4D
-#define W83781D_REG_BEEP_INTS1		0x56
-#define W83781D_REG_BEEP_INTS2		0x57
-#define W83781D_REG_BEEP_INTS3		0x453	/* not on W83781D */
-
-#define W83781D_REG_VID_FANDIV		0x47
-
-#define W83781D_REG_CHIPID		0x49
-#define W83781D_REG_WCHIPID		0x58
-#define W83781D_REG_CHIPMAN		0x4F
-#define W83781D_REG_PIN			0x4B
-
-/* 782D/783S only */
-#define W83781D_REG_VBAT		0x5D
-
-/* PWM 782D (1-4) and 783S (1-2) only */
-#define W83781D_REG_PWM1		0x5B	/* 782d and 783s/627hf datasheets disagree */
-						/* on which is which; */
-#define W83781D_REG_PWM2		0x5A	/* We follow the 782d convention here, */
-						/* However 782d is probably wrong. */
-#define W83781D_REG_PWM3		0x5E
-#define W83781D_REG_PWM4		0x5F
-#define W83781D_REG_PWMCLK12		0x5C
-#define W83781D_REG_PWMCLK34		0x45C
-static const u8 regpwm[] = { W83781D_REG_PWM1, W83781D_REG_PWM2,
-	W83781D_REG_PWM3, W83781D_REG_PWM4
-};
-
-#define W83781D_REG_PWM(nr)		(regpwm[(nr) - 1])
-
-#define W83781D_REG_I2C_ADDR		0x48
-#define W83781D_REG_I2C_SUBADDR		0x4A
-
-/* The following are undocumented in the data sheets however we
-   received the information in an email from Winbond tech support */
-/* Sensor selection - not on 781d */
-#define W83781D_REG_SCFG1		0x5D
-static const u8 BIT_SCFG1[] = { 0x02, 0x04, 0x08 };
-
-#define W83781D_REG_SCFG2		0x59
-static const u8 BIT_SCFG2[] = { 0x10, 0x20, 0x40 };
-
-#define W83781D_DEFAULT_BETA		3435
-
-/* RT Table registers */
-#define W83781D_REG_RT_IDX		0x50
-#define W83781D_REG_RT_VAL		0x51
-
-/* Conversions. Rounding and limit checking is only done on the TO_REG
-   variants. Note that you should be a bit careful with which arguments
-   these macros are called: arguments may be evaluated more than once.
-   Fixing this is just not worth it. */
-#define IN_TO_REG(val)			(SENSORS_LIMIT((((val) * 10 + 8)/16),0,255))
-#define IN_FROM_REG(val)		(((val) * 16) / 10)
-
-static inline u8
-FAN_TO_REG(long rpm, int div)
-{
-	if (rpm == 0)
-		return 255;
-	rpm = SENSORS_LIMIT(rpm, 1, 1000000);
-	return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
-}
-
-#define FAN_FROM_REG(val,div)		((val) == 0   ? -1 : \
-					((val) == 255 ? 0 : \
-							1350000 / ((val) * (div))))
-
-#define TEMP_TO_REG(val)		(SENSORS_LIMIT(((val) < 0 ? (val)+0x100*1000 \
-						: (val)) / 1000, 0, 0xff))
-#define TEMP_FROM_REG(val)		(((val) & 0x80 ? (val)-0x100 : (val)) * 1000)
-
-#define PWM_FROM_REG(val)		(val)
-#define PWM_TO_REG(val)			(SENSORS_LIMIT((val),0,255))
-#define BEEP_MASK_FROM_REG(val,type)	((type) == as99127f ? \
-					 (val) ^ 0x7fff : (val))
-#define BEEP_MASK_TO_REG(val,type)	((type) == as99127f ? \
-					 (~(val)) & 0x7fff : (val) & 0xffffff)
-
-#define BEEP_ENABLE_TO_REG(val)		((val) ? 1 : 0)
-#define BEEP_ENABLE_FROM_REG(val)	((val) ? 1 : 0)
-
-#define DIV_FROM_REG(val)		(1 << (val))
-
-static inline u8
-DIV_TO_REG(long val, enum chips type)
-{
-	int i;
-	val = SENSORS_LIMIT(val, 1,
-			    ((type == w83781d
-			      || type == as99127f) ? 8 : 128)) >> 1;
-	for (i = 0; i < 7; i++) {
-		if (val == 0)
-			break;
-		val >>= 1;
-	}
-	return ((u8) i);
-}
-
-/* There are some complications in a module like this. First off, W83781D chips
-   may be both present on the SMBus and the ISA bus, and we have to handle
-   those cases separately at some places. Second, there might be several
-   W83781D chips available (well, actually, that is probably never done; but
-   it is a clean illustration of how to handle a case like that). Finally,
-   a specific chip may be attached to *both* ISA and SMBus, and we would
-   not like to detect it double. Fortunately, in the case of the W83781D at
-   least, a register tells us what SMBus address we are on, so that helps
-   a bit - except if there could be more than one SMBus. Groan. No solution
-   for this yet. */
-
-/* This module may seem overly long and complicated. In fact, it is not so
-   bad. Quite a lot of bookkeeping is done. A real driver can often cut
-   some corners. */
-
-/* For each registered W83781D, we need to keep some data in memory. That
-   data is pointed to by w83781d_list[NR]->data. The structure itself is
-   dynamically allocated, at the same time when a new w83781d client is
-   allocated. */
-struct w83781d_data {
-	struct i2c_client client;
-	struct semaphore lock;
-	enum chips type;
-
-	struct semaphore update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	struct i2c_client *lm75[2];	/* for secondary I2C addresses */
-	/* array of 2 pointers to subclients */
-
-	u8 in[9];		/* Register value - 8 & 9 for 782D only */
-	u8 in_max[9];		/* Register value - 8 & 9 for 782D only */
-	u8 in_min[9];		/* Register value - 8 & 9 for 782D only */
-	u8 fan[3];		/* Register value */
-	u8 fan_min[3];		/* Register value */
-	u8 temp;
-	u8 temp_max;		/* Register value */
-	u8 temp_max_hyst;	/* Register value */
-	u16 temp_add[2];	/* Register value */
-	u16 temp_max_add[2];	/* Register value */
-	u16 temp_max_hyst_add[2];	/* Register value */
-	u8 fan_div[3];		/* Register encoding, shifted right */
-	u8 vid;			/* Register encoding, combined */
-	u32 alarms;		/* Register encoding, combined */
-	u32 beep_mask;		/* Register encoding, combined */
-	u8 beep_enable;		/* Boolean */
-	u8 pwm[4];		/* Register value */
-	u8 pwmenable[4];	/* Boolean */
-	u16 sens[3];		/* 782D/783S only.
-				   1 = pentium diode; 2 = 3904 diode;
-				   3000-5000 = thermistor beta.
-				   Default = 3435. 
-				   Other Betas unimplemented */
-	u8 vrm;
-};
-
-static int w83781d_attach_adapter(struct i2c_adapter *adapter);
-static int w83781d_detect(struct i2c_adapter *adapter, int address, int kind);
-static int w83781d_detach_client(struct i2c_client *client);
-
-static int w83781d_read_value(struct i2c_client *client, u16 register);
-static int w83781d_write_value(struct i2c_client *client, u16 register,
-			       u16 value);
-static struct w83781d_data *w83781d_update_device(struct device *dev);
-static void w83781d_init_client(struct i2c_client *client);
-
-static struct i2c_driver w83781d_driver = {
-	.owner = THIS_MODULE,
-	.name = "w83781d",
-	.id = I2C_DRIVERID_W83781D,
-	.flags = I2C_DF_NOTIFY,
-	.attach_adapter = w83781d_attach_adapter,
-	.detach_client = w83781d_detach_client,
-};
-
-/* following are the sysfs callback functions */
-#define show_in_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83781d_data *data = w83781d_update_device(dev); \
-	return sprintf(buf,"%ld\n", (long)IN_FROM_REG(data->reg[nr] * 10)); \
-}
-show_in_reg(in);
-show_in_reg(in_min);
-show_in_reg(in_max);
-
-#define store_in_reg(REG, reg) \
-static ssize_t store_in_##reg (struct device *dev, const char *buf, size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct w83781d_data *data = i2c_get_clientdata(client); \
-	u32 val; \
-	 \
-	val = simple_strtoul(buf, NULL, 10) / 10; \
-	 \
-	down(&data->update_lock); \
-	data->in_##reg[nr] = IN_TO_REG(val); \
-	w83781d_write_value(client, W83781D_REG_IN_##REG(nr), data->in_##reg[nr]); \
-	 \
-	up(&data->update_lock); \
-	return count; \
-}
-store_in_reg(MIN, min);
-store_in_reg(MAX, max);
-
-#define sysfs_in_offset(offset) \
-static ssize_t \
-show_regs_in_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-        return show_in(dev, buf, offset); \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_regs_in_##offset, NULL);
-
-#define sysfs_in_reg_offset(reg, offset) \
-static ssize_t show_regs_in_##reg##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_in_##reg (dev, buf, offset); \
-} \
-static ssize_t store_regs_in_##reg##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_in_##reg (dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(in##offset##_##reg, S_IRUGO| S_IWUSR, show_regs_in_##reg##offset, store_regs_in_##reg##offset);
-
-#define sysfs_in_offsets(offset) \
-sysfs_in_offset(offset); \
-sysfs_in_reg_offset(min, offset); \
-sysfs_in_reg_offset(max, offset);
-
-sysfs_in_offsets(0);
-sysfs_in_offsets(1);
-sysfs_in_offsets(2);
-sysfs_in_offsets(3);
-sysfs_in_offsets(4);
-sysfs_in_offsets(5);
-sysfs_in_offsets(6);
-sysfs_in_offsets(7);
-sysfs_in_offsets(8);
-
-#define device_create_file_in(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_in##offset##_input); \
-device_create_file(&client->dev, &dev_attr_in##offset##_min); \
-device_create_file(&client->dev, &dev_attr_in##offset##_max); \
-} while (0)
-
-#define show_fan_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83781d_data *data = w83781d_update_device(dev); \
-	return sprintf(buf,"%ld\n", \
-		FAN_FROM_REG(data->reg[nr-1], (long)DIV_FROM_REG(data->fan_div[nr-1]))); \
-}
-show_fan_reg(fan);
-show_fan_reg(fan_min);
-
-static ssize_t
-store_fan_min(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->fan_min[nr - 1] =
-	    FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr - 1]));
-	w83781d_write_value(client, W83781D_REG_FAN_MIN(nr),
-			    data->fan_min[nr - 1]);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_fan_offset(offset) \
-static ssize_t show_regs_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan(dev, buf, offset); \
-} \
-static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_regs_fan_##offset, NULL);
-
-#define sysfs_fan_min_offset(offset) \
-static ssize_t show_regs_fan_min##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan_min(dev, buf, offset); \
-} \
-static ssize_t store_regs_fan_min##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_fan_min(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, show_regs_fan_min##offset, store_regs_fan_min##offset);
-
-sysfs_fan_offset(1);
-sysfs_fan_min_offset(1);
-sysfs_fan_offset(2);
-sysfs_fan_min_offset(2);
-sysfs_fan_offset(3);
-sysfs_fan_min_offset(3);
-
-#define device_create_file_fan(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_fan##offset##_input); \
-device_create_file(&client->dev, &dev_attr_fan##offset##_min); \
-} while (0)
-
-#define show_temp_reg(reg) \
-static ssize_t show_##reg (struct device *dev, char *buf, int nr) \
-{ \
-	struct w83781d_data *data = w83781d_update_device(dev); \
-	if (nr >= 2) {	/* TEMP2 and TEMP3 */ \
-		return sprintf(buf,"%d\n", \
-			LM75_TEMP_FROM_REG(data->reg##_add[nr-2])); \
-	} else {	/* TEMP1 */ \
-		return sprintf(buf,"%ld\n", (long)TEMP_FROM_REG(data->reg)); \
-	} \
-}
-show_temp_reg(temp);
-show_temp_reg(temp_max);
-show_temp_reg(temp_max_hyst);
-
-#define store_temp_reg(REG, reg) \
-static ssize_t store_temp_##reg (struct device *dev, const char *buf, size_t count, int nr) \
-{ \
-	struct i2c_client *client = to_i2c_client(dev); \
-	struct w83781d_data *data = i2c_get_clientdata(client); \
-	s32 val; \
-	 \
-	val = simple_strtol(buf, NULL, 10); \
-	 \
-	down(&data->update_lock); \
-	 \
-	if (nr >= 2) {	/* TEMP2 and TEMP3 */ \
-		data->temp_##reg##_add[nr-2] = LM75_TEMP_TO_REG(val); \
-		w83781d_write_value(client, W83781D_REG_TEMP_##REG(nr), \
-				data->temp_##reg##_add[nr-2]); \
-	} else {	/* TEMP1 */ \
-		data->temp_##reg = TEMP_TO_REG(val); \
-		w83781d_write_value(client, W83781D_REG_TEMP_##REG(nr), \
-			data->temp_##reg); \
-	} \
-	 \
-	up(&data->update_lock); \
-	return count; \
-}
-store_temp_reg(OVER, max);
-store_temp_reg(HYST, max_hyst);
-
-#define sysfs_temp_offset(offset) \
-static ssize_t \
-show_regs_temp_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp(dev, buf, offset); \
-} \
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_regs_temp_##offset, NULL);
-
-#define sysfs_temp_reg_offset(reg, offset) \
-static ssize_t show_regs_temp_##reg##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_temp_##reg (dev, buf, offset); \
-} \
-static ssize_t store_regs_temp_##reg##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_temp_##reg (dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(temp##offset##_##reg, S_IRUGO| S_IWUSR, show_regs_temp_##reg##offset, store_regs_temp_##reg##offset);
-
-#define sysfs_temp_offsets(offset) \
-sysfs_temp_offset(offset); \
-sysfs_temp_reg_offset(max, offset); \
-sysfs_temp_reg_offset(max_hyst, offset);
-
-sysfs_temp_offsets(1);
-sysfs_temp_offsets(2);
-sysfs_temp_offsets(3);
-
-#define device_create_file_temp(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_temp##offset##_input); \
-device_create_file(&client->dev, &dev_attr_temp##offset##_max); \
-device_create_file(&client->dev, &dev_attr_temp##offset##_max_hyst); \
-} while (0)
-
-static ssize_t
-show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) vid_from_reg(data->vid, data->vrm));
-}
-
-static
-DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
-#define device_create_file_vid(client) \
-device_create_file(&client->dev, &dev_attr_cpu0_vid);
-static ssize_t
-show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->vrm);
-}
-
-static ssize_t
-store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-	data->vrm = val;
-
-	return count;
-}
-
-static
-DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
-#define device_create_file_vrm(client) \
-device_create_file(&client->dev, &dev_attr_vrm);
-static ssize_t
-show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%u\n", data->alarms);
-}
-
-static
-DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
-#define device_create_file_alarms(client) \
-device_create_file(&client->dev, &dev_attr_alarms);
-static ssize_t show_beep_mask (struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n",
-		       (long)BEEP_MASK_FROM_REG(data->beep_mask, data->type));
-}
-static ssize_t show_beep_enable (struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n",
-		       (long)BEEP_ENABLE_FROM_REG(data->beep_enable));
-}
-
-#define BEEP_ENABLE			0	/* Store beep_enable */
-#define BEEP_MASK			1	/* Store beep_mask */
-
-static ssize_t
-store_beep_reg(struct device *dev, const char *buf, size_t count,
-	       int update_mask)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	u32 val, val2;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	if (update_mask == BEEP_MASK) {	/* We are storing beep_mask */
-		data->beep_mask = BEEP_MASK_TO_REG(val, data->type);
-		w83781d_write_value(client, W83781D_REG_BEEP_INTS1,
-				    data->beep_mask & 0xff);
-
-		if ((data->type != w83781d) && (data->type != as99127f)) {
-			w83781d_write_value(client, W83781D_REG_BEEP_INTS3,
-					    ((data->beep_mask) >> 16) & 0xff);
-		}
-
-		val2 = (data->beep_mask >> 8) & 0x7f;
-	} else {		/* We are storing beep_enable */
-		val2 = w83781d_read_value(client, W83781D_REG_BEEP_INTS2) & 0x7f;
-		data->beep_enable = BEEP_ENABLE_TO_REG(val);
-	}
-
-	w83781d_write_value(client, W83781D_REG_BEEP_INTS2,
-			    val2 | data->beep_enable << 7);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_beep(REG, reg) \
-static ssize_t show_regs_beep_##reg (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_beep_##reg(dev, attr, buf); \
-} \
-static ssize_t store_regs_beep_##reg (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_beep_reg(dev, buf, count, BEEP_##REG); \
-} \
-static DEVICE_ATTR(beep_##reg, S_IRUGO | S_IWUSR, show_regs_beep_##reg, store_regs_beep_##reg);
-
-sysfs_beep(ENABLE, enable);
-sysfs_beep(MASK, mask);
-
-#define device_create_file_beep(client) \
-do { \
-device_create_file(&client->dev, &dev_attr_beep_enable); \
-device_create_file(&client->dev, &dev_attr_beep_mask); \
-} while (0)
-
-static ssize_t
-show_fan_div_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n",
-		       (long) DIV_FROM_REG(data->fan_div[nr - 1]));
-}
-
-/* Note: we save and restore the fan minimum here, because its value is
-   determined in part by the fan divisor.  This follows the principle of
-   least suprise; the user doesn't expect the fan minimum to change just
-   because the divisor changed. */
-static ssize_t
-store_fan_div_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	unsigned long min;
-	u8 reg;
-	unsigned long val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	
-	/* Save fan_min */
-	min = FAN_FROM_REG(data->fan_min[nr],
-			   DIV_FROM_REG(data->fan_div[nr]));
-
-	data->fan_div[nr] = DIV_TO_REG(val, data->type);
-
-	reg = (w83781d_read_value(client, nr==2 ? W83781D_REG_PIN : W83781D_REG_VID_FANDIV)
-	       & (nr==0 ? 0xcf : 0x3f))
-	    | ((data->fan_div[nr] & 0x03) << (nr==0 ? 4 : 6));
-	w83781d_write_value(client, nr==2 ? W83781D_REG_PIN : W83781D_REG_VID_FANDIV, reg);
-
-	/* w83781d and as99127f don't have extended divisor bits */
-	if (data->type != w83781d && data->type != as99127f) {
-		reg = (w83781d_read_value(client, W83781D_REG_VBAT)
-		       & ~(1 << (5 + nr)))
-		    | ((data->fan_div[nr] & 0x04) << (3 + nr));
-		w83781d_write_value(client, W83781D_REG_VBAT, reg);
-	}
-
-	/* Restore fan_min */
-	data->fan_min[nr] = FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
-	w83781d_write_value(client, W83781D_REG_FAN_MIN(nr+1), data->fan_min[nr]);
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_fan_div(offset) \
-static ssize_t show_regs_fan_div_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_fan_div_reg(dev, buf, offset); \
-} \
-static ssize_t store_regs_fan_div_##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-	return store_fan_div_reg(dev, buf, count, offset - 1); \
-} \
-static DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, show_regs_fan_div_##offset, store_regs_fan_div_##offset);
-
-sysfs_fan_div(1);
-sysfs_fan_div(2);
-sysfs_fan_div(3);
-
-#define device_create_file_fan_div(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_fan##offset##_div); \
-} while (0)
-
-static ssize_t
-show_pwm_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) PWM_FROM_REG(data->pwm[nr - 1]));
-}
-
-static ssize_t
-show_pwmenable_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->pwmenable[nr - 1]);
-}
-
-static ssize_t
-store_pwm_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	u32 val;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-	data->pwm[nr - 1] = PWM_TO_REG(val);
-	w83781d_write_value(client, W83781D_REG_PWM(nr), data->pwm[nr - 1]);
-	up(&data->update_lock);
-	return count;
-}
-
-static ssize_t
-store_pwmenable_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	u32 val, reg;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	switch (val) {
-	case 0:
-	case 1:
-		reg = w83781d_read_value(client, W83781D_REG_PWMCLK12);
-		w83781d_write_value(client, W83781D_REG_PWMCLK12,
-				    (reg & 0xf7) | (val << 3));
-
-		reg = w83781d_read_value(client, W83781D_REG_BEEP_CONFIG);
-		w83781d_write_value(client, W83781D_REG_BEEP_CONFIG,
-				    (reg & 0xef) | (!val << 4));
-
-		data->pwmenable[nr - 1] = val;
-		break;
-
-	default:
-		up(&data->update_lock);
-		return -EINVAL;
-	}
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_pwm(offset) \
-static ssize_t show_regs_pwm_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_pwm_reg(dev, buf, offset); \
-} \
-static ssize_t store_regs_pwm_##offset (struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	return store_pwm_reg(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR, \
-		show_regs_pwm_##offset, store_regs_pwm_##offset);
-
-#define sysfs_pwmenable(offset) \
-static ssize_t show_regs_pwmenable_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-	return show_pwmenable_reg(dev, buf, offset); \
-} \
-static ssize_t store_regs_pwmenable_##offset (struct device *dev, struct device_attribute *attr, \
-		const char *buf, size_t count) \
-{ \
-	return store_pwmenable_reg(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR, \
-		show_regs_pwmenable_##offset, store_regs_pwmenable_##offset);
-
-sysfs_pwm(1);
-sysfs_pwm(2);
-sysfs_pwmenable(2);		/* only PWM2 can be enabled/disabled */
-sysfs_pwm(3);
-sysfs_pwm(4);
-
-#define device_create_file_pwm(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_pwm##offset); \
-} while (0)
-
-#define device_create_file_pwmenable(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_pwm##offset##_enable); \
-} while (0)
-
-static ssize_t
-show_sensor_reg(struct device *dev, char *buf, int nr)
-{
-	struct w83781d_data *data = w83781d_update_device(dev);
-	return sprintf(buf, "%ld\n", (long) data->sens[nr - 1]);
-}
-
-static ssize_t
-store_sensor_reg(struct device *dev, const char *buf, size_t count, int nr)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	u32 val, tmp;
-
-	val = simple_strtoul(buf, NULL, 10);
-
-	down(&data->update_lock);
-
-	switch (val) {
-	case 1:		/* PII/Celeron diode */
-		tmp = w83781d_read_value(client, W83781D_REG_SCFG1);
-		w83781d_write_value(client, W83781D_REG_SCFG1,
-				    tmp | BIT_SCFG1[nr - 1]);
-		tmp = w83781d_read_value(client, W83781D_REG_SCFG2);
-		w83781d_write_value(client, W83781D_REG_SCFG2,
-				    tmp | BIT_SCFG2[nr - 1]);
-		data->sens[nr - 1] = val;
-		break;
-	case 2:		/* 3904 */
-		tmp = w83781d_read_value(client, W83781D_REG_SCFG1);
-		w83781d_write_value(client, W83781D_REG_SCFG1,
-				    tmp | BIT_SCFG1[nr - 1]);
-		tmp = w83781d_read_value(client, W83781D_REG_SCFG2);
-		w83781d_write_value(client, W83781D_REG_SCFG2,
-				    tmp & ~BIT_SCFG2[nr - 1]);
-		data->sens[nr - 1] = val;
-		break;
-	case W83781D_DEFAULT_BETA:	/* thermistor */
-		tmp = w83781d_read_value(client, W83781D_REG_SCFG1);
-		w83781d_write_value(client, W83781D_REG_SCFG1,
-				    tmp & ~BIT_SCFG1[nr - 1]);
-		data->sens[nr - 1] = val;
-		break;
-	default:
-		dev_err(dev, "Invalid sensor type %ld; must be 1, 2, or %d\n",
-		       (long) val, W83781D_DEFAULT_BETA);
-		break;
-	}
-
-	up(&data->update_lock);
-	return count;
-}
-
-#define sysfs_sensor(offset) \
-static ssize_t show_regs_sensor_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
-    return show_sensor_reg(dev, buf, offset); \
-} \
-static ssize_t store_regs_sensor_##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
-{ \
-    return store_sensor_reg(dev, buf, count, offset); \
-} \
-static DEVICE_ATTR(temp##offset##_type, S_IRUGO | S_IWUSR, show_regs_sensor_##offset, store_regs_sensor_##offset);
-
-sysfs_sensor(1);
-sysfs_sensor(2);
-sysfs_sensor(3);
-
-#define device_create_file_sensor(client, offset) \
-do { \
-device_create_file(&client->dev, &dev_attr_temp##offset##_type); \
-} while (0)
-
-/* This function is called when:
-     * w83781d_driver is inserted (when this module is loaded), for each
-       available adapter
-     * when a new adapter is inserted (and w83781d_driver is still present) */
-static int
-w83781d_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, w83781d_detect);
-}
-
-/* Assumes that adapter is of I2C, not ISA variety.
- * OTHERWISE DON'T CALL THIS
- */
-static int
-w83781d_detect_subclients(struct i2c_adapter *adapter, int address, int kind,
-		struct i2c_client *new_client)
-{
-	int i, val1 = 0, id;
-	int err;
-	const char *client_name = "";
-	struct w83781d_data *data = i2c_get_clientdata(new_client);
-
-	data->lm75[0] = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
-	if (!(data->lm75[0])) {
-		err = -ENOMEM;
-		goto ERROR_SC_0;
-	}
-	memset(data->lm75[0], 0x00, sizeof (struct i2c_client));
-
-	id = i2c_adapter_id(adapter);
-
-	if (force_subclients[0] == id && force_subclients[1] == address) {
-		for (i = 2; i <= 3; i++) {
-			if (force_subclients[i] < 0x48 ||
-			    force_subclients[i] > 0x4f) {
-				dev_err(&new_client->dev, "Invalid subclient "
-					"address %d; must be 0x48-0x4f\n",
-					force_subclients[i]);
-				err = -EINVAL;
-				goto ERROR_SC_1;
-			}
-		}
-		w83781d_write_value(new_client, W83781D_REG_I2C_SUBADDR,
-				(force_subclients[2] & 0x07) |
-				((force_subclients[3] & 0x07) << 4));
-		data->lm75[0]->addr = force_subclients[2];
-	} else {
-		val1 = w83781d_read_value(new_client, W83781D_REG_I2C_SUBADDR);
-		data->lm75[0]->addr = 0x48 + (val1 & 0x07);
-	}
-
-	if (kind != w83783s) {
-
-		data->lm75[1] = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
-		if (!(data->lm75[1])) {
-			err = -ENOMEM;
-			goto ERROR_SC_1;
-		}
-		memset(data->lm75[1], 0x0, sizeof(struct i2c_client));
-
-		if (force_subclients[0] == id &&
-		    force_subclients[1] == address) {
-			data->lm75[1]->addr = force_subclients[3];
-		} else {
-			data->lm75[1]->addr = 0x48 + ((val1 >> 4) & 0x07);
-		}
-		if (data->lm75[0]->addr == data->lm75[1]->addr) {
-			dev_err(&new_client->dev,
-			       "Duplicate addresses 0x%x for subclients.\n",
-			       data->lm75[0]->addr);
-			err = -EBUSY;
-			goto ERROR_SC_2;
-		}
-	}
-
-	if (kind == w83781d)
-		client_name = "w83781d subclient";
-	else if (kind == w83782d)
-		client_name = "w83782d subclient";
-	else if (kind == w83783s)
-		client_name = "w83783s subclient";
-	else if (kind == w83627hf)
-		client_name = "w83627hf subclient";
-	else if (kind == as99127f)
-		client_name = "as99127f subclient";
-
-	for (i = 0; i <= 1; i++) {
-		/* store all data in w83781d */
-		i2c_set_clientdata(data->lm75[i], NULL);
-		data->lm75[i]->adapter = adapter;
-		data->lm75[i]->driver = &w83781d_driver;
-		data->lm75[i]->flags = 0;
-		strlcpy(data->lm75[i]->name, client_name,
-			I2C_NAME_SIZE);
-		if ((err = i2c_attach_client(data->lm75[i]))) {
-			dev_err(&new_client->dev, "Subclient %d "
-				"registration at address 0x%x "
-				"failed.\n", i, data->lm75[i]->addr);
-			if (i == 1)
-				goto ERROR_SC_3;
-			goto ERROR_SC_2;
-		}
-		if (kind == w83783s)
-			break;
-	}
-
-	return 0;
-
-/* Undo inits in case of errors */
-ERROR_SC_3:
-	i2c_detach_client(data->lm75[0]);
-ERROR_SC_2:
-	if (NULL != data->lm75[1])
-		kfree(data->lm75[1]);
-ERROR_SC_1:
-	if (NULL != data->lm75[0])
-		kfree(data->lm75[0]);
-ERROR_SC_0:
-	return err;
-}
-
-static int
-w83781d_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	int i = 0, val1 = 0, val2;
-	struct i2c_client *new_client;
-	struct w83781d_data *data;
-	int err;
-	const char *client_name = "";
-	int is_isa = i2c_is_isa_adapter(adapter);
-	enum vendor { winbond, asus } vendid;
-
-	if (!is_isa
-	    && !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-		err = -EINVAL;
-		goto ERROR0;
-	}
-
-	/* Prevent users from forcing a kind for a bus it isn't supposed
-	   to possibly be on */
-	if (is_isa && (kind == as99127f || kind == w83783s)) {
-		dev_err(&adapter->dev,
-			"Cannot force I2C-only chip for ISA address 0x%02x.\n",
-			address);
-		err = -EINVAL;
-		goto ERROR0;
-	}
-	
-	if (is_isa)
-		if (!request_region(address, W83781D_EXTENT,
-				    w83781d_driver.name)) {
-			dev_dbg(&adapter->dev, "Request of region "
-				"0x%x-0x%x for w83781d failed\n", address,
-				address + W83781D_EXTENT - 1);
-			err = -EBUSY;
-			goto ERROR0;
-		}
-
-	/* Probe whether there is anything available on this address. Already
-	   done for SMBus clients */
-	if (kind < 0) {
-		if (is_isa) {
-
-#define REALLY_SLOW_IO
-			/* We need the timeouts for at least some LM78-like
-			   chips. But only if we read 'undefined' registers. */
-			i = inb_p(address + 1);
-			if (inb_p(address + 2) != i
-			 || inb_p(address + 3) != i
-			 || inb_p(address + 7) != i) {
-				dev_dbg(&adapter->dev, "Detection of w83781d "
-					"chip failed at step 1\n");
-				err = -ENODEV;
-				goto ERROR1;
-			}
-#undef REALLY_SLOW_IO
-
-			/* Let's just hope nothing breaks here */
-			i = inb_p(address + 5) & 0x7f;
-			outb_p(~i & 0x7f, address + 5);
-			val2 = inb_p(address + 5) & 0x7f;
-			if (val2 != (~i & 0x7f)) {
-				outb_p(i, address + 5);
-				dev_dbg(&adapter->dev, "Detection of w83781d "
-					"chip failed at step 2 (0x%x != "
-					"0x%x at 0x%x)\n", val2, ~i & 0x7f,
-					address + 5);
-				err = -ENODEV;
-				goto ERROR1;
-			}
-		}
-	}
-
-	/* OK. For now, we presume we have a valid client. We now create the
-	   client structure, even though we cannot fill it completely yet.
-	   But it allows us to access w83781d_{read,write}_value. */
-
-	if (!(data = kmalloc(sizeof(struct w83781d_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto ERROR1;
-	}
-	memset(data, 0, sizeof(struct w83781d_data));
-
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	init_MUTEX(&data->lock);
-	new_client->adapter = adapter;
-	new_client->driver = &w83781d_driver;
-	new_client->flags = 0;
-
-	/* Now, we do the remaining detection. */
-
-	/* The w8378?d may be stuck in some other bank than bank 0. This may
-	   make reading other information impossible. Specify a force=... or
-	   force_*=... parameter, and the Winbond will be reset to the right
-	   bank. */
-	if (kind < 0) {
-		if (w83781d_read_value(new_client, W83781D_REG_CONFIG) & 0x80) {
-			dev_dbg(&new_client->dev, "Detection failed at step "
-				"3\n");
-			err = -ENODEV;
-			goto ERROR2;
-		}
-		val1 = w83781d_read_value(new_client, W83781D_REG_BANK);
-		val2 = w83781d_read_value(new_client, W83781D_REG_CHIPMAN);
-		/* Check for Winbond or Asus ID if in bank 0 */
-		if ((!(val1 & 0x07)) &&
-		    (((!(val1 & 0x80)) && (val2 != 0xa3) && (val2 != 0xc3))
-		     || ((val1 & 0x80) && (val2 != 0x5c) && (val2 != 0x12)))) {
-			dev_dbg(&new_client->dev, "Detection failed at step "
-				"4\n");
-			err = -ENODEV;
-			goto ERROR2;
-		}
-		/* If Winbond SMBus, check address at 0x48.
-		   Asus doesn't support, except for as99127f rev.2 */
-		if ((!is_isa) && (((!(val1 & 0x80)) && (val2 == 0xa3)) ||
-				  ((val1 & 0x80) && (val2 == 0x5c)))) {
-			if (w83781d_read_value
-			    (new_client, W83781D_REG_I2C_ADDR) != address) {
-				dev_dbg(&new_client->dev, "Detection failed "
-					"at step 5\n");
-				err = -ENODEV;
-				goto ERROR2;
-			}
-		}
-	}
-
-	/* We have either had a force parameter, or we have already detected the
-	   Winbond. Put it now into bank 0 and Vendor ID High Byte */
-	w83781d_write_value(new_client, W83781D_REG_BANK,
-			    (w83781d_read_value(new_client,
-						W83781D_REG_BANK) & 0x78) |
-			    0x80);
-
-	/* Determine the chip type. */
-	if (kind <= 0) {
-		/* get vendor ID */
-		val2 = w83781d_read_value(new_client, W83781D_REG_CHIPMAN);
-		if (val2 == 0x5c)
-			vendid = winbond;
-		else if (val2 == 0x12)
-			vendid = asus;
-		else {
-			dev_dbg(&new_client->dev, "Chip was made by neither "
-				"Winbond nor Asus?\n");
-			err = -ENODEV;
-			goto ERROR2;
-		}
-
-		val1 = w83781d_read_value(new_client, W83781D_REG_WCHIPID);
-		if ((val1 == 0x10 || val1 == 0x11) && vendid == winbond)
-			kind = w83781d;
-		else if (val1 == 0x30 && vendid == winbond)
-			kind = w83782d;
-		else if (val1 == 0x40 && vendid == winbond && !is_isa
-				&& address == 0x2d)
-			kind = w83783s;
-		else if (val1 == 0x21 && vendid == winbond)
-			kind = w83627hf;
-		else if (val1 == 0x31 && !is_isa && address >= 0x28)
-			kind = as99127f;
-		else {
-			if (kind == 0)
-				dev_warn(&new_client->dev, "Ignoring 'force' "
-					 "parameter for unknown chip at "
-					 "adapter %d, address 0x%02x\n",
-					 i2c_adapter_id(adapter), address);
-			err = -EINVAL;
-			goto ERROR2;
-		}
-	}
-
-	if (kind == w83781d) {
-		client_name = "w83781d";
-	} else if (kind == w83782d) {
-		client_name = "w83782d";
-	} else if (kind == w83783s) {
-		client_name = "w83783s";
-	} else if (kind == w83627hf) {
-		client_name = "w83627hf";
-	} else if (kind == as99127f) {
-		client_name = "as99127f";
-	}
-
-	/* Fill in the remaining client fields and put into the global list */
-	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
-	data->type = kind;
-
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Tell the I2C layer a new client has arrived */
-	if ((err = i2c_attach_client(new_client)))
-		goto ERROR2;
-
-	/* attach secondary i2c lm75-like clients */
-	if (!is_isa) {
-		if ((err = w83781d_detect_subclients(adapter, address,
-				kind, new_client)))
-			goto ERROR3;
-	} else {
-		data->lm75[0] = NULL;
-		data->lm75[1] = NULL;
-	}
-
-	/* Initialize the chip */
-	w83781d_init_client(new_client);
-
-	/* A few vars need to be filled upon startup */
-	for (i = 1; i <= 3; i++) {
-		data->fan_min[i - 1] = w83781d_read_value(new_client,
-					W83781D_REG_FAN_MIN(i));
-	}
-	if (kind != w83781d && kind != as99127f)
-		for (i = 0; i < 4; i++)
-			data->pwmenable[i] = 1;
-
-	/* Register sysfs hooks */
-	device_create_file_in(new_client, 0);
-	if (kind != w83783s)
-		device_create_file_in(new_client, 1);
-	device_create_file_in(new_client, 2);
-	device_create_file_in(new_client, 3);
-	device_create_file_in(new_client, 4);
-	device_create_file_in(new_client, 5);
-	device_create_file_in(new_client, 6);
-	if (kind != as99127f && kind != w83781d && kind != w83783s) {
-		device_create_file_in(new_client, 7);
-		device_create_file_in(new_client, 8);
-	}
-
-	device_create_file_fan(new_client, 1);
-	device_create_file_fan(new_client, 2);
-	device_create_file_fan(new_client, 3);
-
-	device_create_file_temp(new_client, 1);
-	device_create_file_temp(new_client, 2);
-	if (kind != w83783s)
-		device_create_file_temp(new_client, 3);
-
-	device_create_file_vid(new_client);
-	device_create_file_vrm(new_client);
-
-	device_create_file_fan_div(new_client, 1);
-	device_create_file_fan_div(new_client, 2);
-	device_create_file_fan_div(new_client, 3);
-
-	device_create_file_alarms(new_client);
-
-	device_create_file_beep(new_client);
-
-	if (kind != w83781d && kind != as99127f) {
-		device_create_file_pwm(new_client, 1);
-		device_create_file_pwm(new_client, 2);
-		device_create_file_pwmenable(new_client, 2);
-	}
-	if (kind == w83782d && !is_isa) {
-		device_create_file_pwm(new_client, 3);
-		device_create_file_pwm(new_client, 4);
-	}
-
-	if (kind != as99127f && kind != w83781d) {
-		device_create_file_sensor(new_client, 1);
-		device_create_file_sensor(new_client, 2);
-		if (kind != w83783s)
-			device_create_file_sensor(new_client, 3);
-	}
-
-	return 0;
-
-ERROR3:
-	i2c_detach_client(new_client);
-ERROR2:
-	kfree(data);
-ERROR1:
-	if (is_isa)
-		release_region(address, W83781D_EXTENT);
-ERROR0:
-	return err;
-}
-
-static int
-w83781d_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if (i2c_is_isa_client(client))
-		release_region(client->addr, W83781D_EXTENT);
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev,
-		       "Client deregistration failed, client not detached.\n");
-		return err;
-	}
-
-	if (i2c_get_clientdata(client)==NULL) {
-		/* subclients */
-		kfree(client);
-	} else {
-		/* main client */
-		kfree(i2c_get_clientdata(client));
-	}
-
-	return 0;
-}
-
-/* The SMBus locks itself, usually, but nothing may access the Winbond between
-   bank switches. ISA access must always be locked explicitly! 
-   We ignore the W83781D BUSY flag at this moment - it could lead to deadlocks,
-   would slow down the W83781D access and should not be necessary. 
-   There are some ugly typecasts here, but the good news is - they should
-   nowhere else be necessary! */
-static int
-w83781d_read_value(struct i2c_client *client, u16 reg)
-{
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	int res, word_sized, bank;
-	struct i2c_client *cl;
-
-	down(&data->lock);
-	if (i2c_is_isa_client(client)) {
-		word_sized = (((reg & 0xff00) == 0x100)
-			      || ((reg & 0xff00) == 0x200))
-		    && (((reg & 0x00ff) == 0x50)
-			|| ((reg & 0x00ff) == 0x53)
-			|| ((reg & 0x00ff) == 0x55));
-		if (reg & 0xff00) {
-			outb_p(W83781D_REG_BANK,
-			       client->addr + W83781D_ADDR_REG_OFFSET);
-			outb_p(reg >> 8,
-			       client->addr + W83781D_DATA_REG_OFFSET);
-		}
-		outb_p(reg & 0xff, client->addr + W83781D_ADDR_REG_OFFSET);
-		res = inb_p(client->addr + W83781D_DATA_REG_OFFSET);
-		if (word_sized) {
-			outb_p((reg & 0xff) + 1,
-			       client->addr + W83781D_ADDR_REG_OFFSET);
-			res =
-			    (res << 8) + inb_p(client->addr +
-					       W83781D_DATA_REG_OFFSET);
-		}
-		if (reg & 0xff00) {
-			outb_p(W83781D_REG_BANK,
-			       client->addr + W83781D_ADDR_REG_OFFSET);
-			outb_p(0, client->addr + W83781D_DATA_REG_OFFSET);
-		}
-	} else {
-		bank = (reg >> 8) & 0x0f;
-		if (bank > 2)
-			/* switch banks */
-			i2c_smbus_write_byte_data(client, W83781D_REG_BANK,
-						  bank);
-		if (bank == 0 || bank > 2) {
-			res = i2c_smbus_read_byte_data(client, reg & 0xff);
-		} else {
-			/* switch to subclient */
-			cl = data->lm75[bank - 1];
-			/* convert from ISA to LM75 I2C addresses */
-			switch (reg & 0xff) {
-			case 0x50:	/* TEMP */
-				res = swab16(i2c_smbus_read_word_data(cl, 0));
-				break;
-			case 0x52:	/* CONFIG */
-				res = i2c_smbus_read_byte_data(cl, 1);
-				break;
-			case 0x53:	/* HYST */
-				res = swab16(i2c_smbus_read_word_data(cl, 2));
-				break;
-			case 0x55:	/* OVER */
-			default:
-				res = swab16(i2c_smbus_read_word_data(cl, 3));
-				break;
-			}
-		}
-		if (bank > 2)
-			i2c_smbus_write_byte_data(client, W83781D_REG_BANK, 0);
-	}
-	up(&data->lock);
-	return res;
-}
-
-static int
-w83781d_write_value(struct i2c_client *client, u16 reg, u16 value)
-{
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	int word_sized, bank;
-	struct i2c_client *cl;
-
-	down(&data->lock);
-	if (i2c_is_isa_client(client)) {
-		word_sized = (((reg & 0xff00) == 0x100)
-			      || ((reg & 0xff00) == 0x200))
-		    && (((reg & 0x00ff) == 0x53)
-			|| ((reg & 0x00ff) == 0x55));
-		if (reg & 0xff00) {
-			outb_p(W83781D_REG_BANK,
-			       client->addr + W83781D_ADDR_REG_OFFSET);
-			outb_p(reg >> 8,
-			       client->addr + W83781D_DATA_REG_OFFSET);
-		}
-		outb_p(reg & 0xff, client->addr + W83781D_ADDR_REG_OFFSET);
-		if (word_sized) {
-			outb_p(value >> 8,
-			       client->addr + W83781D_DATA_REG_OFFSET);
-			outb_p((reg & 0xff) + 1,
-			       client->addr + W83781D_ADDR_REG_OFFSET);
-		}
-		outb_p(value & 0xff, client->addr + W83781D_DATA_REG_OFFSET);
-		if (reg & 0xff00) {
-			outb_p(W83781D_REG_BANK,
-			       client->addr + W83781D_ADDR_REG_OFFSET);
-			outb_p(0, client->addr + W83781D_DATA_REG_OFFSET);
-		}
-	} else {
-		bank = (reg >> 8) & 0x0f;
-		if (bank > 2)
-			/* switch banks */
-			i2c_smbus_write_byte_data(client, W83781D_REG_BANK,
-						  bank);
-		if (bank == 0 || bank > 2) {
-			i2c_smbus_write_byte_data(client, reg & 0xff,
-						  value & 0xff);
-		} else {
-			/* switch to subclient */
-			cl = data->lm75[bank - 1];
-			/* convert from ISA to LM75 I2C addresses */
-			switch (reg & 0xff) {
-			case 0x52:	/* CONFIG */
-				i2c_smbus_write_byte_data(cl, 1, value & 0xff);
-				break;
-			case 0x53:	/* HYST */
-				i2c_smbus_write_word_data(cl, 2, swab16(value));
-				break;
-			case 0x55:	/* OVER */
-				i2c_smbus_write_word_data(cl, 3, swab16(value));
-				break;
-			}
-		}
-		if (bank > 2)
-			i2c_smbus_write_byte_data(client, W83781D_REG_BANK, 0);
-	}
-	up(&data->lock);
-	return 0;
-}
-
-/* Called when we have found a new W83781D. It should set limits, etc. */
-static void
-w83781d_init_client(struct i2c_client *client)
-{
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	int i, p;
-	int type = data->type;
-	u8 tmp;
-
-	if (init && type != as99127f) {	/* this resets registers we don't have
-					   documentation for on the as99127f */
-		/* save these registers */
-		i = w83781d_read_value(client, W83781D_REG_BEEP_CONFIG);
-		p = w83781d_read_value(client, W83781D_REG_PWMCLK12);
-		/* Reset all except Watchdog values and last conversion values
-		   This sets fan-divs to 2, among others */
-		w83781d_write_value(client, W83781D_REG_CONFIG, 0x80);
-		/* Restore the registers and disable power-on abnormal beep.
-		   This saves FAN 1/2/3 input/output values set by BIOS. */
-		w83781d_write_value(client, W83781D_REG_BEEP_CONFIG, i | 0x80);
-		w83781d_write_value(client, W83781D_REG_PWMCLK12, p);
-		/* Disable master beep-enable (reset turns it on).
-		   Individual beep_mask should be reset to off but for some reason
-		   disabling this bit helps some people not get beeped */
-		w83781d_write_value(client, W83781D_REG_BEEP_INTS2, 0);
-	}
-
-	data->vrm = i2c_which_vrm();
-
-	if ((type != w83781d) && (type != as99127f)) {
-		tmp = w83781d_read_value(client, W83781D_REG_SCFG1);
-		for (i = 1; i <= 3; i++) {
-			if (!(tmp & BIT_SCFG1[i - 1])) {
-				data->sens[i - 1] = W83781D_DEFAULT_BETA;
-			} else {
-				if (w83781d_read_value
-				    (client,
-				     W83781D_REG_SCFG2) & BIT_SCFG2[i - 1])
-					data->sens[i - 1] = 1;
-				else
-					data->sens[i - 1] = 2;
-			}
-			if (type == w83783s && i == 2)
-				break;
-		}
-	}
-
-	if (init && type != as99127f) {
-		/* Enable temp2 */
-		tmp = w83781d_read_value(client, W83781D_REG_TEMP2_CONFIG);
-		if (tmp & 0x01) {
-			dev_warn(&client->dev, "Enabling temp2, readings "
-				 "might not make sense\n");
-			w83781d_write_value(client, W83781D_REG_TEMP2_CONFIG,
-				tmp & 0xfe);
-		}
-
-		/* Enable temp3 */
-		if (type != w83783s) {
-			tmp = w83781d_read_value(client,
-				W83781D_REG_TEMP3_CONFIG);
-			if (tmp & 0x01) {
-				dev_warn(&client->dev, "Enabling temp3, "
-					 "readings might not make sense\n");
-				w83781d_write_value(client,
-					W83781D_REG_TEMP3_CONFIG, tmp & 0xfe);
-			}
-		}
-
-		if (type != w83781d) {
-			/* enable comparator mode for temp2 and temp3 so
-			   alarm indication will work correctly */
-			i = w83781d_read_value(client, W83781D_REG_IRQ);
-			if (!(i & 0x40))
-				w83781d_write_value(client, W83781D_REG_IRQ,
-						    i | 0x40);
-		}
-	}
-
-	/* Start monitoring */
-	w83781d_write_value(client, W83781D_REG_CONFIG,
-			    (w83781d_read_value(client,
-						W83781D_REG_CONFIG) & 0xf7)
-			    | 0x01);
-}
-
-static struct w83781d_data *w83781d_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83781d_data *data = i2c_get_clientdata(client);
-	int i;
-
-	down(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		dev_dbg(dev, "Starting device update\n");
-
-		for (i = 0; i <= 8; i++) {
-			if (data->type == w83783s && i == 1)
-				continue;	/* 783S has no in1 */
-			data->in[i] =
-			    w83781d_read_value(client, W83781D_REG_IN(i));
-			data->in_min[i] =
-			    w83781d_read_value(client, W83781D_REG_IN_MIN(i));
-			data->in_max[i] =
-			    w83781d_read_value(client, W83781D_REG_IN_MAX(i));
-			if ((data->type != w83782d)
-			    && (data->type != w83627hf) && (i == 6))
-				break;
-		}
-		for (i = 1; i <= 3; i++) {
-			data->fan[i - 1] =
-			    w83781d_read_value(client, W83781D_REG_FAN(i));
-			data->fan_min[i - 1] =
-			    w83781d_read_value(client, W83781D_REG_FAN_MIN(i));
-		}
-		if (data->type != w83781d && data->type != as99127f) {
-			for (i = 1; i <= 4; i++) {
-				data->pwm[i - 1] =
-				    w83781d_read_value(client,
-						       W83781D_REG_PWM(i));
-				if ((data->type != w83782d
-				     || i2c_is_isa_client(client))
-				    && i == 2)
-					break;
-			}
-			/* Only PWM2 can be disabled */
-			data->pwmenable[1] = (w83781d_read_value(client,
-					      W83781D_REG_PWMCLK12) & 0x08) >> 3;
-		}
-
-		data->temp = w83781d_read_value(client, W83781D_REG_TEMP(1));
-		data->temp_max =
-		    w83781d_read_value(client, W83781D_REG_TEMP_OVER(1));
-		data->temp_max_hyst =
-		    w83781d_read_value(client, W83781D_REG_TEMP_HYST(1));
-		data->temp_add[0] =
-		    w83781d_read_value(client, W83781D_REG_TEMP(2));
-		data->temp_max_add[0] =
-		    w83781d_read_value(client, W83781D_REG_TEMP_OVER(2));
-		data->temp_max_hyst_add[0] =
-		    w83781d_read_value(client, W83781D_REG_TEMP_HYST(2));
-		if (data->type != w83783s) {
-			data->temp_add[1] =
-			    w83781d_read_value(client, W83781D_REG_TEMP(3));
-			data->temp_max_add[1] =
-			    w83781d_read_value(client,
-					       W83781D_REG_TEMP_OVER(3));
-			data->temp_max_hyst_add[1] =
-			    w83781d_read_value(client,
-					       W83781D_REG_TEMP_HYST(3));
-		}
-		i = w83781d_read_value(client, W83781D_REG_VID_FANDIV);
-		data->vid = i & 0x0f;
-		data->vid |= (w83781d_read_value(client,
-					W83781D_REG_CHIPID) & 0x01) << 4;
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = (i >> 6) & 0x03;
-		data->fan_div[2] = (w83781d_read_value(client,
-					W83781D_REG_PIN) >> 6) & 0x03;
-		if ((data->type != w83781d) && (data->type != as99127f)) {
-			i = w83781d_read_value(client, W83781D_REG_VBAT);
-			data->fan_div[0] |= (i >> 3) & 0x04;
-			data->fan_div[1] |= (i >> 4) & 0x04;
-			data->fan_div[2] |= (i >> 5) & 0x04;
-		}
-		data->alarms =
-		    w83781d_read_value(client,
-				       W83781D_REG_ALARM1) +
-		    (w83781d_read_value(client, W83781D_REG_ALARM2) << 8);
-		if ((data->type == w83782d) || (data->type == w83627hf)) {
-			data->alarms |=
-			    w83781d_read_value(client,
-					       W83781D_REG_ALARM3) << 16;
-		}
-		i = w83781d_read_value(client, W83781D_REG_BEEP_INTS2);
-		data->beep_enable = i >> 7;
-		data->beep_mask = ((i & 0x7f) << 8) +
-		    w83781d_read_value(client, W83781D_REG_BEEP_INTS1);
-		if ((data->type != w83781d) && (data->type != as99127f)) {
-			data->beep_mask |=
-			    w83781d_read_value(client,
-					       W83781D_REG_BEEP_INTS3) << 16;
-		}
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init
-sensors_w83781d_init(void)
-{
-	return i2c_add_driver(&w83781d_driver);
-}
-
-static void __exit
-sensors_w83781d_exit(void)
-{
-	i2c_del_driver(&w83781d_driver);
-}
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>, "
-	      "Philip Edelbrock <phil@netroedge.com>, "
-	      "and Mark Studebaker <mdsxyz123@yahoo.com>");
-MODULE_DESCRIPTION("W83781D driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_w83781d_init);
-module_exit(sensors_w83781d_exit);
diff --git a/drivers/i2c/chips/w83l785ts.c b/drivers/i2c/chips/w83l785ts.c
deleted file mode 100644
index 4469d52aba4..00000000000
--- a/drivers/i2c/chips/w83l785ts.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * w83l785ts.c - Part of lm_sensors, Linux kernel modules for hardware
- *               monitoring
- * Copyright (C) 2003-2004  Jean Delvare <khali@linux-fr.org>
- *
- * Inspired from the lm83 driver. The W83L785TS-S is a sensor chip made
- * by Winbond. It reports a single external temperature with a 1 deg
- * resolution and a 3 deg accuracy. Datasheet can be obtained from
- * Winbond's website at:
- *   http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L785TS-S.pdf
- *
- * Ported to Linux 2.6 by Wolfgang Ziegler <nuppla@gmx.at> and Jean Delvare
- * <khali@linux-fr.org>.
- *
- * Thanks to James Bolt <james@evilpenguin.com> for benchmarking the read
- * error handling mechanism.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-/* How many retries on register read error */
-#define MAX_RETRIES	5
-
-/*
- * Address to scan
- * Address is fully defined internally and cannot be changed.
- */
-
-static unsigned short normal_i2c[] = { 0x2e, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
-
-/*
- * Insmod parameters
- */
-
-SENSORS_INSMOD_1(w83l785ts);
-
-/*
- * The W83L785TS-S registers
- * Manufacturer ID is 0x5CA3 for Winbond.
- */
-
-#define W83L785TS_REG_MAN_ID1		0x4D
-#define W83L785TS_REG_MAN_ID2		0x4C
-#define W83L785TS_REG_CHIP_ID		0x4E
-#define W83L785TS_REG_CONFIG		0x40
-#define W83L785TS_REG_TYPE		0x52
-#define W83L785TS_REG_TEMP		0x27
-#define W83L785TS_REG_TEMP_OVER		0x53 /* not sure about this one */
-
-/*
- * Conversions
- * The W83L785TS-S uses signed 8-bit values.
- */
-
-#define TEMP_FROM_REG(val)	((val & 0x80 ? val-0x100 : val) * 1000)
-
-/*
- * Functions declaration
- */
-
-static int w83l785ts_attach_adapter(struct i2c_adapter *adapter);
-static int w83l785ts_detect(struct i2c_adapter *adapter, int address,
-	int kind);
-static int w83l785ts_detach_client(struct i2c_client *client);
-static u8 w83l785ts_read_value(struct i2c_client *client, u8 reg, u8 defval);
-static struct w83l785ts_data *w83l785ts_update_device(struct device *dev);
-
-/*
- * Driver data (common to all clients)
- */
- 
-static struct i2c_driver w83l785ts_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "w83l785ts",
-	.id		= I2C_DRIVERID_W83L785TS,
-	.flags		= I2C_DF_NOTIFY,
-	.attach_adapter	= w83l785ts_attach_adapter,
-	.detach_client	= w83l785ts_detach_client,
-};
-
-/*
- * Client data (each client gets its own)
- */
-
-struct w83l785ts_data {
-	struct i2c_client client;
-	struct semaphore update_lock;
-	char valid; /* zero until following fields are valid */
-	unsigned long last_updated; /* in jiffies */
-
-	/* registers values */
-	u8 temp, temp_over;
-};
-
-/*
- * Sysfs stuff
- */
-
-static ssize_t show_temp(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83l785ts_data *data = w83l785ts_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp));
-}
-
-static ssize_t show_temp_over(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct w83l785ts_data *data = w83l785ts_update_device(dev);
-	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_over));
-}
-
-static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL);
-static DEVICE_ATTR(temp1_max, S_IRUGO, show_temp_over, NULL);
-
-/*
- * Real code
- */
-
-static int w83l785ts_attach_adapter(struct i2c_adapter *adapter)
-{
-	if (!(adapter->class & I2C_CLASS_HWMON))
-		return 0;
-	return i2c_detect(adapter, &addr_data, w83l785ts_detect);
-}
-
-/*
- * The following function does more than just detection. If detection
- * succeeds, it also registers the new chip.
- */
-static int w83l785ts_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-	struct i2c_client *new_client;
-	struct w83l785ts_data *data;
-	int err = 0;
-
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		goto exit;
-
-	if (!(data = kmalloc(sizeof(struct w83l785ts_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-	memset(data, 0, sizeof(struct w83l785ts_data));
-
-
-	/* The common I2C client data is placed right before the
-	 * W83L785TS-specific data. */
-	new_client = &data->client;
-	i2c_set_clientdata(new_client, data);
-	new_client->addr = address;
-	new_client->adapter = adapter;
-	new_client->driver = &w83l785ts_driver;
-	new_client->flags = 0;
-
-	/*
-	 * Now we do the remaining detection. A negative kind means that
-	 * the driver was loaded with no force parameter (default), so we
-	 * must both detect and identify the chip (actually there is only
-	 * one possible kind of chip for now, W83L785TS-S). A zero kind means
-	 * that the driver was loaded with the force parameter, the detection
-	 * step shall be skipped. A positive kind means that the driver
-	 * was loaded with the force parameter and a given kind of chip is
-	 * requested, so both the detection and the identification steps
-	 * are skipped.
-	 */
-	if (kind < 0) { /* detection */
-		if (((w83l785ts_read_value(new_client,
-		      W83L785TS_REG_CONFIG, 0) & 0x80) != 0x00)
-		 || ((w83l785ts_read_value(new_client,
-		      W83L785TS_REG_TYPE, 0) & 0xFC) != 0x00)) {
-			dev_dbg(&adapter->dev,
-				"W83L785TS-S detection failed at 0x%02x.\n",
-				address);
-			goto exit_free;
-		}
-	}
-
-	if (kind <= 0) { /* identification */
-		u16 man_id;
-		u8 chip_id;
-
-		man_id = (w83l785ts_read_value(new_client,
-			 W83L785TS_REG_MAN_ID1, 0) << 8) +
-			 w83l785ts_read_value(new_client,
-			 W83L785TS_REG_MAN_ID2, 0);
-		chip_id = w83l785ts_read_value(new_client,
-			  W83L785TS_REG_CHIP_ID, 0);
-
-		if (man_id == 0x5CA3) { /* Winbond */
-			if (chip_id == 0x70) { /* W83L785TS-S */
-				kind = w83l785ts;			
-			}
-		}
-	
-		if (kind <= 0) { /* identification failed */
-			dev_info(&adapter->dev,
-				 "Unsupported chip (man_id=0x%04X, "
-				 "chip_id=0x%02X).\n", man_id, chip_id);
-			goto exit_free;
-		}
-	}
-
-	/* We can fill in the remaining client fields. */
-	strlcpy(new_client->name, "w83l785ts", I2C_NAME_SIZE);
-	data->valid = 0;
-	init_MUTEX(&data->update_lock);
-
-	/* Default values in case the first read fails (unlikely). */
-	data->temp_over = data->temp = 0;
-
-	/* Tell the I2C layer a new client has arrived. */
-	if ((err = i2c_attach_client(new_client))) 
-		goto exit_free;
-
-	/*
-	 * Initialize the W83L785TS chip
-	 * Nothing yet, assume it is already started.
-	 */
-
-	/* Register sysfs hooks */
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-
-	return 0;
-
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int w83l785ts_detach_client(struct i2c_client *client)
-{
-	int err;
-
-	if ((err = i2c_detach_client(client))) {
-		dev_err(&client->dev, "Client deregistration failed, "
-			"client not detached.\n");
-		return err;
-	}
-
-	kfree(i2c_get_clientdata(client));
-	return 0;
-}
-
-static u8 w83l785ts_read_value(struct i2c_client *client, u8 reg, u8 defval)
-{
-	int value, i;
-
-	/* Frequent read errors have been reported on Asus boards, so we
-	 * retry on read errors. If it still fails (unlikely), return the
-	 * default value requested by the caller. */
-	for (i = 1; i <= MAX_RETRIES; i++) {
-		value = i2c_smbus_read_byte_data(client, reg);
-		if (value >= 0) {
-			dev_dbg(&client->dev, "Read 0x%02x from register "
-				"0x%02x.\n", value, reg);
-			return value;
-		}
-		dev_dbg(&client->dev, "Read failed, will retry in %d.\n", i);
-		msleep(i);
-	}
-
-	dev_err(&client->dev, "Couldn't read value from register 0x%02x. "
-		"Please report.\n", reg);
-	return defval;
-}
-
-static struct w83l785ts_data *w83l785ts_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct w83l785ts_data *data = i2c_get_clientdata(client);
-
-	down(&data->update_lock);
-
-	if (!data->valid || time_after(jiffies, data->last_updated + HZ * 2)) {
-		dev_dbg(&client->dev, "Updating w83l785ts data.\n");
-		data->temp = w83l785ts_read_value(client,
-			     W83L785TS_REG_TEMP, data->temp);
-		data->temp_over = w83l785ts_read_value(client,
-				  W83L785TS_REG_TEMP_OVER, data->temp_over);
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-	up(&data->update_lock);
-
-	return data;
-}
-
-static int __init sensors_w83l785ts_init(void)
-{
-	return i2c_add_driver(&w83l785ts_driver);
-}
-
-static void __exit sensors_w83l785ts_exit(void)
-{
-	i2c_del_driver(&w83l785ts_driver);
-}
-
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("W83L785TS-S driver");
-MODULE_LICENSE("GPL");
-
-module_init(sensors_w83l785ts_init);
-module_exit(sensors_w83l785ts_exit);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 51ce268998c..4fd4f52c8e9 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -156,7 +156,7 @@ int i2c_add_adapter(struct i2c_adapter *adap)
 		goto out_unlock;
 	}
 
-	res = idr_get_new(&i2c_adapter_idr, NULL, &id);
+	res = idr_get_new(&i2c_adapter_idr, adap, &id);
 	if (res < 0) {
 		if (res == -EAGAIN)
 			res = -ENOMEM;
@@ -765,20 +765,15 @@ int i2c_adapter_id(struct i2c_adapter *adap)
 
 struct i2c_adapter* i2c_get_adapter(int id)
 {
-	struct list_head   *item;
 	struct i2c_adapter *adapter;
 	
 	down(&core_lists);
-	list_for_each(item,&adapters) {
-		adapter = list_entry(item, struct i2c_adapter, list);
-		if (id == adapter->nr &&
-		    try_module_get(adapter->owner)) {
-			up(&core_lists);
-			return adapter;
-		}
-	}
+	adapter = (struct i2c_adapter *)idr_find(&i2c_adapter_idr, id);
+	if (adapter && !try_module_get(adapter->owner))
+		adapter = NULL;
+
 	up(&core_lists);
-	return NULL;
+	return adapter;
 }
 
 void i2c_put_adapter(struct i2c_adapter *adap)