From 2e3e13f8e9d9b2111404cdccaa4e1b988b70acce Mon Sep 17 00:00:00 2001 From: "Mark M. Hoffman" Date: Sun, 6 Nov 2005 23:04:51 +0100 Subject: [PATCH] i2c: i2c-i801 explicitly enables/disables PEC This patch tweaks i2c-i801.c so that the driver always sets the SMBAUXCTL register (which enables/disables PEC) explicitly before each transaction. Signed-off-by: Mark M. Hoffman Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-i801.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index ac3eafa8aac..1c752ddc10e 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -468,8 +468,7 @@ static s32 i801_access(struct i2c_adapter * adap, u16 addr, return -1; } - if (hwpec) - outb_p(1, SMBAUXCTL); /* enable hardware PEC */ + outb_p(hwpec, SMBAUXCTL); /* enable/disable hardware PEC */ if(block) ret = i801_block_transaction(data, read_write, size, hwpec); @@ -478,9 +477,6 @@ static s32 i801_access(struct i2c_adapter * adap, u16 addr, ret = i801_transaction(); } - if (hwpec) - outb_p(0, SMBAUXCTL); /* disable hardware PEC */ - if(block) return ret; if(ret) -- cgit v1.2.3 From f9e8957937ebf60d22732a5ca9130f48a7603f60 Mon Sep 17 00:00:00 2001 From: Michael Burian Date: Mon, 7 Nov 2005 22:30:14 +0100 Subject: [PATCH] i2c: Extend ds1337 initialization Add code to handle case where board firmware does not start the RTC. Signed-off-by: Jean Delvare CC: James Chapman Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/chips/ds1337.c | 37 +++++++++++++++++++++++++++++++------ 1 file changed, 31 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c index 02682fb794c..18228957606 100644 --- a/drivers/i2c/chips/ds1337.c +++ b/drivers/i2c/chips/ds1337.c @@ -337,13 +337,38 @@ exit: static void ds1337_init_client(struct i2c_client *client) { - s32 val; + u8 status, control; - /* Ensure that device is set in 24-hour mode */ - val = i2c_smbus_read_byte_data(client, DS1337_REG_HOUR); - if ((val >= 0) && (val & (1 << 6))) - i2c_smbus_write_byte_data(client, DS1337_REG_HOUR, - val & 0x3f); + /* On some boards, the RTC isn't configured by boot firmware. + * Handle that case by starting/configuring the RTC now. + */ + status = i2c_smbus_read_byte_data(client, DS1337_REG_STATUS); + control = i2c_smbus_read_byte_data(client, DS1337_REG_CONTROL); + + if ((status & 0x80) || (control & 0x80)) { + /* RTC not running */ + u8 buf[16]; + struct i2c_msg msg[1]; + + dev_dbg(&client->dev, "%s: RTC not running!\n", __FUNCTION__); + + /* Initialize all, including STATUS and CONTROL to zero */ + memset(buf, 0, sizeof(buf)); + msg[0].addr = client->addr; + msg[0].flags = 0; + msg[0].len = sizeof(buf); + msg[0].buf = &buf[0]; + + i2c_transfer(client->adapter, msg, 1); + } else { + /* Running: ensure that device is set in 24-hour mode */ + s32 val; + + val = i2c_smbus_read_byte_data(client, DS1337_REG_HOUR); + if ((val >= 0) && (val & (1 << 6))) + i2c_smbus_write_byte_data(client, DS1337_REG_HOUR, + val & 0x3f); + } } static int ds1337_detach_client(struct i2c_client *client) -- cgit v1.2.3 From 07421cabdc62519d0f747149b7c9b425b4d746cd Mon Sep 17 00:00:00 2001 From: Grant Coady Date: Sun, 6 Nov 2005 23:13:06 +0100 Subject: [PATCH] hwmon: remove deprecated sysfs names of adm1025 and adm1026 drivers, hwmon, adm1025 and adm1026: remove deprecated sysfs names. these names have been listed for removal for six months, time for them to go Signed-off-by: Grant Coady Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/adm1025.c | 4 ---- drivers/hwmon/adm1026.c | 4 ---- 2 files changed, 8 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index 3ec12421694..bf67860e6a2 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -287,8 +287,6 @@ static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char 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) @@ -444,8 +442,6 @@ static int adm1025_detect(struct i2c_adapter *adapter, int address, int kind) 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); diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index e0f56549d1d..5036b17a39c 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -1227,8 +1227,6 @@ static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr, c 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) @@ -1673,8 +1671,6 @@ static int adm1026_detect(struct i2c_adapter *adapter, int address, 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); -- cgit v1.2.3 From 9c516ef496c857aa4b1b41dc313010f11d39c496 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 26 Nov 2005 20:07:54 +0100 Subject: [PATCH] hwmon: Support the VRM 10 mode of the ADT7463 Support the VRM 10 mode of the ADT7463. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/lm85.c | 44 ++++++++++++++++++++++++++++++++++++-------- 1 file changed, 36 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index d1070ed2bee..3f5544a40f3 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -443,7 +443,17 @@ show_fan_offset(4); 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)); + int vid; + + if (data->type == adt7463 && (data->vid & 0x80)) { + /* 6-pin VID (VRM 10) */ + vid = vid_from_reg(data->vid & 0x3f, data->vrm); + } else { + /* 5-pin VID (VRM 9) */ + vid = vid_from_reg(data->vid & 0x1f, data->vrm); + } + + return sprintf(buf, "%d\n", vid); } static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL); @@ -1176,17 +1186,14 @@ static int lm85_detect(struct i2c_adapter *adapter, int address, 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); @@ -1224,6 +1231,15 @@ static int lm85_detect(struct i2c_adapter *adapter, int address, device_create_file(&new_client->dev, &dev_attr_temp2_auto_temp_crit); device_create_file(&new_client->dev, &dev_attr_temp3_auto_temp_crit); + /* The ADT7463 has an optional VRM 10 mode where pin 21 is used + as a sixth digital VID input rather than an analog input. */ + data->vid = lm85_read_value(new_client, LM85_REG_VID); + if (!(kind == adt7463 && (data->vid & 0x80))) { + 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; /* Error out and cleanup code */ @@ -1382,11 +1398,18 @@ static struct lm85_data *lm85_update_device(struct device *dev) irrelevant. So it is left in 4*/ data->adc_scale = (data->type == emc6d102 ) ? 16 : 4; - for (i = 0; i <= 4; ++i) { + data->vid = lm85_read_value(client, LM85_REG_VID); + + for (i = 0; i <= 3; ++i) { data->in[i] = lm85_read_value(client, LM85_REG_IN(i)); } + if (!(data->type == adt7463 && (data->vid & 0x80))) { + data->in[4] = lm85_read_value(client, + LM85_REG_IN(4)); + } + for (i = 0; i <= 3; ++i) { data->fan[i] = lm85_read_value(client, LM85_REG_FAN(i)); @@ -1450,13 +1473,20 @@ static struct lm85_data *lm85_update_device(struct device *dev) /* Things that don't change often */ dev_dbg(&client->dev, "Reading config values\n"); - for (i = 0; i <= 4; ++i) { + for (i = 0; i <= 3; ++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 == adt7463 && (data->vid & 0x80))) { + data->in_min[4] = lm85_read_value(client, + LM85_REG_IN_MIN(4)); + data->in_max[4] = lm85_read_value(client, + LM85_REG_IN_MAX(4)); + } + if ( data->type == emc6d100 ) { for (i = 5; i <= 7; ++i) { data->in_min[i] = @@ -1478,8 +1508,6 @@ static struct lm85_data *lm85_update_device(struct device *dev) 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 = -- cgit v1.2.3 From dd149c52223cfb05cdefb0755d3c2793e8d33ede Mon Sep 17 00:00:00 2001 From: Yuan Mu Date: Sat, 26 Nov 2005 20:13:18 +0100 Subject: [PATCH] hwmon: W83627THF VID fixes This patch fixes the VID reading; no cpu0_vid and vrm files created if the chip is w83627thf and GPIO5 not enabled. Signed-off-by: Yuan Mu Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/w83627hf.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index bbb3dcde146..27cfde1cd02 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -1122,11 +1122,10 @@ static int w83627hf_detect(struct i2c_adapter *adapter) if (kind != w83697hf) device_create_file_temp(new_client, 3); - if (kind != w83697hf) + if (kind != w83697hf && data->vid != 0xff) { 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); @@ -1232,7 +1231,7 @@ static int w83627thf_read_gpio5(struct i2c_client *client) /* 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); + sel = superio_inb(W83627THF_GPIO5_IOSR) & 0x3f; if ((sel & 0x1f) != 0x1f) { dev_dbg(&client->dev, "GPIO5 not configured for VID " "function\n"); @@ -1323,19 +1322,18 @@ static void w83627hf_init_client(struct i2c_client *client) 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; + data->vid = w83627thf_read_gpio5(client); } /* 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 = vid_which_vrm(); } + /* Convert VID to voltage based on VRM */ + data->vrm = vid_which_vrm(); + tmp = w83627hf_read_value(client, W83781D_REG_SCFG1); for (i = 1; i <= 3; i++) { if (!(tmp & BIT_SCFG1[i - 1])) { -- cgit v1.2.3 From 7e94436942a7517d08c0cd1a8831122a0fea289e Mon Sep 17 00:00:00 2001 From: Nicolas Kaiser Date: Sat, 26 Nov 2005 20:15:23 +0100 Subject: [PATCH] i2c: Remove duplicate rtc8564 BCD macros Remove duplicate of BCD macros. Signed-off-by: Nicolas Kaiser Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/chips/rtc8564.c | 36 +++++++++++++++++------------------- 1 file changed, 17 insertions(+), 19 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/chips/rtc8564.c b/drivers/i2c/chips/rtc8564.c index 916cdc1af23..26e498d921d 100644 --- a/drivers/i2c/chips/rtc8564.c +++ b/drivers/i2c/chips/rtc8564.c @@ -14,6 +14,7 @@ */ #include #include +#include #include #include #include @@ -52,9 +53,6 @@ static inline u8 _rtc8564_ctrl2(struct i2c_client *client) #define CTRL1(c) _rtc8564_ctrl1(c) #define CTRL2(c) _rtc8564_ctrl2(c) -#define BCD_TO_BIN(val) (((val)&15) + ((val)>>4)*10) -#define BIN_TO_BCD(val) ((((val)/10)<<4) + (val)%10) - static int debug;; module_param(debug, int, S_IRUGO | S_IWUSR); @@ -224,16 +222,16 @@ static int rtc8564_get_datetime(struct i2c_client *client, struct rtc_tm *dt) return ret; /* century stored in minute alarm reg */ - dt->year = BCD_TO_BIN(buf[RTC8564_REG_YEAR]); - dt->year += 100 * BCD_TO_BIN(buf[RTC8564_REG_AL_MIN] & 0x3f); - dt->mday = BCD_TO_BIN(buf[RTC8564_REG_DAY] & 0x3f); - dt->wday = BCD_TO_BIN(buf[RTC8564_REG_WDAY] & 7); - dt->mon = BCD_TO_BIN(buf[RTC8564_REG_MON_CENT] & 0x1f); + dt->year = BCD2BIN(buf[RTC8564_REG_YEAR]); + dt->year += 100 * BCD2BIN(buf[RTC8564_REG_AL_MIN] & 0x3f); + dt->mday = BCD2BIN(buf[RTC8564_REG_DAY] & 0x3f); + dt->wday = BCD2BIN(buf[RTC8564_REG_WDAY] & 7); + dt->mon = BCD2BIN(buf[RTC8564_REG_MON_CENT] & 0x1f); - dt->secs = BCD_TO_BIN(buf[RTC8564_REG_SEC] & 0x7f); + dt->secs = BCD2BIN(buf[RTC8564_REG_SEC] & 0x7f); dt->vl = (buf[RTC8564_REG_SEC] & 0x80) == 0x80; - dt->mins = BCD_TO_BIN(buf[RTC8564_REG_MIN] & 0x7f); - dt->hours = BCD_TO_BIN(buf[RTC8564_REG_HR] & 0x3f); + dt->mins = BCD2BIN(buf[RTC8564_REG_MIN] & 0x7f); + dt->hours = BCD2BIN(buf[RTC8564_REG_HR] & 0x3f); _DBGRTCTM(2, *dt); @@ -255,18 +253,18 @@ rtc8564_set_datetime(struct i2c_client *client, struct rtc_tm *dt, int datetoo) buf[RTC8564_REG_CTRL1] = CTRL1(client) | RTC8564_CTRL1_STOP; buf[RTC8564_REG_CTRL2] = CTRL2(client); - buf[RTC8564_REG_SEC] = BIN_TO_BCD(dt->secs); - buf[RTC8564_REG_MIN] = BIN_TO_BCD(dt->mins); - buf[RTC8564_REG_HR] = BIN_TO_BCD(dt->hours); + buf[RTC8564_REG_SEC] = BIN2BCD(dt->secs); + buf[RTC8564_REG_MIN] = BIN2BCD(dt->mins); + buf[RTC8564_REG_HR] = BIN2BCD(dt->hours); if (datetoo) { len += 5; - buf[RTC8564_REG_DAY] = BIN_TO_BCD(dt->mday); - buf[RTC8564_REG_WDAY] = BIN_TO_BCD(dt->wday); - buf[RTC8564_REG_MON_CENT] = BIN_TO_BCD(dt->mon) & 0x1f; + buf[RTC8564_REG_DAY] = BIN2BCD(dt->mday); + buf[RTC8564_REG_WDAY] = BIN2BCD(dt->wday); + buf[RTC8564_REG_MON_CENT] = BIN2BCD(dt->mon) & 0x1f; /* century stored in minute alarm reg */ - buf[RTC8564_REG_YEAR] = BIN_TO_BCD(dt->year % 100); - buf[RTC8564_REG_AL_MIN] = BIN_TO_BCD(dt->year / 100); + buf[RTC8564_REG_YEAR] = BIN2BCD(dt->year % 100); + buf[RTC8564_REG_AL_MIN] = BIN2BCD(dt->year / 100); } ret = rtc8564_write(client, 0, buf, len); -- cgit v1.2.3 From 1d26f455eb0db0bf4d4b7177547f4310b645a32a Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Sat, 26 Nov 2005 20:18:43 +0100 Subject: [PATCH] i2c: Add support for Barco LPT->DVI to i2c-parport The following patch adds support for the Barco LPT->DVI I2C adapter to the i2c-parport driver. Signed-off-by: Peter Korsgaard Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-parport.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-parport.h b/drivers/i2c/busses/i2c-parport.h index f63a5377928..d702e5e0388 100644 --- a/drivers/i2c/busses/i2c-parport.h +++ b/drivers/i2c/busses/i2c-parport.h @@ -80,6 +80,14 @@ static struct adapter_parm adapter_parm[] = { .setscl = { 0x01, DATA, 1 }, .getsda = { 0x10, STAT, 1 }, }, + /* type 6: Barco LPT->DVI (K5800236) adapter */ + { + .setsda = { 0x02, DATA, 1 }, + .setscl = { 0x01, DATA, 1 }, + .getsda = { 0x20, STAT, 0 }, + .getscl = { 0x40, STAT, 0 }, + .init = { 0xfc, DATA, 0 }, + }, }; static int type; @@ -91,4 +99,6 @@ MODULE_PARM_DESC(type, " 2 = Velleman K8000 adapter\n" " 3 = ELV adapter\n" " 4 = ADM1032 evaluation board\n" - " 5 = ADM1025, ADM1030 and ADM1031 evaluation boards\n"); + " 5 = ADM1025, ADM1030 and ADM1031 evaluation boards\n" + " 6 = Barco LPT->DVI (K5800236) adapter\n" +); -- cgit v1.2.3 From 1de9e371b89e1cf4da123f0d92efa8eb134ca5e8 Mon Sep 17 00:00:00 2001 From: Roger Lucas Date: Sat, 26 Nov 2005 20:20:05 +0100 Subject: [PATCH] hwmon: New vt8231 driver Port the vt8231 hardware monitoring driver from lm_sensors CVS to Linux 2.6. Signed-off-by: Roger Lucas Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/Kconfig | 12 + drivers/hwmon/Makefile | 1 + drivers/hwmon/vt8231.c | 861 +++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 874 insertions(+) create mode 100644 drivers/hwmon/vt8231.c (limited to 'drivers') diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index db358cfa7cb..c5829591436 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -350,6 +350,18 @@ config SENSORS_VIA686A This driver can also be built as a module. If so, the module will be called via686a. +config SENSORS_VT8231 + tristate "VT8231" + depends on HWMON && I2C && PCI && EXPERIMENTAL + select HWMON_VID + select I2C_ISA + help + If you say yes here then you get support for the integrated sensors + in the VIA VT8231 device. + + This driver can also be built as a module. If so, the module + will be called vt8231. + config SENSORS_W83781D tristate "Winbond W83781D, W83782D, W83783S, W83627HF, Asus AS99127F" depends on HWMON && I2C diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index f7d6a2f61ee..06d4a1d1410 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -40,6 +40,7 @@ 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-$(CONFIG_SENSORS_VT8231) += vt8231.o obj-$(CONFIG_SENSORS_W83627EHF) += w83627ehf.o obj-$(CONFIG_SENSORS_W83L785TS) += w83l785ts.o diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c new file mode 100644 index 00000000000..c8556a72a1c --- /dev/null +++ b/drivers/hwmon/vt8231.c @@ -0,0 +1,861 @@ +/* + vt8231.c - Part of lm_sensors, Linux kernel modules + for hardware monitoring + + Copyright (c) 2005 Roger Lucas + Copyright (c) 2002 Mark D. Studebaker + Aaron M. Marsh + + 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 VIA VT8231 South Bridge embedded sensors +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int force_addr; +module_param(force_addr, int, 0); +MODULE_PARM_DESC(force_addr, "Initialize the base address of the sensors"); + +/* Device address + Note that we can't determine the ISA address until we have initialized + our module */ +static unsigned short isa_address; + +#define VT8231_EXTENT 0x80 +#define VT8231_BASE_REG 0x70 +#define VT8231_ENABLE_REG 0x74 + +/* The VT8231 registers + + The reset value for the input channel configuration is used (Reg 0x4A=0x07) + which sets the selected inputs marked with '*' below if multiple options are + possible: + + Voltage Mode Temperature Mode + Sensor Linux Id Linux Id VIA Id + -------- -------- -------- ------ + CPU Diode N/A temp1 0 + UIC1 in0 temp2 * 1 + UIC2 in1 * temp3 2 + UIC3 in2 * temp4 3 + UIC4 in3 * temp5 4 + UIC5 in4 * temp6 5 + 3.3V in5 N/A + + Note that the BIOS may set the configuration register to a different value + to match the motherboard configuration. +*/ + +/* fans numbered 0-1 */ +#define VT8231_REG_FAN_MIN(nr) (0x3b + (nr)) +#define VT8231_REG_FAN(nr) (0x29 + (nr)) + +/* Voltage inputs numbered 0-5 */ + +static const u8 regvolt[] = { 0x21, 0x22, 0x23, 0x24, 0x25, 0x26 }; +static const u8 regvoltmax[] = { 0x3d, 0x2b, 0x2d, 0x2f, 0x31, 0x33 }; +static const u8 regvoltmin[] = { 0x3e, 0x2c, 0x2e, 0x30, 0x32, 0x34 }; + +/* Temperatures are numbered 1-6 according to the Linux kernel specification. +** +** In the VIA datasheet, however, the temperatures are numbered from zero. +** Since it is important that this driver can easily be compared to the VIA +** datasheet, we will use the VIA numbering within this driver and map the +** kernel sysfs device name to the VIA number in the sysfs callback. +*/ + +#define VT8231_REG_TEMP_LOW01 0x49 +#define VT8231_REG_TEMP_LOW25 0x4d + +static const u8 regtemp[] = { 0x1f, 0x21, 0x22, 0x23, 0x24, 0x25 }; +static const u8 regtempmax[] = { 0x39, 0x3d, 0x2b, 0x2d, 0x2f, 0x31 }; +static const u8 regtempmin[] = { 0x3a, 0x3e, 0x2c, 0x2e, 0x30, 0x32 }; + +#define TEMP_FROM_REG(reg) (((253 * 4 - (reg)) * 550 + 105) / 210) +#define TEMP_MAXMIN_FROM_REG(reg) (((253 - (reg)) * 2200 + 105) / 210) +#define TEMP_MAXMIN_TO_REG(val) (253 - ((val) * 210 + 1100) / 2200) + +#define VT8231_REG_CONFIG 0x40 +#define VT8231_REG_ALARM1 0x41 +#define VT8231_REG_ALARM2 0x42 +#define VT8231_REG_FANDIV 0x47 +#define VT8231_REG_UCH_CONFIG 0x4a +#define VT8231_REG_TEMP1_CONFIG 0x4b +#define VT8231_REG_TEMP2_CONFIG 0x4c + +/* temps 0-5 as numbered in VIA datasheet - see later for mapping to Linux +** numbering +*/ +#define ISTEMP(i, ch_config) ((i) == 0 ? 1 : \ + ((ch_config) >> ((i)+1)) & 0x01) +/* voltages 0-5 */ +#define ISVOLT(i, ch_config) ((i) == 5 ? 1 : \ + !(((ch_config) >> ((i)+2)) & 0x01)) + +#define DIV_FROM_REG(val) (1 << (val)) + +/* NB The values returned here are NOT temperatures. The calibration curves +** for the thermistor curves are board-specific and must go in the +** sensors.conf file. Temperature sensors are actually ten bits, but the +** VIA datasheet only considers the 8 MSBs obtained from the regtemp[] +** register. The temperature value returned should have a magnitude of 3, +** so we use the VIA scaling as the "true" scaling and use the remaining 2 +** LSBs as fractional precision. +** +** All the on-chip hardware temperature comparisons for the alarms are only +** 8-bits wide, and compare against the 8 MSBs of the temperature. The bits +** in the registers VT8231_REG_TEMP_LOW01 and VT8231_REG_TEMP_LOW25 are +** ignored. +*/ + +/******** FAN RPM CONVERSIONS ******** +** This chip saturates back at 0, not at 255 like many the other chips. +** So, 0 means 0 RPM +*/ +static inline u8 FAN_TO_REG(long rpm, int div) +{ + if (rpm == 0) + return 0; + return SENSORS_LIMIT(1310720 / (rpm * div), 1, 255); +} + +#define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : 1310720 / ((val) * (div))) + +struct vt8231_data { + struct i2c_client client; + struct semaphore update_lock; + struct class_device *class_dev; + char valid; /* !=0 if 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 */ + u16 temp[6]; /* Register value 10 bit, right aligned */ + u8 temp_max[6]; /* Register value */ + u8 temp_min[6]; /* Register value */ + u8 fan[2]; /* Register value */ + u8 fan_min[2]; /* Register value */ + u8 fan_div[2]; /* Register encoding, shifted right */ + u16 alarms; /* Register encoding */ + u8 uch_config; +}; + +static struct pci_dev *s_bridge; +static int vt8231_detect(struct i2c_adapter *adapter); +static int vt8231_detach_client(struct i2c_client *client); +static struct vt8231_data *vt8231_update_device(struct device *dev); +static void vt8231_init_client(struct i2c_client *client); + +static inline int vt8231_read_value(struct i2c_client *client, u8 reg) +{ + return inb_p(client->addr + reg); +} + +static inline void vt8231_write_value(struct i2c_client *client, u8 reg, + u8 value) +{ + outb_p(value, client->addr + reg); +} + +/* following are the sysfs callback functions */ +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 vt8231_data *data = vt8231_update_device(dev); + + return sprintf(buf, "%d\n", ((data->in[nr] - 3) * 10000) / 958); +} + +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 vt8231_data *data = vt8231_update_device(dev); + + return sprintf(buf, "%d\n", ((data->in_min[nr] - 3) * 10000) / 958); +} + +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 vt8231_data *data = vt8231_update_device(dev); + + return sprintf(buf, "%d\n", (((data->in_max[nr] - 3) * 10000) / 958)); +} + +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 vt8231_data *data = i2c_get_clientdata(client); + unsigned long val = simple_strtoul(buf, NULL, 10); + + down(&data->update_lock); + data->in_min[nr] = SENSORS_LIMIT(((val * 958) / 10000) + 3, 0, 255); + vt8231_write_value(client, regvoltmin[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 vt8231_data *data = i2c_get_clientdata(client); + unsigned long val = simple_strtoul(buf, NULL, 10); + + down(&data->update_lock); + data->in_max[nr] = SENSORS_LIMIT(((val * 958) / 10000) + 3, 0, 255); + vt8231_write_value(client, regvoltmax[nr], data->in_max[nr]); + up(&data->update_lock); + return count; +} + +/* Special case for input 5 as this has 3.3V scaling built into the chip */ +static ssize_t show_in5(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + + return sprintf(buf, "%d\n", + (((data->in[5] - 3) * 10000 * 54) / (958 * 34))); +} + +static ssize_t show_in5_min(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + + return sprintf(buf, "%d\n", + (((data->in_min[5] - 3) * 10000 * 54) / (958 * 34))); +} + +static ssize_t show_in5_max(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + + return sprintf(buf, "%d\n", + (((data->in_max[5] - 3) * 10000 * 54) / (958 * 34))); +} + +static ssize_t set_in5_min(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_client *client = to_i2c_client(dev); + struct vt8231_data *data = i2c_get_clientdata(client); + unsigned long val = simple_strtoul(buf, NULL, 10); + + down(&data->update_lock); + data->in_min[5] = SENSORS_LIMIT(((val * 958 * 34) / (10000 * 54)) + 3, + 0, 255); + vt8231_write_value(client, regvoltmin[5], data->in_min[5]); + up(&data->update_lock); + return count; +} + +static ssize_t set_in5_max(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_client *client = to_i2c_client(dev); + struct vt8231_data *data = i2c_get_clientdata(client); + unsigned long val = simple_strtoul(buf, NULL, 10); + + down(&data->update_lock); + data->in_max[5] = SENSORS_LIMIT(((val * 958 * 34) / (10000 * 54)) + 3, + 0, 255); + vt8231_write_value(client, regvoltmax[5], data->in_max[5]); + up(&data->update_lock); + return count; +} + +#define define_voltage_sysfs(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) + +define_voltage_sysfs(0); +define_voltage_sysfs(1); +define_voltage_sysfs(2); +define_voltage_sysfs(3); +define_voltage_sysfs(4); + +static DEVICE_ATTR(in5_input, S_IRUGO, show_in5, NULL); +static DEVICE_ATTR(in5_min, S_IRUGO | S_IWUSR, show_in5_min, set_in5_min); +static DEVICE_ATTR(in5_max, S_IRUGO | S_IWUSR, show_in5_max, set_in5_max); + +/* Temperatures */ +static ssize_t show_temp0(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", data->temp[0] * 250); +} + +static ssize_t show_temp0_max(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", data->temp_max[0] * 1000); +} + +static ssize_t show_temp0_min(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", data->temp_min[0] * 1000); +} + +static ssize_t set_temp0_max(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_client *client = to_i2c_client(dev); + struct vt8231_data *data = i2c_get_clientdata(client); + int val = simple_strtol(buf, NULL, 10); + + down(&data->update_lock); + data->temp_max[0] = SENSORS_LIMIT((val + 500) / 1000, 0, 255); + vt8231_write_value(client, regtempmax[0], data->temp_max[0]); + up(&data->update_lock); + return count; +} +static ssize_t set_temp0_min(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_client *client = to_i2c_client(dev); + struct vt8231_data *data = i2c_get_clientdata(client); + int val = simple_strtol(buf, NULL, 10); + + down(&data->update_lock); + data->temp_min[0] = SENSORS_LIMIT((val + 500) / 1000, 0, 255); + vt8231_write_value(client, regtempmin[0], data->temp_min[0]); + up(&data->update_lock); + return count; +} + +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 vt8231_data *data = vt8231_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 vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", TEMP_MAXMIN_FROM_REG(data->temp_max[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 vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", TEMP_MAXMIN_FROM_REG(data->temp_min[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 vt8231_data *data = i2c_get_clientdata(client); + int val = simple_strtol(buf, NULL, 10); + + down(&data->update_lock); + data->temp_max[nr] = SENSORS_LIMIT(TEMP_MAXMIN_TO_REG(val), 0, 255); + vt8231_write_value(client, regtempmax[nr], data->temp_max[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 vt8231_data *data = i2c_get_clientdata(client); + int val = simple_strtol(buf, NULL, 10); + + down(&data->update_lock); + data->temp_min[nr] = SENSORS_LIMIT(TEMP_MAXMIN_TO_REG(val), 0, 255); + vt8231_write_value(client, regtempmin[nr], data->temp_min[nr]); + up(&data->update_lock); + return count; +} + +/* Note that these map the Linux temperature sensor numbering (1-6) to the VIA +** temperature sensor numbering (0-5) +*/ +#define define_temperature_sysfs(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) + +static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp0, NULL); +static DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, show_temp0_max, set_temp0_max); +static DEVICE_ATTR(temp1_min, S_IRUGO | S_IWUSR, show_temp0_min, set_temp0_min); + +define_temperature_sysfs(2); +define_temperature_sysfs(3); +define_temperature_sysfs(4); +define_temperature_sysfs(5); +define_temperature_sysfs(6); + +#define CFG_INFO_TEMP(id) { &sensor_dev_attr_temp##id##_input.dev_attr, \ + &sensor_dev_attr_temp##id##_min.dev_attr, \ + &sensor_dev_attr_temp##id##_max.dev_attr } +#define CFG_INFO_VOLT(id) { &sensor_dev_attr_in##id##_input.dev_attr, \ + &sensor_dev_attr_in##id##_min.dev_attr, \ + &sensor_dev_attr_in##id##_max.dev_attr } + +struct str_device_attr_table { + struct device_attribute *input; + struct device_attribute *min; + struct device_attribute *max; +}; + +static struct str_device_attr_table cfg_info_temp[] = { + { &dev_attr_temp1_input, &dev_attr_temp1_min, &dev_attr_temp1_max }, + CFG_INFO_TEMP(2), + CFG_INFO_TEMP(3), + CFG_INFO_TEMP(4), + CFG_INFO_TEMP(5), + CFG_INFO_TEMP(6) +}; + +static struct str_device_attr_table cfg_info_volt[] = { + CFG_INFO_VOLT(0), + CFG_INFO_VOLT(1), + CFG_INFO_VOLT(2), + CFG_INFO_VOLT(3), + CFG_INFO_VOLT(4), + { &dev_attr_in5_input, &dev_attr_in5_min, &dev_attr_in5_max } +}; + +/* 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 vt8231_data *data = vt8231_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 vt8231_data *data = vt8231_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 vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", DIV_FROM_REG(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 vt8231_data *data = i2c_get_clientdata(client); + int 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])); + vt8231_write_value(client, VT8231_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 i2c_client *client = to_i2c_client(dev); + struct vt8231_data *data = i2c_get_clientdata(client); + struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr); + unsigned long val = simple_strtoul(buf, NULL, 10); + int nr = sensor_attr->index; + int old = vt8231_read_value(client, VT8231_REG_FANDIV); + long min = FAN_FROM_REG(data->fan_min[nr], + DIV_FROM_REG(data->fan_div[nr])); + + down(&data->update_lock); + 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; + } + + /* Correct the fan minimum speed */ + data->fan_min[nr] = FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr])); + vt8231_write_value(client, VT8231_REG_FAN_MIN(nr), data->fan_min[nr]); + + old = (old & 0x0f) | (data->fan_div[1] << 6) | (data->fan_div[0] << 4); + vt8231_write_value(client, VT8231_REG_FANDIV, old); + up(&data->update_lock); + return count; +} + + +#define define_fan_sysfs(offset) \ +static SENSOR_DEVICE_ATTR(fan##offset##_input, S_IRUGO, \ + show_fan, NULL, offset - 1); \ +static SENSOR_DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \ + show_fan_div, set_fan_div, offset - 1); \ +static SENSOR_DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \ + show_fan_min, set_fan_min, offset - 1) + +define_fan_sysfs(1); +define_fan_sysfs(2); + +/* Alarms */ +static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct vt8231_data *data = vt8231_update_device(dev); + return sprintf(buf, "%d\n", data->alarms); +} + +static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); + +static struct i2c_driver vt8231_driver = { + .owner = THIS_MODULE, + .name = "vt8231", + .attach_adapter = vt8231_detect, + .detach_client = vt8231_detach_client, +}; + +static struct pci_device_id vt8231_pci_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231_4) }, + { 0, } +}; + +MODULE_DEVICE_TABLE(pci, vt8231_pci_ids); + +static int __devinit vt8231_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id); + +static struct pci_driver vt8231_pci_driver = { + .name = "vt8231", + .id_table = vt8231_pci_ids, + .probe = vt8231_pci_probe, +}; + +int vt8231_detect(struct i2c_adapter *adapter) +{ + struct i2c_client *client; + struct vt8231_data *data; + int err = 0, i; + u16 val; + + /* 8231 requires multiple of 256 */ + if (force_addr) { + isa_address = force_addr & 0xFF00; + dev_warn(&adapter->dev, "forcing ISA address 0x%04X\n", + isa_address); + if (PCIBIOS_SUCCESSFUL != pci_write_config_word(s_bridge, + VT8231_BASE_REG, isa_address)) + return -ENODEV; + } + + if (PCIBIOS_SUCCESSFUL != + pci_read_config_word(s_bridge, VT8231_ENABLE_REG, &val)) + return -ENODEV; + + if (!(val & 0x0001)) { + dev_warn(&adapter->dev, "enabling sensors\n"); + if (PCIBIOS_SUCCESSFUL != + pci_write_config_word(s_bridge, VT8231_ENABLE_REG, + val | 0x0001)) + return -ENODEV; + } + + /* Reserve the ISA region */ + if (!request_region(isa_address, VT8231_EXTENT, + vt8231_pci_driver.name)) { + dev_err(&adapter->dev, "region 0x%x already in use!\n", + isa_address); + return -ENODEV; + } + + if (!(data = kzalloc(sizeof(struct vt8231_data), GFP_KERNEL))) { + err = -ENOMEM; + goto exit_release; + } + + client = &data->client; + i2c_set_clientdata(client, data); + client->addr = isa_address; + client->adapter = adapter; + client->driver = &vt8231_driver; + client->dev.parent = &adapter->dev; + + /* Fill in the remaining client fields and put into the global list */ + strlcpy(client->name, "vt8231", I2C_NAME_SIZE); + + init_MUTEX(&data->update_lock); + + /* Tell the I2C layer a new client has arrived */ + if ((err = i2c_attach_client(client))) + goto exit_free; + + vt8231_init_client(client); + + /* Register sysfs hooks */ + data->class_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->class_dev)) { + err = PTR_ERR(data->class_dev); + goto exit_detach; + } + + /* Must update device information to find out the config field */ + data->uch_config = vt8231_read_value(client, VT8231_REG_UCH_CONFIG); + + for (i = 0; i < ARRAY_SIZE(cfg_info_temp); i++) { + if (ISTEMP(i, data->uch_config)) { + device_create_file(&client->dev, + cfg_info_temp[i].input); + device_create_file(&client->dev, cfg_info_temp[i].max); + device_create_file(&client->dev, cfg_info_temp[i].min); + } + } + + for (i = 0; i < ARRAY_SIZE(cfg_info_volt); i++) { + if (ISVOLT(i, data->uch_config)) { + device_create_file(&client->dev, + cfg_info_volt[i].input); + device_create_file(&client->dev, cfg_info_volt[i].max); + device_create_file(&client->dev, cfg_info_volt[i].min); + } + } + + device_create_file(&client->dev, &sensor_dev_attr_fan1_input.dev_attr); + device_create_file(&client->dev, &sensor_dev_attr_fan2_input.dev_attr); + device_create_file(&client->dev, &sensor_dev_attr_fan1_min.dev_attr); + device_create_file(&client->dev, &sensor_dev_attr_fan2_min.dev_attr); + device_create_file(&client->dev, &sensor_dev_attr_fan1_div.dev_attr); + device_create_file(&client->dev, &sensor_dev_attr_fan2_div.dev_attr); + + device_create_file(&client->dev, &dev_attr_alarms); + return 0; + +exit_detach: + i2c_detach_client(client); +exit_free: + kfree(data); +exit_release: + release_region(isa_address, VT8231_EXTENT); + return err; +} + +static int vt8231_detach_client(struct i2c_client *client) +{ + struct vt8231_data *data = i2c_get_clientdata(client); + int err; + + hwmon_device_unregister(data->class_dev); + + if ((err = i2c_detach_client(client))) { + return err; + } + + release_region(client->addr, VT8231_EXTENT); + kfree(data); + + return 0; +} + +static void vt8231_init_client(struct i2c_client *client) +{ + vt8231_write_value(client, VT8231_REG_TEMP1_CONFIG, 0); + vt8231_write_value(client, VT8231_REG_TEMP2_CONFIG, 0); +} + +static struct vt8231_data *vt8231_update_device(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + struct vt8231_data *data = i2c_get_clientdata(client); + int i; + u16 low; + + down(&data->update_lock); + + if (time_after(jiffies, data->last_updated + HZ + HZ / 2) + || !data->valid) { + for (i = 0; i < 6; i++) { + if (ISVOLT(i, data->uch_config)) { + data->in[i] = vt8231_read_value(client, + regvolt[i]); + data->in_min[i] = vt8231_read_value(client, + regvoltmin[i]); + data->in_max[i] = vt8231_read_value(client, + regvoltmax[i]); + } + } + for (i = 0; i < 2; i++) { + data->fan[i] = vt8231_read_value(client, + VT8231_REG_FAN(i)); + data->fan_min[i] = vt8231_read_value(client, + VT8231_REG_FAN_MIN(i)); + } + + low = vt8231_read_value(client, VT8231_REG_TEMP_LOW01); + low = (low >> 6) | ((low & 0x30) >> 2) + | (vt8231_read_value(client, VT8231_REG_TEMP_LOW25) << 4); + for (i = 0; i < 6; i++) { + if (ISTEMP(i, data->uch_config)) { + data->temp[i] = (vt8231_read_value(client, + regtemp[i]) << 2) + | ((low >> (2 * i)) & 0x03); + data->temp_max[i] = vt8231_read_value(client, + regtempmax[i]); + data->temp_min[i] = vt8231_read_value(client, + regtempmin[i]); + } + } + + i = vt8231_read_value(client, VT8231_REG_FANDIV); + data->fan_div[0] = (i >> 4) & 0x03; + data->fan_div[1] = i >> 6; + data->alarms = vt8231_read_value(client, VT8231_REG_ALARM1) | + (vt8231_read_value(client, VT8231_REG_ALARM2) << 8); + + /* Set alarm flags correctly */ + if (!data->fan[0] && data->fan_min[0]) { + data->alarms |= 0x40; + } else if (data->fan[0] && !data->fan_min[0]) { + data->alarms &= ~0x40; + } + + if (!data->fan[1] && data->fan_min[1]) { + data->alarms |= 0x80; + } else if (data->fan[1] && !data->fan_min[1]) { + data->alarms &= ~0x80; + } + + data->last_updated = jiffies; + data->valid = 1; + } + + up(&data->update_lock); + + return data; +} + +static int __devinit vt8231_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) +{ + u16 val; + + if (PCIBIOS_SUCCESSFUL != pci_read_config_word(dev, VT8231_BASE_REG, + &val)) + return -ENODEV; + + isa_address = val & ~(VT8231_EXTENT - 1); + if (isa_address == 0 && force_addr == 0) { + dev_err(&dev->dev, "base address not set -\ + upgrade BIOS or use force_addr=0xaddr\n"); + return -ENODEV; + } + + s_bridge = pci_dev_get(dev); + + if (i2c_isa_add_driver(&vt8231_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 int __init sm_vt8231_init(void) +{ + return pci_module_init(&vt8231_pci_driver); +} + +static void __exit sm_vt8231_exit(void) +{ + pci_unregister_driver(&vt8231_pci_driver); + if (s_bridge != NULL) { + i2c_isa_del_driver(&vt8231_driver); + pci_dev_put(s_bridge); + s_bridge = NULL; + } +} + +MODULE_AUTHOR("Roger Lucas "); +MODULE_DESCRIPTION("VT8231 sensors"); +MODULE_LICENSE("GPL"); + +module_init(sm_vt8231_init); +module_exit(sm_vt8231_exit); -- cgit v1.2.3 From ff179c8cf5caa17bf3d407edbb5872aa2eee6900 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 26 Nov 2005 20:24:59 +0100 Subject: [PATCH] i2c: Drop i2c_driver.flags, 1 of 3 The I2C_DF_DUMMY flag is gone since 2.5.70, it's about time to drop all ifdef'd out references thereto. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/tvmixer.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers') diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c index 8318bd1aad0..5897e5d4d3d 100644 --- a/drivers/media/video/tvmixer.c +++ b/drivers/media/video/tvmixer.c @@ -232,12 +232,8 @@ static struct i2c_driver driver = { #endif .name = "tv card mixer driver", .id = I2C_DRIVERID_TVMIXER, -#ifdef I2C_DF_DUMMY - .flags = I2C_DF_DUMMY, -#else .flags = I2C_DF_NOTIFY, .detach_adapter = tvmixer_adapters, -#endif .attach_adapter = tvmixer_adapters, .detach_client = tvmixer_clients, }; -- cgit v1.2.3 From 8a9947552d43b0d20d5fa23ac0ba435d526be454 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 26 Nov 2005 20:28:06 +0100 Subject: [PATCH] i2c: Drop i2c_driver.flags, 2 of 3 Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we can simply make it the default and drop the flag. If any driver really doesn't want to be notified when i2c adapters are added, that driver can simply omit to set .attach_adapter. This approach is also more robust as it prevents accidental NULL pointer dereferences. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/acorn/char/pcf8583.c | 1 - drivers/hwmon/adm1021.c | 1 - drivers/hwmon/adm1025.c | 1 - drivers/hwmon/adm1026.c | 1 - drivers/hwmon/adm1031.c | 1 - drivers/hwmon/adm9240.c | 1 - drivers/hwmon/asb100.c | 1 - drivers/hwmon/atxp1.c | 1 - drivers/hwmon/ds1621.c | 1 - drivers/hwmon/fscher.c | 1 - drivers/hwmon/fscpos.c | 1 - drivers/hwmon/gl518sm.c | 1 - drivers/hwmon/gl520sm.c | 1 - drivers/hwmon/it87.c | 1 - drivers/hwmon/lm63.c | 1 - drivers/hwmon/lm75.c | 1 - drivers/hwmon/lm77.c | 1 - drivers/hwmon/lm78.c | 1 - drivers/hwmon/lm80.c | 1 - drivers/hwmon/lm83.c | 1 - drivers/hwmon/lm85.c | 1 - drivers/hwmon/lm87.c | 1 - drivers/hwmon/lm90.c | 1 - drivers/hwmon/lm92.c | 1 - drivers/hwmon/max1619.c | 1 - drivers/hwmon/w83781d.c | 1 - drivers/hwmon/w83792d.c | 1 - drivers/hwmon/w83l785ts.c | 1 - drivers/i2c/chips/ds1337.c | 1 - drivers/i2c/chips/ds1374.c | 1 - drivers/i2c/chips/eeprom.c | 1 - drivers/i2c/chips/isp1301_omap.c | 1 - drivers/i2c/chips/m41t00.c | 1 - drivers/i2c/chips/max6875.c | 1 - drivers/i2c/chips/pca9539.c | 1 - drivers/i2c/chips/pcf8574.c | 1 - drivers/i2c/chips/pcf8591.c | 1 - drivers/i2c/chips/rtc8564.c | 1 - drivers/i2c/chips/tps65010.c | 1 - drivers/i2c/chips/x1205.c | 1 - drivers/i2c/i2c-core.c | 4 ++-- drivers/i2c/i2c-dev.c | 1 - drivers/macintosh/therm_adt746x.c | 1 - drivers/macintosh/therm_pm72.c | 1 - drivers/macintosh/therm_windtunnel.c | 1 - drivers/macintosh/windfarm_lm75_sensor.c | 1 - drivers/media/video/adv7170.c | 1 - drivers/media/video/adv7175.c | 1 - drivers/media/video/bt819.c | 1 - drivers/media/video/bt832.c | 1 - drivers/media/video/bt856.c | 1 - drivers/media/video/cs53l32a.c | 1 - drivers/media/video/cx25840/cx25840-core.c | 1 - drivers/media/video/indycam.c | 1 - drivers/media/video/ir-kbd-i2c.c | 1 - drivers/media/video/msp3400.c | 1 - drivers/media/video/ovcamchip/ovcamchip_core.c | 1 - drivers/media/video/saa5246a.c | 1 - drivers/media/video/saa5249.c | 1 - drivers/media/video/saa6588.c | 1 - drivers/media/video/saa7110.c | 1 - drivers/media/video/saa7111.c | 1 - drivers/media/video/saa7114.c | 1 - drivers/media/video/saa7115.c | 1 - drivers/media/video/saa711x.c | 1 - drivers/media/video/saa7127.c | 1 - drivers/media/video/saa7134/saa6752hs.c | 1 - drivers/media/video/saa7185.c | 1 - drivers/media/video/saa7191.c | 1 - drivers/media/video/tda7432.c | 1 - drivers/media/video/tda9840.c | 1 - drivers/media/video/tda9875.c | 1 - drivers/media/video/tda9887.c | 1 - drivers/media/video/tea6415c.c | 1 - drivers/media/video/tea6420.c | 1 - drivers/media/video/tuner-3036.c | 1 - drivers/media/video/tuner-core.c | 1 - drivers/media/video/tvaudio.c | 1 - drivers/media/video/tveeprom.c | 1 - drivers/media/video/tvmixer.c | 1 - drivers/media/video/tvp5150.c | 1 - drivers/media/video/vpx3220.c | 1 - drivers/media/video/wm8775.c | 1 - drivers/video/matrox/matroxfb_maven.c | 1 - 84 files changed, 2 insertions(+), 85 deletions(-) (limited to 'drivers') diff --git a/drivers/acorn/char/pcf8583.c b/drivers/acorn/char/pcf8583.c index e26f007a141..befc9469b4f 100644 --- a/drivers/acorn/char/pcf8583.c +++ b/drivers/acorn/char/pcf8583.c @@ -259,7 +259,6 @@ pcf8583_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver pcf8583_driver = { .name = "PCF8583", .id = I2C_DRIVERID_PCF8583, - .flags = I2C_DF_NOTIFY, .attach_adapter = pcf8583_probe, .detach_client = pcf8583_detach, .command = pcf8583_command diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 8102876c7c3..5e6df4b7b85 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -129,7 +129,6 @@ 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, }; diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index bf67860e6a2..2be48a7a90b 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -121,7 +121,6 @@ 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, }; diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index 5036b17a39c..5416db809f9 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -310,7 +310,6 @@ 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, }; diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c index 7c545d5eee4..1e24428090c 100644 --- a/drivers/hwmon/adm1031.c +++ b/drivers/hwmon/adm1031.c @@ -107,7 +107,6 @@ static struct adm1031_data *adm1031_update_device(struct device *dev); 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, }; diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c index 11dc95f8a17..287733fe2c0 100644 --- a/drivers/hwmon/adm9240.c +++ b/drivers/hwmon/adm9240.c @@ -140,7 +140,6 @@ 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, }; diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index 52c469722a6..7227f800bef 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -220,7 +220,6 @@ 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, }; diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index 53324f56404..a60a9f20281 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -52,7 +52,6 @@ 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, }; diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index 34f71b7c7f3..0096eb37c66 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -92,7 +92,6 @@ 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, }; diff --git a/drivers/hwmon/fscher.c b/drivers/hwmon/fscher.c index a02e1c34c75..f56ca06dbf8 100644 --- a/drivers/hwmon/fscher.c +++ b/drivers/hwmon/fscher.c @@ -121,7 +121,6 @@ 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, }; diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c index 64e4edc64f8..701dffc2cee 100644 --- a/drivers/hwmon/fscpos.c +++ b/drivers/hwmon/fscpos.c @@ -103,7 +103,6 @@ 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, }; diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c index 2f178dbe3d8..5788bbb77d8 100644 --- a/drivers/hwmon/gl518sm.c +++ b/drivers/hwmon/gl518sm.c @@ -154,7 +154,6 @@ 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, }; diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index c39ba123942..b3998165193 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -112,7 +112,6 @@ 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, }; diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index a61f5d00f10..d5f0d92378c 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -237,7 +237,6 @@ 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, }; diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c index 954ec249724..c2dd4ac8042 100644 --- a/drivers/hwmon/lm63.c +++ b/drivers/hwmon/lm63.c @@ -141,7 +141,6 @@ static void lm63_init_client(struct i2c_client *client); 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, }; diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index d70f4c8fc1e..0bcbd651513 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -69,7 +69,6 @@ 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, }; diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c index 9380fda7dcd..6a524e92432 100644 --- a/drivers/hwmon/lm77.c +++ b/drivers/hwmon/lm77.c @@ -76,7 +76,6 @@ static struct lm77_data *lm77_update_device(struct device *dev); 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, }; diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 78cdd506439..18448f83a6b 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -167,7 +167,6 @@ 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, }; diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index c359fdea211..02303fa0c46 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -146,7 +146,6 @@ 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, }; diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index 9a70611a9f6..96cb34ea249 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -127,7 +127,6 @@ 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, }; diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 3f5544a40f3..131ecab094a 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -383,7 +383,6 @@ 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, }; diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c index eeec1817786..26fd0b33bea 100644 --- a/drivers/hwmon/lm87.c +++ b/drivers/hwmon/lm87.c @@ -164,7 +164,6 @@ 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, }; diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 83cf2e1b09f..011923b7091 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -189,7 +189,6 @@ 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, }; diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c index 7a4b3701ed1..2005a9ee61f 100644 --- a/drivers/hwmon/lm92.c +++ b/drivers/hwmon/lm92.c @@ -413,7 +413,6 @@ 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, }; diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c index 69e7e125683..d5aebef126d 100644 --- a/drivers/hwmon/max1619.c +++ b/drivers/hwmon/max1619.c @@ -92,7 +92,6 @@ static struct max1619_data *max1619_update_device(struct device *dev); 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, }; diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index ffdb3a03e2b..a78929f2b3d 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -272,7 +272,6 @@ 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, }; diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index 1ba07263036..6824243d90d 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -319,7 +319,6 @@ static void w83792d_init_client(struct i2c_client *client); static struct i2c_driver w83792d_driver = { .owner = THIS_MODULE, .name = "w83792d", - .flags = I2C_DF_NOTIFY, .attach_adapter = w83792d_attach_adapter, .detach_client = w83792d_detach_client, }; diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c index f495b637866..35172fb455d 100644 --- a/drivers/hwmon/w83l785ts.c +++ b/drivers/hwmon/w83l785ts.c @@ -95,7 +95,6 @@ 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, }; diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c index 18228957606..65146cbc839 100644 --- a/drivers/i2c/chips/ds1337.c +++ b/drivers/i2c/chips/ds1337.c @@ -54,7 +54,6 @@ static int ds1337_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver ds1337_driver = { .owner = THIS_MODULE, .name = "ds1337", - .flags = I2C_DF_NOTIFY, .attach_adapter = ds1337_attach_adapter, .detach_client = ds1337_detach_client, .command = ds1337_command, diff --git a/drivers/i2c/chips/ds1374.c b/drivers/i2c/chips/ds1374.c index da488b735ab..5a270d60b69 100644 --- a/drivers/i2c/chips/ds1374.c +++ b/drivers/i2c/chips/ds1374.c @@ -235,7 +235,6 @@ static struct i2c_driver ds1374_driver = { .owner = THIS_MODULE, .name = DS1374_DRV_NAME, .id = I2C_DRIVERID_DS1374, - .flags = I2C_DF_NOTIFY, .attach_adapter = ds1374_attach, .detach_client = ds1374_detach, }; diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c index 4baf573fa04..9bb1f8b3f38 100644 --- a/drivers/i2c/chips/eeprom.c +++ b/drivers/i2c/chips/eeprom.c @@ -71,7 +71,6 @@ static struct i2c_driver eeprom_driver = { .owner = THIS_MODULE, .name = "eeprom", .id = I2C_DRIVERID_EEPROM, - .flags = I2C_DF_NOTIFY, .attach_adapter = eeprom_attach_adapter, .detach_client = eeprom_detach_client, }; diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c index d2a100d7783..4f472ba66a0 100644 --- a/drivers/i2c/chips/isp1301_omap.c +++ b/drivers/i2c/chips/isp1301_omap.c @@ -1636,7 +1636,6 @@ static struct i2c_driver isp1301_driver = { .name = "isp1301_omap", .id = 1301, /* FIXME "official", i2c-ids.h */ .class = I2C_CLASS_HWMON, - .flags = I2C_DF_NOTIFY, .attach_adapter = isp1301_scan_bus, .detach_client = isp1301_detach_client, }; diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c index 3df309ae44a..13e67836b34 100644 --- a/drivers/i2c/chips/m41t00.c +++ b/drivers/i2c/chips/m41t00.c @@ -214,7 +214,6 @@ static struct i2c_driver m41t00_driver = { .owner = THIS_MODULE, .name = M41T00_DRV_NAME, .id = I2C_DRIVERID_STM41T00, - .flags = I2C_DF_NOTIFY, .attach_adapter = m41t00_attach, .detach_client = m41t00_detach, }; diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c index b376a006883..7e61019e72d 100644 --- a/drivers/i2c/chips/max6875.c +++ b/drivers/i2c/chips/max6875.c @@ -69,7 +69,6 @@ static int max6875_detach_client(struct i2c_client *client); static struct i2c_driver max6875_driver = { .owner = THIS_MODULE, .name = "max6875", - .flags = I2C_DF_NOTIFY, .attach_adapter = max6875_attach_adapter, .detach_client = max6875_detach_client, }; diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c index 59a93034622..26feb7a4f94 100644 --- a/drivers/i2c/chips/pca9539.c +++ b/drivers/i2c/chips/pca9539.c @@ -40,7 +40,6 @@ static int pca9539_detach_client(struct i2c_client *client); static struct i2c_driver pca9539_driver = { .owner = THIS_MODULE, .name = "pca9539", - .flags = I2C_DF_NOTIFY, .attach_adapter = pca9539_attach_adapter, .detach_client = pca9539_detach_client, }; diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c index c323c2de236..2fae640cf32 100644 --- a/drivers/i2c/chips/pcf8574.c +++ b/drivers/i2c/chips/pcf8574.c @@ -68,7 +68,6 @@ static struct i2c_driver pcf8574_driver = { .owner = THIS_MODULE, .name = "pcf8574", .id = I2C_DRIVERID_PCF8574, - .flags = I2C_DF_NOTIFY, .attach_adapter = pcf8574_attach_adapter, .detach_client = pcf8574_detach_client, }; diff --git a/drivers/i2c/chips/pcf8591.c b/drivers/i2c/chips/pcf8591.c index ce420a67560..8750f71278e 100644 --- a/drivers/i2c/chips/pcf8591.c +++ b/drivers/i2c/chips/pcf8591.c @@ -91,7 +91,6 @@ static struct i2c_driver pcf8591_driver = { .owner = THIS_MODULE, .name = "pcf8591", .id = I2C_DRIVERID_PCF8591, - .flags = I2C_DF_NOTIFY, .attach_adapter = pcf8591_attach_adapter, .detach_client = pcf8591_detach_client, }; diff --git a/drivers/i2c/chips/rtc8564.c b/drivers/i2c/chips/rtc8564.c index 26e498d921d..e586f75dd02 100644 --- a/drivers/i2c/chips/rtc8564.c +++ b/drivers/i2c/chips/rtc8564.c @@ -362,7 +362,6 @@ static struct i2c_driver rtc8564_driver = { .owner = THIS_MODULE, .name = "RTC8564", .id = I2C_DRIVERID_RTC8564, - .flags = I2C_DF_NOTIFY, .attach_adapter = rtc8564_probe, .detach_client = rtc8564_detach, .command = rtc8564_command diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c index 280dd7a45db..439bf6ceb78 100644 --- a/drivers/i2c/chips/tps65010.c +++ b/drivers/i2c/chips/tps65010.c @@ -639,7 +639,6 @@ static int __init tps65010_scan_bus(struct i2c_adapter *bus) static struct i2c_driver tps65010_driver = { .owner = THIS_MODULE, .name = "tps65010", - .flags = I2C_DF_NOTIFY, .attach_adapter = tps65010_scan_bus, .detach_client = __exit_p(tps65010_detach_client), }; diff --git a/drivers/i2c/chips/x1205.c b/drivers/i2c/chips/x1205.c index 7da366cdc18..c5ff2cee15a 100644 --- a/drivers/i2c/chips/x1205.c +++ b/drivers/i2c/chips/x1205.c @@ -107,7 +107,6 @@ static int x1205_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver x1205_driver = { .owner = THIS_MODULE, .name = "x1205", - .flags = I2C_DF_NOTIFY, .attach_adapter = &x1205_attach, .detach_client = &x1205_detach, }; diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 82ea1b7ec91..ad68ac00d91 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -197,7 +197,7 @@ int i2c_add_adapter(struct i2c_adapter *adap) /* inform drivers of new adapters */ list_for_each(item,&drivers) { driver = list_entry(item, struct i2c_driver, list); - if (driver->flags & I2C_DF_NOTIFY) + if (driver->attach_adapter) /* We ignore the return code; if it fails, too bad */ driver->attach_adapter(adap); } @@ -309,7 +309,7 @@ int i2c_add_driver(struct i2c_driver *driver) pr_debug("i2c-core: driver [%s] registered\n", driver->name); /* now look for instances of driver on our adapters */ - if (driver->flags & I2C_DF_NOTIFY) { + if (driver->attach_adapter) { list_for_each(item,&adapters) { adapter = list_entry(item, struct i2c_adapter, list); driver->attach_adapter(adapter); diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 8af0bd1424d..9da51eb37c0 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -484,7 +484,6 @@ static struct i2c_driver i2cdev_driver = { .owner = THIS_MODULE, .name = "dev_driver", .id = I2C_DRIVERID_I2CDEV, - .flags = I2C_DF_NOTIFY, .attach_adapter = i2cdev_attach_adapter, .detach_adapter = i2cdev_detach_adapter, .detach_client = i2cdev_detach_client, diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c index f38696622eb..f62c16fab42 100644 --- a/drivers/macintosh/therm_adt746x.c +++ b/drivers/macintosh/therm_adt746x.c @@ -173,7 +173,6 @@ detach_thermostat(struct i2c_adapter *adapter) static struct i2c_driver thermostat_driver = { .owner = THIS_MODULE, .name = "therm_adt746x", - .flags = I2C_DF_NOTIFY, .attach_adapter = attach_thermostat, .detach_adapter = detach_thermostat, }; diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 190878eef99..df00c960fc5 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -285,7 +285,6 @@ static struct i2c_driver therm_pm72_driver = { .owner = THIS_MODULE, .name = "therm_pm72", - .flags = I2C_DF_NOTIFY, .attach_adapter = therm_pm72_attach, .detach_adapter = therm_pm72_detach, }; diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index 6aaa1df1a64..f3bae0d00ed 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -357,7 +357,6 @@ static struct i2c_driver g4fan_driver = { .owner = THIS_MODULE, .name = "therm_windtunnel", .id = I2C_DRIVERID_G4FAN, - .flags = I2C_DF_NOTIFY, .attach_adapter = do_attach, .detach_client = do_detach, }; diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c index a0a41ad0f2b..2392789ccf3 100644 --- a/drivers/macintosh/windfarm_lm75_sensor.c +++ b/drivers/macintosh/windfarm_lm75_sensor.c @@ -49,7 +49,6 @@ static int wf_lm75_detach(struct i2c_client *client); static struct i2c_driver wf_lm75_driver = { .owner = THIS_MODULE, .name = "wf_lm75", - .flags = I2C_DF_NOTIFY, .attach_adapter = wf_lm75_attach, .detach_client = wf_lm75_detach, }; diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index 1ca2b67aedf..c4f2265167a 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -502,7 +502,6 @@ static struct i2c_driver i2c_driver_adv7170 = { .name = "adv7170", /* name */ .id = I2C_DRIVERID_ADV7170, - .flags = I2C_DF_NOTIFY, .attach_adapter = adv7170_attach_adapter, .detach_client = adv7170_detach_client, diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index 173bca1e029..4fc08b17d4d 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -552,7 +552,6 @@ static struct i2c_driver i2c_driver_adv7175 = { .name = "adv7175", /* name */ .id = I2C_DRIVERID_ADV7175, - .flags = I2C_DF_NOTIFY, .attach_adapter = adv7175_attach_adapter, .detach_client = adv7175_detach_client, diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 3ee0afca76a..7bba69793b7 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -627,7 +627,6 @@ static struct i2c_driver i2c_driver_bt819 = { .name = "bt819", .id = I2C_DRIVERID_BT819, - .flags = I2C_DF_NOTIFY, .attach_adapter = bt819_attach_adapter, .detach_client = bt819_detach_client, diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c index 3ca1d768bfd..0ba8652357e 100644 --- a/drivers/media/video/bt832.c +++ b/drivers/media/video/bt832.c @@ -233,7 +233,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "i2c bt832 driver", .id = -1, /* FIXME */ - .flags = I2C_DF_NOTIFY, .attach_adapter = bt832_probe, .detach_client = bt832_detach, .command = bt832_command, diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index 8eb871d0e85..4c9acd1e2c7 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -409,7 +409,6 @@ static struct i2c_driver i2c_driver_bt856 = { .name = "bt856", .id = I2C_DRIVERID_BT856, - .flags = I2C_DF_NOTIFY, .attach_adapter = bt856_attach_adapter, .detach_client = bt856_detach_client, diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index 780b352ec11..fce5d89b7b1 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -218,7 +218,6 @@ static int cs53l32a_detach(struct i2c_client *client) static struct i2c_driver i2c_driver = { .name = "cs53l32a", .id = I2C_DRIVERID_CS53L32A, - .flags = I2C_DF_NOTIFY, .attach_adapter = cs53l32a_probe, .detach_client = cs53l32a_detach, .command = cs53l32a_command, diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 5b93723a176..c66bc147ee7 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -847,7 +847,6 @@ static struct i2c_driver i2c_driver_cx25840 = { .name = "cx25840", .id = I2C_DRIVERID_CX25840, - .flags = I2C_DF_NOTIFY, .attach_adapter = cx25840_attach_adapter, .detach_client = cx25840_detach_client, diff --git a/drivers/media/video/indycam.c b/drivers/media/video/indycam.c index deeef125eb9..3eba514cdb2 100644 --- a/drivers/media/video/indycam.c +++ b/drivers/media/video/indycam.c @@ -454,7 +454,6 @@ static struct i2c_driver i2c_driver_indycam = { .owner = THIS_MODULE, .name = "indycam", .id = I2C_DRIVERID_INDYCAM, - .flags = I2C_DF_NOTIFY, .attach_adapter = indycam_probe, .detach_client = indycam_detach, .command = indycam_command, diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 740e543311a..2e2f78a4afc 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -280,7 +280,6 @@ static int ir_probe(struct i2c_adapter *adap); static struct i2c_driver driver = { .name = "ir remote kbd driver", .id = I2C_DRIVERID_INFRARED, - .flags = I2C_DF_NOTIFY, .attach_adapter = ir_probe, .detach_client = ir_detach, }; diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c index d86f8e92e53..46328fb6fe8 100644 --- a/drivers/media/video/msp3400.c +++ b/drivers/media/video/msp3400.c @@ -1564,7 +1564,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "msp3400", .id = I2C_DRIVERID_MSP3400, - .flags = I2C_DF_NOTIFY, .attach_adapter = msp_probe, .detach_client = msp_detach, .command = msp_command, diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c index 2de34ebf067..390d0d6c783 100644 --- a/drivers/media/video/ovcamchip/ovcamchip_core.c +++ b/drivers/media/video/ovcamchip/ovcamchip_core.c @@ -414,7 +414,6 @@ static struct i2c_driver driver = { .name = "ovcamchip", .id = I2C_DRIVERID_OVCAMCHIP, .class = I2C_CLASS_CAM_DIGITAL, - .flags = I2C_DF_NOTIFY, .attach_adapter = ovcamchip_attach, .detach_client = ovcamchip_detach, .command = ovcamchip_command, diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index b8054da31ff..9bf686989aa 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -166,7 +166,6 @@ static struct i2c_driver i2c_driver_videotext = .owner = THIS_MODULE, .name = IF_NAME, /* name */ .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ - .flags = I2C_DF_NOTIFY, .attach_adapter = saa5246a_probe, .detach_client = saa5246a_detach, .command = saa5246a_command diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index 7ffa2e9a9bf..811e8639603 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -239,7 +239,6 @@ static struct i2c_driver i2c_driver_videotext = .owner = THIS_MODULE, .name = IF_NAME, /* name */ .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ - .flags = I2C_DF_NOTIFY, .attach_adapter = saa5249_probe, .detach_client = saa5249_detach, .command = saa5249_command diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index 923322503e8..18a0b7143e8 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -498,7 +498,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "i2c saa6588 driver", .id = -1, /* FIXME */ - .flags = I2C_DF_NOTIFY, .attach_adapter = saa6588_probe, .detach_client = saa6588_detach, .command = saa6588_command, diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c index e116bdbed31..f266b35ceb3 100644 --- a/drivers/media/video/saa7110.c +++ b/drivers/media/video/saa7110.c @@ -591,7 +591,6 @@ static struct i2c_driver i2c_driver_saa7110 = { .name = "saa7110", .id = I2C_DRIVERID_SAA7110, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7110_attach_adapter, .detach_client = saa7110_detach_client, diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index fe8a5e45396..687beaf11ad 100644 --- a/drivers/media/video/saa7111.c +++ b/drivers/media/video/saa7111.c @@ -594,7 +594,6 @@ static struct i2c_driver i2c_driver_saa7111 = { .name = "saa7111", .id = I2C_DRIVERID_SAA7111A, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7111_attach_adapter, .detach_client = saa7111_detach_client, diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c index d9f50e2f7b9..4748cf0598c 100644 --- a/drivers/media/video/saa7114.c +++ b/drivers/media/video/saa7114.c @@ -1208,7 +1208,6 @@ static struct i2c_driver i2c_driver_saa7114 = { .name = "saa7114", .id = I2C_DRIVERID_SAA7114, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7114_attach_adapter, .detach_client = saa7114_detach_client, diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index e717e30d818..b1079de938b 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1356,7 +1356,6 @@ static int saa7115_detach(struct i2c_client *client) static struct i2c_driver i2c_driver_saa7115 = { .name = "saa7115", .id = I2C_DRIVERID_SAA711X, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7115_probe, .detach_client = saa7115_detach, .command = saa7115_command, diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 31f7b950b01..734a7091908 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -569,7 +569,6 @@ static struct i2c_driver i2c_driver_saa711x = { .name = "saa711x", .id = I2C_DRIVERID_SAA711X, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa711x_attach_adapter, .detach_client = saa711x_detach_client, diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index c36f014f1fd..a2fab983750 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -821,7 +821,6 @@ static int saa7127_detach(struct i2c_client *client) static struct i2c_driver i2c_driver_saa7127 = { .name = "saa7127", .id = I2C_DRIVERID_SAA7127, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7127_probe, .detach_client = saa7127_detach, .command = saa7127_command, diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index a61d24f588f..6fc298e0a03 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -600,7 +600,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "i2c saa6752hs MPEG encoder", .id = I2C_DRIVERID_SAA6752HS, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa6752hs_probe, .detach_client = saa6752hs_detach, .command = saa6752hs_command, diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c index 132aa7943c1..e24aa16f2d8 100644 --- a/drivers/media/video/saa7185.c +++ b/drivers/media/video/saa7185.c @@ -491,7 +491,6 @@ static struct i2c_driver i2c_driver_saa7185 = { .name = "saa7185", /* name */ .id = I2C_DRIVERID_SAA7185B, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7185_attach_adapter, .detach_client = saa7185_detach_client, diff --git a/drivers/media/video/saa7191.c b/drivers/media/video/saa7191.c index cbca896e8cf..6be98fc0fe2 100644 --- a/drivers/media/video/saa7191.c +++ b/drivers/media/video/saa7191.c @@ -791,7 +791,6 @@ static struct i2c_driver i2c_driver_saa7191 = { .owner = THIS_MODULE, .name = "saa7191", .id = I2C_DRIVERID_SAA7191, - .flags = I2C_DF_NOTIFY, .attach_adapter = saa7191_probe, .detach_client = saa7191_detach, .command = saa7191_command diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index d32737dd214..239a58666a1 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -504,7 +504,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "i2c tda7432 driver", .id = I2C_DRIVERID_TDA7432, - .flags = I2C_DF_NOTIFY, .attach_adapter = tda7432_probe, .detach_client = tda7432_detach, .command = tda7432_command, diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index 1794686612c..f29fb507075 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -224,7 +224,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "tda9840", .id = I2C_DRIVERID_TDA9840, - .flags = I2C_DF_NOTIFY, .attach_adapter = attach, .detach_client = detach, .command = command, diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index a5e37dc91f3..d053b644550 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -375,7 +375,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "i2c tda9875 driver", .id = I2C_DRIVERID_TDA9875, - .flags = I2C_DF_NOTIFY, .attach_adapter = tda9875_probe, .detach_client = tda9875_detach, .command = tda9875_command, diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 2f2414e90e8..049b44e0767 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -822,7 +822,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "i2c tda9887 driver", .id = -1, /* FIXME */ - .flags = I2C_DF_NOTIFY, .attach_adapter = tda9887_probe, .detach_client = tda9887_detach, .command = tda9887_command, diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c index ee3688348b6..96d88ce60c9 100644 --- a/drivers/media/video/tea6415c.c +++ b/drivers/media/video/tea6415c.c @@ -193,7 +193,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "tea6415c", .id = I2C_DRIVERID_TEA6415C, - .flags = I2C_DF_NOTIFY, .attach_adapter = attach, .detach_client = detach, .command = command, diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index 17975c19da5..fd417de9584 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -170,7 +170,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "tea6420", .id = I2C_DRIVERID_TEA6420, - .flags = I2C_DF_NOTIFY, .attach_adapter = attach, .detach_client = detach, .command = command, diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c index 79203595b9c..3505cec2e65 100644 --- a/drivers/media/video/tuner-3036.c +++ b/drivers/media/video/tuner-3036.c @@ -178,7 +178,6 @@ i2c_driver_tuner = .owner = THIS_MODULE, .name = "sab3036", .id = I2C_DRIVERID_SAB3036, - .flags = I2C_DF_NOTIFY, .attach_adapter = tuner_probe, .detach_client = tuner_detach, .command = tuner_command diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index e58abdfcaab..3c75121f638 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -745,7 +745,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "tuner", .id = I2C_DRIVERID_TUNER, - .flags = I2C_DF_NOTIFY, .attach_adapter = tuner_probe, .detach_client = tuner_detach, .command = tuner_command, diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 5b20e8177ca..3565f35be7a 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1705,7 +1705,6 @@ static struct i2c_driver driver = { .owner = THIS_MODULE, .name = "generic i2c audio driver", .id = I2C_DRIVERID_TVAUDIO, - .flags = I2C_DF_NOTIFY, .attach_adapter = chip_probe, .detach_client = chip_detach, .command = chip_command, diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 5ac235365dd..195bc51d457 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -782,7 +782,6 @@ static struct i2c_driver i2c_driver_tveeprom = { .owner = THIS_MODULE, .name = "tveeprom", .id = I2C_DRIVERID_TVEEPROM, - .flags = I2C_DF_NOTIFY, .attach_adapter = tveeprom_attach_adapter, .detach_client = tveeprom_detach_client, .command = tveeprom_command, diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c index 5897e5d4d3d..936e01d2c78 100644 --- a/drivers/media/video/tvmixer.c +++ b/drivers/media/video/tvmixer.c @@ -232,7 +232,6 @@ static struct i2c_driver driver = { #endif .name = "tv card mixer driver", .id = I2C_DRIVERID_TVMIXER, - .flags = I2C_DF_NOTIFY, .detach_adapter = tvmixer_adapters, .attach_adapter = tvmixer_adapters, .detach_client = tvmixer_clients, diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 97431e26d22..4f3ee209161 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -806,7 +806,6 @@ static struct i2c_driver driver = { /* FIXME */ .id = I2C_DRIVERID_SAA7110, - .flags = I2C_DF_NOTIFY, .attach_adapter = tvp5150_attach_adapter, .detach_client = tvp5150_detach_client, diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index 137b58f2c66..c66d28505bc 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -726,7 +726,6 @@ static struct i2c_driver vpx3220_i2c_driver = { .name = "vpx3220", .id = I2C_DRIVERID_VPX3220, - .flags = I2C_DF_NOTIFY, .attach_adapter = vpx3220_attach_adapter, .detach_client = vpx3220_detach_client, diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index a6936ad74fc..7b07717a3c6 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -236,7 +236,6 @@ static struct i2c_driver i2c_driver = { .name = "wm8775", .id = I2C_DRIVERID_WM8775, - .flags = I2C_DF_NOTIFY, .attach_adapter = wm8775_probe, .detach_client = wm8775_detach, diff --git a/drivers/video/matrox/matroxfb_maven.c b/drivers/video/matrox/matroxfb_maven.c index ad60bbb16cd..78994c5fe93 100644 --- a/drivers/video/matrox/matroxfb_maven.c +++ b/drivers/video/matrox/matroxfb_maven.c @@ -1296,7 +1296,6 @@ static struct i2c_driver maven_driver={ .owner = THIS_MODULE, .name = "maven", .id = I2C_DRIVERID_MGATVO, - .flags = I2C_DF_NOTIFY, .attach_adapter = maven_attach_adapter, .detach_client = maven_detach_client, .command = maven_command, -- cgit v1.2.3 From cb748fb20186d4b345c68a7f580429f379fdd268 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 26 Nov 2005 20:58:35 +0100 Subject: [PATCH] i2c: Rework client usage count, 1 of 3 No i2c client uses the I2C_CLIENT_ALLOW_MULTIPLE_USE flag, drop it. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index ad68ac00d91..2f0bc952937 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -500,9 +500,7 @@ int i2c_use_client(struct i2c_client *client) return ret; if (client->flags & I2C_CLIENT_ALLOW_USE) { - if (client->flags & I2C_CLIENT_ALLOW_MULTIPLE_USE) - client->usage_count++; - else if (client->usage_count > 0) + if (client->usage_count > 0) goto busy; else client->usage_count++; -- cgit v1.2.3 From cde7859bda0d1124392b44e50aa11df99707e1d9 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 26 Nov 2005 21:00:54 +0100 Subject: [PATCH] i2c: Rework client usage count, 2 of 3 Make I2C_CLIENT_ALLOW_USE the default for all i2c clients. It doesn't hurt if the usage count is actually never used for any given driver, and allows for nice code simplifications in i2c-core. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/chips/rtc8564.c | 1 - drivers/i2c/i2c-core.c | 28 ++++++++++------------------ drivers/media/video/adv7170.c | 1 - drivers/media/video/adv7175.c | 1 - drivers/media/video/bt819.c | 1 - drivers/media/video/bt832.c | 1 - drivers/media/video/bt856.c | 1 - drivers/media/video/cs53l32a.c | 1 - drivers/media/video/cx25840/cx25840-core.c | 1 - drivers/media/video/em28xx/em28xx-i2c.c | 1 - drivers/media/video/msp3400.c | 1 - drivers/media/video/saa6588.c | 1 - drivers/media/video/saa7110.c | 1 - drivers/media/video/saa7111.c | 1 - drivers/media/video/saa7114.c | 1 - drivers/media/video/saa7115.c | 1 - drivers/media/video/saa711x.c | 1 - drivers/media/video/saa7127.c | 1 - drivers/media/video/saa7134/saa6752hs.c | 1 - drivers/media/video/saa7185.c | 1 - drivers/media/video/tda9887.c | 1 - drivers/media/video/tuner-core.c | 1 - drivers/media/video/tvaudio.c | 1 - drivers/media/video/tveeprom.c | 1 - drivers/media/video/tvp5150.c | 1 - drivers/media/video/vpx3220.c | 1 - drivers/media/video/wm8775.c | 1 - 27 files changed, 10 insertions(+), 44 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/chips/rtc8564.c b/drivers/i2c/chips/rtc8564.c index e586f75dd02..07494d39438 100644 --- a/drivers/i2c/chips/rtc8564.c +++ b/drivers/i2c/chips/rtc8564.c @@ -155,7 +155,6 @@ static int rtc8564_attach(struct i2c_adapter *adap, int addr, int kind) strlcpy(new_client->name, "RTC8564", I2C_NAME_SIZE); i2c_set_clientdata(new_client, d); - new_client->flags = I2C_CLIENT_ALLOW_USE; new_client->addr = addr; new_client->adapter = adap; new_client->driver = &rtc8564_driver; diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 2f0bc952937..d16b4998c4c 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -419,8 +419,7 @@ int i2c_attach_client(struct i2c_client *client) } } - if (client->flags & I2C_CLIENT_ALLOW_USE) - client->usage_count = 0; + client->usage_count = 0; client->dev.parent = &client->adapter->dev; client->dev.driver = &client->driver->driver; @@ -443,8 +442,7 @@ int i2c_detach_client(struct i2c_client *client) struct i2c_adapter *adapter = client->adapter; int res = 0; - if ((client->flags & I2C_CLIENT_ALLOW_USE) - && (client->usage_count > 0)) { + if (client->usage_count > 0) { dev_warn(&client->dev, "Client [%s] still busy, " "can't detach\n", client->name); return -EBUSY; @@ -499,12 +497,9 @@ int i2c_use_client(struct i2c_client *client) if (ret) return ret; - if (client->flags & I2C_CLIENT_ALLOW_USE) { - if (client->usage_count > 0) - goto busy; - else - client->usage_count++; - } + if (client->usage_count > 0) + goto busy; + client->usage_count++; return 0; busy: @@ -514,16 +509,13 @@ int i2c_use_client(struct i2c_client *client) int i2c_release_client(struct i2c_client *client) { - if(client->flags & I2C_CLIENT_ALLOW_USE) { - if(client->usage_count>0) - client->usage_count--; - else { - pr_debug("i2c-core: %s used one too many times\n", - __FUNCTION__); - return -EPERM; - } + if (!client->usage_count) { + pr_debug("i2c-core: %s used one too many times\n", + __FUNCTION__); + return -EPERM; } + client->usage_count--; i2c_dec_use_client(client); return 0; diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index c4f2265167a..622b1619a7e 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -420,7 +420,6 @@ adv7170_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_adv7170; - client->flags = I2C_CLIENT_ALLOW_USE; if ((client->addr == I2C_ADV7170 >> 1) || (client->addr == (I2C_ADV7170 >> 1) + 1)) { dname = adv7170_name; diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index 4fc08b17d4d..d4859b44571 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -470,7 +470,6 @@ adv7175_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_adv7175; - client->flags = I2C_CLIENT_ALLOW_USE; if ((client->addr == I2C_ADV7175 >> 1) || (client->addr == (I2C_ADV7175 >> 1) + 1)) { dname = adv7175_name; diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 7bba69793b7..741e59af099 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -535,7 +535,6 @@ bt819_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_bt819; - client->flags = I2C_CLIENT_ALLOW_USE; decoder = kmalloc(sizeof(struct bt819), GFP_KERNEL); if (decoder == NULL) { diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c index 0ba8652357e..4ed13860b52 100644 --- a/drivers/media/video/bt832.c +++ b/drivers/media/video/bt832.c @@ -240,7 +240,6 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { .name = "bt832", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index 4c9acd1e2c7..d4bba8efac6 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -323,7 +323,6 @@ bt856_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_bt856; - client->flags = I2C_CLIENT_ALLOW_USE; strlcpy(I2C_NAME(client), "bt856", sizeof(I2C_NAME(client))); encoder = kmalloc(sizeof(struct bt856), GFP_KERNEL); diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index fce5d89b7b1..f442ce3ba74 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -154,7 +154,6 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) client->addr = address; client->adapter = adapter; client->driver = &i2c_driver; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name) - 1, "cs53l32a"); cs53l32a_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name); diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index c66bc147ee7..0b278abe879 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -773,7 +773,6 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_cx25840; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name) - 1, "cx25840"); cx25840_dbg("detecting cx25840 client on address 0x%x\n", address << 1); diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index 7f5603054f0..d14bcf4ceae 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -497,7 +497,6 @@ static struct i2c_adapter em28xx_adap_template = { static struct i2c_client em28xx_client_template = { .name = "em28xx internal", - .flags = I2C_CLIENT_ALLOW_USE, }; /* ----------------------------------------------------------- */ diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c index 46328fb6fe8..c5e8ad3aac4 100644 --- a/drivers/media/video/msp3400.c +++ b/drivers/media/video/msp3400.c @@ -1576,7 +1576,6 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { .name = "(unset)", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index 18a0b7143e8..3d4076ca67c 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -505,7 +505,6 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { .name = "saa6588", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c index f266b35ceb3..8affa63c8b2 100644 --- a/drivers/media/video/saa7110.c +++ b/drivers/media/video/saa7110.c @@ -501,7 +501,6 @@ saa7110_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7110; - client->flags = I2C_CLIENT_ALLOW_USE; strlcpy(I2C_NAME(client), "saa7110", sizeof(I2C_NAME(client))); decoder = kmalloc(sizeof(struct saa7110), GFP_KERNEL); diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index 687beaf11ad..2b220456451 100644 --- a/drivers/media/video/saa7111.c +++ b/drivers/media/video/saa7111.c @@ -518,7 +518,6 @@ saa7111_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7111; - client->flags = I2C_CLIENT_ALLOW_USE; strlcpy(I2C_NAME(client), "saa7111", sizeof(I2C_NAME(client))); decoder = kmalloc(sizeof(struct saa7111), GFP_KERNEL); diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c index 4748cf0598c..285f6c7a8f7 100644 --- a/drivers/media/video/saa7114.c +++ b/drivers/media/video/saa7114.c @@ -859,7 +859,6 @@ saa7114_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7114; - client->flags = I2C_CLIENT_ALLOW_USE; strlcpy(I2C_NAME(client), "saa7114", sizeof(I2C_NAME(client))); decoder = kmalloc(sizeof(struct saa7114), GFP_KERNEL); diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index b1079de938b..79aadd2d408 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1270,7 +1270,6 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7115; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name) - 1, "saa7115"); saa7115_dbg("detecting saa7115 client on address 0x%x\n", address << 1); diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 734a7091908..44bfc047704 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -494,7 +494,6 @@ saa711x_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa711x; - client->flags = I2C_CLIENT_ALLOW_USE; strlcpy(I2C_NAME(client), "saa711x", sizeof(I2C_NAME(client))); decoder = kmalloc(sizeof(struct saa711x), GFP_KERNEL); if (decoder == NULL) { diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index a2fab983750..1f4b4159944 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -719,7 +719,6 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7127; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name) - 1, "saa7127"); saa7127_dbg("detecting saa7127 client on address 0x%x\n", address << 1); diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 6fc298e0a03..68206060c92 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -608,7 +608,6 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { .name = "saa6752hs", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c index e24aa16f2d8..9f37585d3f7 100644 --- a/drivers/media/video/saa7185.c +++ b/drivers/media/video/saa7185.c @@ -415,7 +415,6 @@ saa7185_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7185; - client->flags = I2C_CLIENT_ALLOW_USE; strlcpy(I2C_NAME(client), "saa7185", sizeof(I2C_NAME(client))); encoder = kmalloc(sizeof(struct saa7185), GFP_KERNEL); diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 049b44e0767..324f61bf714 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -833,7 +833,6 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { .name = "tda9887", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 3c75121f638..6328f0954e7 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -755,7 +755,6 @@ static struct i2c_driver driver = { }; static struct i2c_client client_template = { .name = "(tuner unset)", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 3565f35be7a..4f1f339283e 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1713,7 +1713,6 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { .name = "(unset)", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 195bc51d457..d833b651073 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -751,7 +751,6 @@ tveeprom_detect_client(struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_tveeprom; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name), "tveeprom"); i2c_attach_client(client); diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 4f3ee209161..3734554fc73 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -714,7 +714,6 @@ static struct i2c_driver driver; static struct i2c_client client_template = { .name = "(unset)", - .flags = I2C_CLIENT_ALLOW_USE, .driver = &driver, }; diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index c66d28505bc..54bc888c389 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -631,7 +631,6 @@ vpx3220_detect_client (struct i2c_adapter *adapter, client->addr = address; client->adapter = adapter; client->driver = &vpx3220_i2c_driver; - client->flags = I2C_CLIENT_ALLOW_USE; /* Check for manufacture ID and part number */ if (kind < 0) { diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index 7b07717a3c6..527c2591749 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -168,7 +168,6 @@ static int wm8775_attach(struct i2c_adapter *adapter, int address, int kind) client->addr = address; client->adapter = adapter; client->driver = &i2c_driver; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name) - 1, "wm8775"); wm8775_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name); -- cgit v1.2.3 From cf02df770228350254251fde520007a2709db785 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 26 Nov 2005 21:03:41 +0100 Subject: [PATCH] i2c: Rework client usage count, 3 of 3 Do not limit the usage count of i2c clients to 1. In other words, change the client usage count behavior from the old I2C_CLIENT_ALLOW_USE to the old I2C_CLIENT_ALLOW_MULTIPLE_USE. The rationale is that no driver actually needs the limiting behavior, and the unlimiting behavior is slightly easier to implement. Update the documentation to reflect this change. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-core.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index d16b4998c4c..a1c5dff8543 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -497,14 +497,9 @@ int i2c_use_client(struct i2c_client *client) if (ret) return ret; - if (client->usage_count > 0) - goto busy; client->usage_count++; return 0; - busy: - i2c_dec_use_client(client); - return -EBUSY; } int i2c_release_client(struct i2c_client *client) -- cgit v1.2.3 From 35d8b2e6b8e86b0d5126f36613b5202d4eb978b6 Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:34:05 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 1 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the core of the i2c drivers: it removes .name and .owner fields from the struct i2c_device and modify various functions to use struct device fields instead. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-isa.c | 4 +--- drivers/i2c/i2c-core.c | 22 +++++++++++----------- drivers/i2c/i2c-dev.c | 6 ++++-- 3 files changed, 16 insertions(+), 16 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c index 03672c9ca40..9f93fb85d06 100644 --- a/drivers/i2c/busses/i2c-isa.c +++ b/drivers/i2c/busses/i2c-isa.c @@ -92,8 +92,6 @@ int i2c_isa_add_driver(struct i2c_driver *driver) int res; /* Add the driver to the list of i2c drivers in the driver core */ - driver->driver.name = driver->name; - driver->driver.owner = driver->owner; driver->driver.bus = &i2c_bus_type; driver->driver.probe = i2c_isa_device_probe; driver->driver.remove = i2c_isa_device_remove; @@ -124,7 +122,7 @@ int i2c_isa_del_driver(struct i2c_driver *driver) if ((res = driver->detach_client(client))) { dev_err(&isa_adapter.dev, "Failed, driver " "%s not unregistered!\n", - driver->name); + driver->driver.name); return res; } } diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index a1c5dff8543..4ce5f0f32fb 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -235,7 +235,8 @@ int i2c_del_adapter(struct i2c_adapter *adap) if (driver->detach_adapter) if ((res = driver->detach_adapter(adap))) { dev_err(&adap->dev, "detach_adapter failed " - "for driver [%s]\n", driver->name); + "for driver [%s]\n", + driver->driver.name); goto out_unlock; } } @@ -295,8 +296,6 @@ int i2c_add_driver(struct i2c_driver *driver) down(&core_lists); /* add the driver to the list of i2c drivers in the driver core */ - driver->driver.owner = driver->owner; - driver->driver.name = driver->name; driver->driver.bus = &i2c_bus_type; driver->driver.probe = i2c_device_probe; driver->driver.remove = i2c_device_remove; @@ -306,7 +305,7 @@ int i2c_add_driver(struct i2c_driver *driver) goto out_unlock; list_add_tail(&driver->list,&drivers); - pr_debug("i2c-core: driver [%s] registered\n", driver->name); + pr_debug("i2c-core: driver [%s] registered\n", driver->driver.name); /* now look for instances of driver on our adapters */ if (driver->attach_adapter) { @@ -344,7 +343,8 @@ int i2c_del_driver(struct i2c_driver *driver) if (driver->detach_adapter) { if ((res = driver->detach_adapter(adap))) { dev_err(&adap->dev, "detach_adapter failed " - "for driver [%s]\n", driver->name); + "for driver [%s]\n", + driver->driver.name); goto out_unlock; } } else { @@ -368,7 +368,7 @@ int i2c_del_driver(struct i2c_driver *driver) driver_unregister(&driver->driver); list_del(&driver->list); - pr_debug("i2c-core: driver [%s] unregistered\n", driver->name); + pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name); out_unlock: up(&core_lists); @@ -473,10 +473,10 @@ int i2c_detach_client(struct i2c_client *client) static int i2c_inc_use_client(struct i2c_client *client) { - if (!try_module_get(client->driver->owner)) + if (!try_module_get(client->driver->driver.owner)) return -ENODEV; if (!try_module_get(client->adapter->owner)) { - module_put(client->driver->owner); + module_put(client->driver->driver.owner); return -ENODEV; } @@ -485,7 +485,7 @@ static int i2c_inc_use_client(struct i2c_client *client) static void i2c_dec_use_client(struct i2c_client *client) { - module_put(client->driver->owner); + module_put(client->driver->driver.owner); module_put(client->adapter->owner); } @@ -524,14 +524,14 @@ void i2c_clients_command(struct i2c_adapter *adap, unsigned int cmd, void *arg) down(&adap->clist_lock); list_for_each(item,&adap->clients) { client = list_entry(item, struct i2c_client, list); - if (!try_module_get(client->driver->owner)) + if (!try_module_get(client->driver->driver.owner)) continue; if (NULL != client->driver->command) { up(&adap->clist_lock); client->driver->command(client,cmd,arg); down(&adap->clist_lock); } - module_put(client->driver->owner); + module_put(client->driver->driver.owner); } up(&adap->clist_lock); } diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 9da51eb37c0..9715217a034 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -481,8 +481,10 @@ static int i2cdev_command(struct i2c_client *client, unsigned int cmd, } static struct i2c_driver i2cdev_driver = { - .owner = THIS_MODULE, - .name = "dev_driver", + .driver = { + .owner = THIS_MODULE, + .name = "dev_driver", + }, .id = I2C_DRIVERID_I2CDEV, .attach_adapter = i2cdev_attach_adapter, .detach_adapter = i2cdev_detach_adapter, -- cgit v1.2.3 From a9718b0c1154dcbd955be6aaee47a314cde6a25a Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:36:00 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 2 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the miscellaneaous i2c chip drivers. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/chips/ds1337.c | 6 ++++-- drivers/i2c/chips/ds1374.c | 6 ++++-- drivers/i2c/chips/eeprom.c | 6 ++++-- drivers/i2c/chips/isp1301_omap.c | 6 ++++-- drivers/i2c/chips/m41t00.c | 6 ++++-- drivers/i2c/chips/max6875.c | 6 ++++-- drivers/i2c/chips/pca9539.c | 6 ++++-- drivers/i2c/chips/pcf8574.c | 6 ++++-- drivers/i2c/chips/pcf8591.c | 6 ++++-- drivers/i2c/chips/rtc8564.c | 6 ++++-- drivers/i2c/chips/tps65010.c | 6 ++++-- drivers/i2c/chips/x1205.c | 6 ++++-- 12 files changed, 48 insertions(+), 24 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c index 65146cbc839..a9d4ac770e3 100644 --- a/drivers/i2c/chips/ds1337.c +++ b/drivers/i2c/chips/ds1337.c @@ -52,8 +52,10 @@ static int ds1337_command(struct i2c_client *client, unsigned int cmd, * Driver data (common to all clients) */ static struct i2c_driver ds1337_driver = { - .owner = THIS_MODULE, - .name = "ds1337", + .driver = { + .owner = THIS_MODULE, + .name = "ds1337", + }, .attach_adapter = ds1337_attach_adapter, .detach_client = ds1337_detach_client, .command = ds1337_command, diff --git a/drivers/i2c/chips/ds1374.c b/drivers/i2c/chips/ds1374.c index 5a270d60b69..3e3ebd82a42 100644 --- a/drivers/i2c/chips/ds1374.c +++ b/drivers/i2c/chips/ds1374.c @@ -232,8 +232,10 @@ static int ds1374_detach(struct i2c_client *client) } static struct i2c_driver ds1374_driver = { - .owner = THIS_MODULE, - .name = DS1374_DRV_NAME, + .driver = { + .owner = THIS_MODULE, + .name = DS1374_DRV_NAME, + }, .id = I2C_DRIVERID_DS1374, .attach_adapter = ds1374_attach, .detach_client = ds1374_detach, diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c index 9bb1f8b3f38..d0c9f291500 100644 --- a/drivers/i2c/chips/eeprom.c +++ b/drivers/i2c/chips/eeprom.c @@ -68,8 +68,10 @@ static int eeprom_detach_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver eeprom_driver = { - .owner = THIS_MODULE, - .name = "eeprom", + .driver = { + .owner = THIS_MODULE, + .name = "eeprom", + }, .id = I2C_DRIVERID_EEPROM, .attach_adapter = eeprom_attach_adapter, .detach_client = eeprom_detach_client, diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c index 4f472ba66a0..9f1ec03e698 100644 --- a/drivers/i2c/chips/isp1301_omap.c +++ b/drivers/i2c/chips/isp1301_omap.c @@ -1632,8 +1632,10 @@ static int isp1301_scan_bus(struct i2c_adapter *bus) } static struct i2c_driver isp1301_driver = { - .owner = THIS_MODULE, - .name = "isp1301_omap", + .driver = { + .owner = THIS_MODULE, + .name = "isp1301_omap", + }, .id = 1301, /* FIXME "official", i2c-ids.h */ .class = I2C_CLASS_HWMON, .attach_adapter = isp1301_scan_bus, diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c index 13e67836b34..92759b26fdc 100644 --- a/drivers/i2c/chips/m41t00.c +++ b/drivers/i2c/chips/m41t00.c @@ -211,8 +211,10 @@ m41t00_detach(struct i2c_client *client) } static struct i2c_driver m41t00_driver = { - .owner = THIS_MODULE, - .name = M41T00_DRV_NAME, + .driver = { + .owner = THIS_MODULE, + .name = M41T00_DRV_NAME, + }, .id = I2C_DRIVERID_STM41T00, .attach_adapter = m41t00_attach, .detach_client = m41t00_detach, diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c index 7e61019e72d..37051173d23 100644 --- a/drivers/i2c/chips/max6875.c +++ b/drivers/i2c/chips/max6875.c @@ -67,8 +67,10 @@ static int max6875_detach_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver max6875_driver = { - .owner = THIS_MODULE, - .name = "max6875", + .driver = { + .owner = THIS_MODULE, + .name = "max6875", + }, .attach_adapter = max6875_attach_adapter, .detach_client = max6875_detach_client, }; diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c index 26feb7a4f94..bb57faa6d5c 100644 --- a/drivers/i2c/chips/pca9539.c +++ b/drivers/i2c/chips/pca9539.c @@ -38,8 +38,10 @@ static int pca9539_detach_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver pca9539_driver = { - .owner = THIS_MODULE, - .name = "pca9539", + .driver = { + .owner = THIS_MODULE, + .name = "pca9539", + }, .attach_adapter = pca9539_attach_adapter, .detach_client = pca9539_detach_client, }; diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c index 2fae640cf32..3d4d4d61876 100644 --- a/drivers/i2c/chips/pcf8574.c +++ b/drivers/i2c/chips/pcf8574.c @@ -65,8 +65,10 @@ static void pcf8574_init_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver pcf8574_driver = { - .owner = THIS_MODULE, - .name = "pcf8574", + .driver = { + .owner = THIS_MODULE, + .name = "pcf8574", + }, .id = I2C_DRIVERID_PCF8574, .attach_adapter = pcf8574_attach_adapter, .detach_client = pcf8574_detach_client, diff --git a/drivers/i2c/chips/pcf8591.c b/drivers/i2c/chips/pcf8591.c index 8750f71278e..8f41bb3a771 100644 --- a/drivers/i2c/chips/pcf8591.c +++ b/drivers/i2c/chips/pcf8591.c @@ -88,8 +88,10 @@ static int pcf8591_read_channel(struct device *dev, int channel); /* This is the driver that will be inserted */ static struct i2c_driver pcf8591_driver = { - .owner = THIS_MODULE, - .name = "pcf8591", + .driver = { + .owner = THIS_MODULE, + .name = "pcf8591", + }, .id = I2C_DRIVERID_PCF8591, .attach_adapter = pcf8591_attach_adapter, .detach_client = pcf8591_detach_client, diff --git a/drivers/i2c/chips/rtc8564.c b/drivers/i2c/chips/rtc8564.c index 07494d39438..6f567e2ee07 100644 --- a/drivers/i2c/chips/rtc8564.c +++ b/drivers/i2c/chips/rtc8564.c @@ -358,8 +358,10 @@ rtc8564_command(struct i2c_client *client, unsigned int cmd, void *arg) } static struct i2c_driver rtc8564_driver = { - .owner = THIS_MODULE, - .name = "RTC8564", + .driver = { + .owner = THIS_MODULE, + .name = "RTC8564", + }, .id = I2C_DRIVERID_RTC8564, .attach_adapter = rtc8564_probe, .detach_client = rtc8564_detach, diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c index 439bf6ceb78..92947a6c7f1 100644 --- a/drivers/i2c/chips/tps65010.c +++ b/drivers/i2c/chips/tps65010.c @@ -637,8 +637,10 @@ static int __init tps65010_scan_bus(struct i2c_adapter *bus) } static struct i2c_driver tps65010_driver = { - .owner = THIS_MODULE, - .name = "tps65010", + .driver = { + .owner = THIS_MODULE, + .name = "tps65010", + }, .attach_adapter = tps65010_scan_bus, .detach_client = __exit_p(tps65010_detach_client), }; diff --git a/drivers/i2c/chips/x1205.c b/drivers/i2c/chips/x1205.c index c5ff2cee15a..6880eabf138 100644 --- a/drivers/i2c/chips/x1205.c +++ b/drivers/i2c/chips/x1205.c @@ -105,8 +105,10 @@ static int x1205_command(struct i2c_client *client, unsigned int cmd, void *arg); static struct i2c_driver x1205_driver = { - .owner = THIS_MODULE, - .name = "x1205", + .driver = { + .owner = THIS_MODULE, + .name = "x1205", + }, .attach_adapter = &x1205_attach, .detach_client = &x1205_detach, }; -- cgit v1.2.3 From cdaf79349c7d24e1d33acb6497849c9e956a33ea Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:37:41 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 3 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the hwmon drivers. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/adm1021.c | 6 ++++-- drivers/hwmon/adm1025.c | 6 ++++-- drivers/hwmon/adm1026.c | 6 ++++-- drivers/hwmon/adm1031.c | 6 ++++-- drivers/hwmon/adm9240.c | 6 ++++-- drivers/hwmon/asb100.c | 6 ++++-- drivers/hwmon/atxp1.c | 6 ++++-- drivers/hwmon/ds1621.c | 6 ++++-- drivers/hwmon/fscher.c | 6 ++++-- drivers/hwmon/fscpos.c | 6 ++++-- drivers/hwmon/gl518sm.c | 6 ++++-- drivers/hwmon/gl520sm.c | 6 ++++-- drivers/hwmon/it87.c | 15 ++++++++++----- drivers/hwmon/lm63.c | 6 ++++-- drivers/hwmon/lm75.c | 6 ++++-- drivers/hwmon/lm77.c | 6 ++++-- drivers/hwmon/lm78.c | 14 +++++++++----- drivers/hwmon/lm80.c | 6 ++++-- drivers/hwmon/lm83.c | 6 ++++-- drivers/hwmon/lm85.c | 6 ++++-- drivers/hwmon/lm87.c | 6 ++++-- drivers/hwmon/lm90.c | 6 ++++-- drivers/hwmon/lm92.c | 6 ++++-- drivers/hwmon/max1619.c | 6 ++++-- drivers/hwmon/pc87360.c | 8 +++++--- drivers/hwmon/sis5595.c | 9 ++++++--- drivers/hwmon/smsc47b397.c | 9 ++++++--- drivers/hwmon/smsc47m1.c | 8 +++++--- drivers/hwmon/via686a.c | 9 ++++++--- drivers/hwmon/vt8231.c | 6 ++++-- drivers/hwmon/w83627ehf.c | 8 +++++--- drivers/hwmon/w83627hf.c | 8 +++++--- drivers/hwmon/w83781d.c | 14 +++++++++----- drivers/hwmon/w83792d.c | 6 ++++-- drivers/hwmon/w83l785ts.c | 6 ++++-- 35 files changed, 166 insertions(+), 86 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 5e6df4b7b85..679cb92ccaf 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -126,8 +126,10 @@ static int read_only; /* This is the driver that will be inserted */ static struct i2c_driver adm1021_driver = { - .owner = THIS_MODULE, - .name = "adm1021", + .driver = { + .owner = THIS_MODULE, + .name = "adm1021", + }, .id = I2C_DRIVERID_ADM1021, .attach_adapter = adm1021_attach_adapter, .detach_client = adm1021_detach_client, diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index 2be48a7a90b..3c70622c8cb 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -118,8 +118,10 @@ static struct adm1025_data *adm1025_update_device(struct device *dev); */ static struct i2c_driver adm1025_driver = { - .owner = THIS_MODULE, - .name = "adm1025", + .driver = { + .owner = THIS_MODULE, + .name = "adm1025", + }, .id = I2C_DRIVERID_ADM1025, .attach_adapter = adm1025_attach_adapter, .detach_client = adm1025_detach_client, diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index 5416db809f9..92fac344d05 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -308,8 +308,10 @@ static void adm1026_init_client(struct i2c_client *client); static struct i2c_driver adm1026_driver = { - .owner = THIS_MODULE, - .name = "adm1026", + .driver = { + .owner = THIS_MODULE, + .name = "adm1026", + }, .attach_adapter = adm1026_attach_adapter, .detach_client = adm1026_detach_client, }; diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c index 1e24428090c..e42d75e2880 100644 --- a/drivers/hwmon/adm1031.c +++ b/drivers/hwmon/adm1031.c @@ -105,8 +105,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "adm1031", + }, .attach_adapter = adm1031_attach_adapter, .detach_client = adm1031_detach_client, }; diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c index 287733fe2c0..e60309e9726 100644 --- a/drivers/hwmon/adm9240.c +++ b/drivers/hwmon/adm9240.c @@ -137,8 +137,10 @@ static struct adm9240_data *adm9240_update_device(struct device *dev); /* driver data */ static struct i2c_driver adm9240_driver = { - .owner = THIS_MODULE, - .name = "adm9240", + .driver = { + .owner = THIS_MODULE, + .name = "adm9240", + }, .id = I2C_DRIVERID_ADM9240, .attach_adapter = adm9240_attach_adapter, .detach_client = adm9240_detach_client, diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index 7227f800bef..3068de0dc72 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -217,8 +217,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "asb100", + }, .id = I2C_DRIVERID_ASB100, .attach_adapter = asb100_attach_adapter, .detach_client = asb100_detach_client, diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index a60a9f20281..ed152d93964 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -50,8 +50,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "atxp1", + }, .attach_adapter = atxp1_attach_adapter, .detach_client = atxp1_detach_client, }; diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index 0096eb37c66..860094005c1 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -89,8 +89,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "ds1621", + }, .id = I2C_DRIVERID_DS1621, .attach_adapter = ds1621_attach_adapter, .detach_client = ds1621_detach_client, diff --git a/drivers/hwmon/fscher.c b/drivers/hwmon/fscher.c index f56ca06dbf8..982fff42ce9 100644 --- a/drivers/hwmon/fscher.c +++ b/drivers/hwmon/fscher.c @@ -118,8 +118,10 @@ static int fscher_write_value(struct i2c_client *client, u8 reg, u8 value); */ static struct i2c_driver fscher_driver = { - .owner = THIS_MODULE, - .name = "fscher", + .driver = { + .owner = THIS_MODULE, + .name = "fscher", + }, .id = I2C_DRIVERID_FSCHER, .attach_adapter = fscher_attach_adapter, .detach_client = fscher_detach_client, diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c index 701dffc2cee..971146b92cc 100644 --- a/drivers/hwmon/fscpos.c +++ b/drivers/hwmon/fscpos.c @@ -100,8 +100,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "fscpos", + }, .id = I2C_DRIVERID_FSCPOS, .attach_adapter = fscpos_attach_adapter, .detach_client = fscpos_detach_client, diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c index 5788bbb77d8..9c5ca1f467a 100644 --- a/drivers/hwmon/gl518sm.c +++ b/drivers/hwmon/gl518sm.c @@ -151,8 +151,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "gl518sm", + }, .id = I2C_DRIVERID_GL518, .attach_adapter = gl518_attach_adapter, .detach_client = gl518_detach_client, diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index b3998165193..a9a724a6f38 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -109,8 +109,10 @@ static struct gl520_data *gl520_update_device(struct device *dev); /* Driver data */ static struct i2c_driver gl520_driver = { - .owner = THIS_MODULE, - .name = "gl520sm", + .driver = { + .owner = THIS_MODULE, + .name = "gl520sm", + }, .id = I2C_DRIVERID_GL520, .attach_adapter = gl520_attach_adapter, .detach_client = gl520_detach_client, diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index d5f0d92378c..24d520bcc0b 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -234,16 +234,20 @@ static void it87_init_client(struct i2c_client *client, struct it87_data *data); static struct i2c_driver it87_driver = { - .owner = THIS_MODULE, - .name = "it87", + .driver = { + .owner = THIS_MODULE, + .name = "it87", + }, .id = I2C_DRIVERID_IT87, .attach_adapter = it87_attach_adapter, .detach_client = it87_detach_client, }; static struct i2c_driver it87_isa_driver = { - .owner = THIS_MODULE, - .name = "it87-isa", + .driver = { + .owner = THIS_MODULE, + .name = "it87-isa", + }, .attach_adapter = it87_isa_attach_adapter, .detach_client = it87_detach_client, }; @@ -760,7 +764,8 @@ static int it87_detect(struct i2c_adapter *adapter, int address, int kind) /* Reserve the ISA region */ if (is_isa) - if (!request_region(address, IT87_EXTENT, it87_isa_driver.name)) + if (!request_region(address, IT87_EXTENT, + it87_isa_driver.driver.name)) goto ERROR0; /* For now, we presume we have a valid client. We create the diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c index c2dd4ac8042..35baae742cf 100644 --- a/drivers/hwmon/lm63.c +++ b/drivers/hwmon/lm63.c @@ -139,8 +139,10 @@ static void lm63_init_client(struct i2c_client *client); */ static struct i2c_driver lm63_driver = { - .owner = THIS_MODULE, - .name = "lm63", + .driver = { + .owner = THIS_MODULE, + .name = "lm63", + }, .attach_adapter = lm63_attach_adapter, .detach_client = lm63_detach_client, }; diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index 0bcbd651513..db35fbf4d25 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -66,8 +66,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "lm75", + }, .id = I2C_DRIVERID_LM75, .attach_adapter = lm75_attach_adapter, .detach_client = lm75_detach_client, diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c index 6a524e92432..177072056d7 100644 --- a/drivers/hwmon/lm77.c +++ b/drivers/hwmon/lm77.c @@ -74,8 +74,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "lm77", + }, .attach_adapter = lm77_attach_adapter, .detach_client = lm77_detach_client, }; diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 18448f83a6b..3af5b06995e 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -164,16 +164,20 @@ static void lm78_init_client(struct i2c_client *client); static struct i2c_driver lm78_driver = { - .owner = THIS_MODULE, - .name = "lm78", + .driver = { + .owner = THIS_MODULE, + .name = "lm78", + }, .id = I2C_DRIVERID_LM78, .attach_adapter = lm78_attach_adapter, .detach_client = lm78_detach_client, }; static struct i2c_driver lm78_isa_driver = { - .owner = THIS_MODULE, - .name = "lm78-isa", + .driver = { + .owner = THIS_MODULE, + .name = "lm78-isa", + }, .attach_adapter = lm78_isa_attach_adapter, .detach_client = lm78_detach_client, }; @@ -496,7 +500,7 @@ static int lm78_detect(struct i2c_adapter *adapter, int address, int kind) /* Reserve the ISA region */ if (is_isa) if (!request_region(address, LM78_EXTENT, - lm78_isa_driver.name)) { + lm78_isa_driver.driver.name)) { err = -EBUSY; goto ERROR0; } diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index 02303fa0c46..1dc118f411a 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -143,8 +143,10 @@ static int lm80_write_value(struct i2c_client *client, u8 reg, u8 value); */ static struct i2c_driver lm80_driver = { - .owner = THIS_MODULE, - .name = "lm80", + .driver = { + .owner = THIS_MODULE, + .name = "lm80", + }, .id = I2C_DRIVERID_LM80, .attach_adapter = lm80_attach_adapter, .detach_client = lm80_detach_client, diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index 96cb34ea249..1c1744f699f 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -124,8 +124,10 @@ static struct lm83_data *lm83_update_device(struct device *dev); */ static struct i2c_driver lm83_driver = { - .owner = THIS_MODULE, - .name = "lm83", + .driver = { + .owner = THIS_MODULE, + .name = "lm83", + }, .id = I2C_DRIVERID_LM83, .attach_adapter = lm83_attach_adapter, .detach_client = lm83_detach_client, diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 131ecab094a..b537c18c7a1 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -380,8 +380,10 @@ static void lm85_init_client(struct i2c_client *client); static struct i2c_driver lm85_driver = { - .owner = THIS_MODULE, - .name = "lm85", + .driver = { + .owner = THIS_MODULE, + .name = "lm85", + }, .id = I2C_DRIVERID_LM85, .attach_adapter = lm85_attach_adapter, .detach_client = lm85_detach_client, diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c index 26fd0b33bea..3152c006ce0 100644 --- a/drivers/hwmon/lm87.c +++ b/drivers/hwmon/lm87.c @@ -161,8 +161,10 @@ static struct lm87_data *lm87_update_device(struct device *dev); */ static struct i2c_driver lm87_driver = { - .owner = THIS_MODULE, - .name = "lm87", + .driver = { + .owner = THIS_MODULE, + .name = "lm87", + }, .id = I2C_DRIVERID_LM87, .attach_adapter = lm87_attach_adapter, .detach_client = lm87_detach_client, diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 011923b7091..ff7ba1e1bcc 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -186,8 +186,10 @@ static struct lm90_data *lm90_update_device(struct device *dev); */ static struct i2c_driver lm90_driver = { - .owner = THIS_MODULE, - .name = "lm90", + .driver = { + .owner = THIS_MODULE, + .name = "lm90", + }, .id = I2C_DRIVERID_LM90, .attach_adapter = lm90_attach_adapter, .detach_client = lm90_detach_client, diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c index 2005a9ee61f..b4e4a8409d0 100644 --- a/drivers/hwmon/lm92.c +++ b/drivers/hwmon/lm92.c @@ -410,8 +410,10 @@ static int lm92_detach_client(struct i2c_client *client) */ static struct i2c_driver lm92_driver = { - .owner = THIS_MODULE, - .name = "lm92", + .driver = { + .owner = THIS_MODULE, + .name = "lm92", + }, .id = I2C_DRIVERID_LM92, .attach_adapter = lm92_attach_adapter, .detach_client = lm92_detach_client, diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c index d5aebef126d..1a50b13a62a 100644 --- a/drivers/hwmon/max1619.c +++ b/drivers/hwmon/max1619.c @@ -90,8 +90,10 @@ static struct max1619_data *max1619_update_device(struct device *dev); */ static struct i2c_driver max1619_driver = { - .owner = THIS_MODULE, - .name = "max1619", + .driver = { + .owner = THIS_MODULE, + .name = "max1619", + }, .attach_adapter = max1619_attach_adapter, .detach_client = max1619_detach_client, }; diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index 17f745a23d0..5469489c758 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c @@ -236,8 +236,10 @@ static struct pc87360_data *pc87360_update_device(struct device *dev); */ static struct i2c_driver pc87360_driver = { - .owner = THIS_MODULE, - .name = "pc87360", + .driver = { + .owner = THIS_MODULE, + .name = "pc87360", + }, .attach_adapter = pc87360_detect, .detach_client = pc87360_detach_client, }; @@ -798,7 +800,7 @@ static int pc87360_detect(struct i2c_adapter *adapter) for (i = 0; i < 3; i++) { if (((data->address[i] = extra_isa[i])) && !request_region(extra_isa[i], PC87360_EXTENT, - pc87360_driver.name)) { + pc87360_driver.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); diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c index 9c6cadec108..9f44b93f326 100644 --- a/drivers/hwmon/sis5595.c +++ b/drivers/hwmon/sis5595.c @@ -198,8 +198,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "sis5595", + }, .attach_adapter = sis5595_detect, .detach_client = sis5595_detach_client, }; @@ -484,7 +486,8 @@ static int sis5595_detect(struct i2c_adapter *adapter) if (force_addr) address = force_addr & ~(SIS5595_EXTENT - 1); /* Reserve the ISA region */ - if (!request_region(address, SIS5595_EXTENT, sis5595_driver.name)) { + if (!request_region(address, SIS5595_EXTENT, + sis5595_driver.driver.name)) { err = -EBUSY; goto exit; } diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c index 2a3e21b5b6b..02e5d55a2e2 100644 --- a/drivers/hwmon/smsc47b397.c +++ b/drivers/hwmon/smsc47b397.c @@ -226,8 +226,10 @@ static int smsc47b397_detach_client(struct i2c_client *client) static int smsc47b397_detect(struct i2c_adapter *adapter); static struct i2c_driver smsc47b397_driver = { - .owner = THIS_MODULE, - .name = "smsc47b397", + .driver = { + .owner = THIS_MODULE, + .name = "smsc47b397", + }, .attach_adapter = smsc47b397_detect, .detach_client = smsc47b397_detach_client, }; @@ -238,7 +240,8 @@ static int smsc47b397_detect(struct i2c_adapter *adapter) struct smsc47b397_data *data; int err = 0; - if (!request_region(address, SMSC_EXTENT, smsc47b397_driver.name)) { + if (!request_region(address, SMSC_EXTENT, + smsc47b397_driver.driver.name)) { dev_err(&adapter->dev, "Region 0x%x already in use!\n", address); return -EBUSY; diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c index 5905c1af88f..b3051ad7b92 100644 --- a/drivers/hwmon/smsc47m1.c +++ b/drivers/hwmon/smsc47m1.c @@ -126,8 +126,10 @@ static struct smsc47m1_data *smsc47m1_update_device(struct device *dev, static struct i2c_driver smsc47m1_driver = { - .owner = THIS_MODULE, - .name = "smsc47m1", + .driver = { + .owner = THIS_MODULE, + .name = "smsc47m1", + }, .attach_adapter = smsc47m1_detect, .detach_client = smsc47m1_detach_client, }; @@ -394,7 +396,7 @@ static int smsc47m1_detect(struct i2c_adapter *adapter) int err = 0; int fan1, fan2, pwm1, pwm2; - if (!request_region(address, SMSC_EXTENT, smsc47m1_driver.name)) { + if (!request_region(address, SMSC_EXTENT, smsc47m1_driver.driver.name)) { dev_err(&adapter->dev, "Region 0x%x already in use!\n", address); return -EBUSY; } diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 6f696f89717..db75fbccfb6 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -572,8 +572,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "via686a", + }, .attach_adapter = via686a_detect, .detach_client = via686a_detach_client, }; @@ -615,7 +617,8 @@ static int via686a_detect(struct i2c_adapter *adapter) } /* Reserve the ISA region */ - if (!request_region(address, VIA686A_EXTENT, via686a_driver.name)) { + if (!request_region(address, VIA686A_EXTENT, + via686a_driver.driver.name)) { dev_err(&adapter->dev, "region 0x%x already in use!\n", address); return -ENODEV; diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c index c8556a72a1c..c2eb54b5207 100644 --- a/drivers/hwmon/vt8231.c +++ b/drivers/hwmon/vt8231.c @@ -585,8 +585,10 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); static struct i2c_driver vt8231_driver = { - .owner = THIS_MODULE, - .name = "vt8231", + .driver = { + .owner = THIS_MODULE, + .name = "vt8231", + }, .attach_adapter = vt8231_detect, .detach_client = vt8231_detach_client, }; diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index eee22a57e92..94538fb3ef1 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -676,7 +676,7 @@ static int w83627ehf_detect(struct i2c_adapter *adapter) int i, err = 0; if (!request_region(address + REGION_OFFSET, REGION_LENGTH, - w83627ehf_driver.name)) { + w83627ehf_driver.driver.name)) { err = -EBUSY; goto exit; } @@ -785,8 +785,10 @@ static int w83627ehf_detach_client(struct i2c_client *client) } static struct i2c_driver w83627ehf_driver = { - .owner = THIS_MODULE, - .name = "w83627ehf", + .driver = { + .owner = THIS_MODULE, + .name = "w83627ehf", + }, .attach_adapter = w83627ehf_detect, .detach_client = w83627ehf_detach_client, }; diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 27cfde1cd02..2ffb84f9c6b 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -332,8 +332,10 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "w83627hf", + }, .attach_adapter = w83627hf_detect, .detach_client = w83627hf_detach_client, }; @@ -1009,7 +1011,7 @@ static int w83627hf_detect(struct i2c_adapter *adapter) address = force_addr & WINB_ALIGNMENT; if (!request_region(address + WINB_REGION_OFFSET, WINB_REGION_SIZE, - w83627hf_driver.name)) { + w83627hf_driver.driver.name)) { err = -EBUSY; goto ERROR0; } diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index a78929f2b3d..fd1a59c5363 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -269,16 +269,20 @@ 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", + .driver = { + .owner = THIS_MODULE, + .name = "w83781d", + }, .id = I2C_DRIVERID_W83781D, .attach_adapter = w83781d_attach_adapter, .detach_client = w83781d_detach_client, }; static struct i2c_driver w83781d_isa_driver = { - .owner = THIS_MODULE, - .name = "w83781d-isa", + .driver = { + .owner = THIS_MODULE, + .name = "w83781d-isa", + }, .attach_adapter = w83781d_isa_attach_adapter, .detach_client = w83781d_detach_client, }; @@ -1011,7 +1015,7 @@ w83781d_detect(struct i2c_adapter *adapter, int address, int kind) if (is_isa) if (!request_region(address, W83781D_EXTENT, - w83781d_isa_driver.name)) { + w83781d_isa_driver.driver.name)) { dev_dbg(&adapter->dev, "Request of region " "0x%x-0x%x for w83781d failed\n", address, address + W83781D_EXTENT - 1); diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index 6824243d90d..9018445ac1b 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -317,8 +317,10 @@ static void w83792d_print_debug(struct w83792d_data *data, struct device *dev); static void w83792d_init_client(struct i2c_client *client); static struct i2c_driver w83792d_driver = { - .owner = THIS_MODULE, - .name = "w83792d", + .driver = { + .owner = THIS_MODULE, + .name = "w83792d", + }, .attach_adapter = w83792d_attach_adapter, .detach_client = w83792d_detach_client, }; diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c index 35172fb455d..fc9f202f296 100644 --- a/drivers/hwmon/w83l785ts.c +++ b/drivers/hwmon/w83l785ts.c @@ -92,8 +92,10 @@ static struct w83l785ts_data *w83l785ts_update_device(struct device *dev); */ static struct i2c_driver w83l785ts_driver = { - .owner = THIS_MODULE, - .name = "w83l785ts", + .driver = { + .owner = THIS_MODULE, + .name = "w83l785ts", + }, .id = I2C_DRIVERID_W83L785TS, .attach_adapter = w83l785ts_attach_adapter, .detach_client = w83l785ts_detach_client, -- cgit v1.2.3 From a33ca23231a37e28d15da9546b1f3e83dc48284b Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:40:34 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 4 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the drivers for macintosh. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Acked-by: Benjamin Herrenschmidt Signed-off-by: Greg Kroah-Hartman --- drivers/macintosh/therm_adt746x.c | 6 ++++-- drivers/macintosh/therm_pm72.c | 6 ++++-- drivers/macintosh/therm_windtunnel.c | 6 ++++-- drivers/macintosh/windfarm_lm75_sensor.c | 6 ++++-- 4 files changed, 16 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c index f62c16fab42..8bb1d857e14 100644 --- a/drivers/macintosh/therm_adt746x.c +++ b/drivers/macintosh/therm_adt746x.c @@ -171,8 +171,10 @@ detach_thermostat(struct i2c_adapter *adapter) } static struct i2c_driver thermostat_driver = { - .owner = THIS_MODULE, - .name = "therm_adt746x", + .driver = { + .owner = THIS_MODULE, + .name = "therm_adt746x", + }, .attach_adapter = attach_thermostat, .detach_adapter = detach_thermostat, }; diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index df00c960fc5..97807be6422 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -283,8 +283,10 @@ static int therm_pm72_detach(struct i2c_adapter *adapter); static struct i2c_driver therm_pm72_driver = { - .owner = THIS_MODULE, - .name = "therm_pm72", + .driver = { + .owner = THIS_MODULE, + .name = "therm_pm72", + }, .attach_adapter = therm_pm72_attach, .detach_adapter = therm_pm72_detach, }; diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index f3bae0d00ed..259f19d5816 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -354,8 +354,10 @@ do_detach( struct i2c_client *client ) } static struct i2c_driver g4fan_driver = { - .owner = THIS_MODULE, - .name = "therm_windtunnel", + .driver = { + .owner = THIS_MODULE, + .name = "therm_windtunnel", + }, .id = I2C_DRIVERID_G4FAN, .attach_adapter = do_attach, .detach_client = do_detach, diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c index 2392789ccf3..555d0e4eda1 100644 --- a/drivers/macintosh/windfarm_lm75_sensor.c +++ b/drivers/macintosh/windfarm_lm75_sensor.c @@ -47,8 +47,10 @@ static int wf_lm75_attach(struct i2c_adapter *adapter); static int wf_lm75_detach(struct i2c_client *client); static struct i2c_driver wf_lm75_driver = { - .owner = THIS_MODULE, - .name = "wf_lm75", + .driver = { + .owner = THIS_MODULE, + .name = "wf_lm75", + }, .attach_adapter = wf_lm75_attach, .detach_client = wf_lm75_detach, }; -- cgit v1.2.3 From 604f28e2b8d34cbaf08f0351374645f161335a82 Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:43:39 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 5 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the drivers/media/video and usb/media drivers. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/adv7170.c | 6 ++++-- drivers/media/video/adv7175.c | 6 ++++-- drivers/media/video/bt819.c | 6 ++++-- drivers/media/video/bt832.c | 6 ++++-- drivers/media/video/bt856.c | 6 ++++-- drivers/media/video/bttv-i2c.c | 2 +- drivers/media/video/cs53l32a.c | 13 ++++++++----- drivers/media/video/cx25840/cx25840-core.c | 6 ++++-- drivers/media/video/cx25840/cx25840.h | 7 ++++--- drivers/media/video/cx88/cx88-i2c.c | 2 +- drivers/media/video/indycam.c | 6 ++++-- drivers/media/video/ir-kbd-i2c.c | 5 ++++- drivers/media/video/msp3400.c | 19 +++++++++++-------- drivers/media/video/ovcamchip/ovcamchip_core.c | 6 ++++-- drivers/media/video/saa5246a.c | 6 ++++-- drivers/media/video/saa5249.c | 6 ++++-- drivers/media/video/saa6588.c | 6 ++++-- drivers/media/video/saa7110.c | 6 ++++-- drivers/media/video/saa7111.c | 6 ++++-- drivers/media/video/saa7114.c | 6 ++++-- drivers/media/video/saa7115.c | 13 ++++++++----- drivers/media/video/saa711x.c | 6 ++++-- drivers/media/video/saa7127.c | 16 ++++++++++------ drivers/media/video/saa7134/saa6752hs.c | 6 ++++-- drivers/media/video/saa7134/saa7134-i2c.c | 4 ++-- drivers/media/video/saa7185.c | 6 ++++-- drivers/media/video/saa7191.c | 6 ++++-- drivers/media/video/tda7432.c | 6 ++++-- drivers/media/video/tda9840.c | 6 ++++-- drivers/media/video/tda9875.c | 6 ++++-- drivers/media/video/tda9887.c | 4 ++-- drivers/media/video/tea6415c.c | 6 ++++-- drivers/media/video/tea6420.c | 6 ++++-- drivers/media/video/tuner-3036.c | 6 ++++-- drivers/media/video/tuner-core.c | 6 +++--- drivers/media/video/tvaudio.c | 6 ++++-- drivers/media/video/tveeprom.c | 6 ++++-- drivers/media/video/tvmixer.c | 8 ++++++-- drivers/media/video/tvp5150.c | 6 ++++-- drivers/media/video/vpx3220.c | 6 ++++-- drivers/media/video/wm8775.c | 10 ++++++---- drivers/media/video/zoran_driver.c | 14 +++++++------- drivers/usb/media/w9968cf.c | 4 ++-- 43 files changed, 187 insertions(+), 108 deletions(-) (limited to 'drivers') diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index 622b1619a7e..c5f1c6b681b 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -497,8 +497,10 @@ adv7170_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_adv7170 = { - .owner = THIS_MODULE, - .name = "adv7170", /* name */ + .driver = { + .owner = THIS_MODULE, + .name = "adv7170", /* name */ + }, .id = I2C_DRIVERID_ADV7170, diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index d4859b44571..33158aa734d 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -547,8 +547,10 @@ adv7175_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_adv7175 = { - .owner = THIS_MODULE, - .name = "adv7175", /* name */ + .driver = { + .owner = THIS_MODULE, + .name = "adv7175", /* name */ + }, .id = I2C_DRIVERID_ADV7175, diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 741e59af099..5868bbb73a0 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -622,8 +622,10 @@ bt819_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_bt819 = { - .owner = THIS_MODULE, - .name = "bt819", + .driver = { + .owner = THIS_MODULE, + .name = "bt819", + }, .id = I2C_DRIVERID_BT819, diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c index 4ed13860b52..347eb711fc0 100644 --- a/drivers/media/video/bt832.c +++ b/drivers/media/video/bt832.c @@ -230,8 +230,10 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c bt832 driver", + .driver = { + .owner = THIS_MODULE, + .name = "i2c bt832 driver", + }, .id = -1, /* FIXME */ .attach_adapter = bt832_probe, .detach_client = bt832_detach, diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index d4bba8efac6..207525aa156 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -404,8 +404,10 @@ bt856_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_bt856 = { - .owner = THIS_MODULE, - .name = "bt856", + .driver = { + .owner = THIS_MODULE, + .name = "bt856", + }, .id = I2C_DRIVERID_BT856, diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c index 77619eb131f..d6418c023d3 100644 --- a/drivers/media/video/bttv-i2c.c +++ b/drivers/media/video/bttv-i2c.c @@ -300,7 +300,7 @@ static int attach_inform(struct i2c_client *client) if (bttv_debug) printk(KERN_DEBUG "bttv%d: %s i2c attach [addr=0x%x,client=%s]\n", - btv->c.nr,client->driver->name,client->addr, + btv->c.nr, client->driver->driver.name, client->addr, client->name); if (!client->driver->command) return 0; diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index f442ce3ba74..60484f93648 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -42,15 +42,16 @@ MODULE_PARM_DESC(debug, "Debugging messages\n\t\t\t0=Off (default), 1=On"); #define cs53l32a_dbg(fmt, arg...) \ do { \ if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) #define cs53l32a_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define cs53l32a_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) static unsigned short normal_i2c[] = { 0x22 >> 1, I2C_CLIENT_END }; @@ -215,12 +216,14 @@ static int cs53l32a_detach(struct i2c_client *client) /* i2c implementation */ static struct i2c_driver i2c_driver = { - .name = "cs53l32a", + .driver = { + .owner = THIS_MODULE, + .name = "cs53l32a", + }, .id = I2C_DRIVERID_CS53L32A, .attach_adapter = cs53l32a_probe, .detach_client = cs53l32a_detach, .command = cs53l32a_command, - .owner = THIS_MODULE, }; diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 0b278abe879..830d5195d1c 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -843,14 +843,16 @@ static int cx25840_detach_client(struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_cx25840 = { - .name = "cx25840", + .driver = { + .owner = THIS_MODULE, + .name = "cx25840", + }, .id = I2C_DRIVERID_CX25840, .attach_adapter = cx25840_attach_adapter, .detach_client = cx25840_detach_client, .command = cx25840_command, - .owner = THIS_MODULE, }; diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h index 4932ed1c9b1..40aa59f9c52 100644 --- a/drivers/media/video/cx25840/cx25840.h +++ b/drivers/media/video/cx25840/cx25840.h @@ -27,15 +27,16 @@ extern int cx25840_debug; #define cx25840_dbg(fmt, arg...) do { if (cx25840_debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define cx25840_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define cx25840_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0) diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 9790d412f19..4a8fb161b16 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -94,7 +94,7 @@ static int attach_inform(struct i2c_client *client) struct cx88_core *core = i2c_get_adapdata(client->adapter); dprintk(1, "%s i2c attach [addr=0x%x,client=%s]\n", - client->driver->name, client->addr, client->name); + client->driver->driver.name, client->addr, client->name); if (!client->driver->command) return 0; diff --git a/drivers/media/video/indycam.c b/drivers/media/video/indycam.c index 3eba514cdb2..96a808e8b2c 100644 --- a/drivers/media/video/indycam.c +++ b/drivers/media/video/indycam.c @@ -451,8 +451,10 @@ static int indycam_command(struct i2c_client *client, unsigned int cmd, } static struct i2c_driver i2c_driver_indycam = { - .owner = THIS_MODULE, - .name = "indycam", + .driver = { + .owner = THIS_MODULE, + .name = "indycam", + }, .id = I2C_DRIVERID_INDYCAM, .attach_adapter = indycam_probe, .detach_client = indycam_detach, diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 2e2f78a4afc..82c7f504265 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -278,7 +278,10 @@ static int ir_detach(struct i2c_client *client); static int ir_probe(struct i2c_adapter *adap); static struct i2c_driver driver = { - .name = "ir remote kbd driver", + .driver = { + .owner = THIS_MODULE, + .name = "ir remote kbd driver", + }, .id = I2C_DRIVERID_INFRARED, .attach_adapter = ir_probe, .detach_client = ir_detach, diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c index c5e8ad3aac4..3847d890d63 100644 --- a/drivers/media/video/msp3400.c +++ b/drivers/media/video/msp3400.c @@ -59,7 +59,8 @@ #define msp3400_dbg(fmt, arg...) \ do { \ if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) @@ -67,7 +68,8 @@ #define msp3400_dbg_mediumvol(fmt, arg...) \ do { \ if (debug >= 2) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) @@ -75,18 +77,19 @@ #define msp3400_dbg_highvol(fmt, arg...) \ do { \ if (debug >= 16) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) #define msp3400_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define msp3400_warn(fmt, arg...) do { \ - printk(KERN_WARNING "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_WARNING "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define msp3400_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define OPMODE_AUTO -1 @@ -1561,13 +1564,13 @@ static int msp_resume(struct device * dev); static void msp_wake_thread(struct i2c_client *client); static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "msp3400", .id = I2C_DRIVERID_MSP3400, .attach_adapter = msp_probe, .detach_client = msp_detach, .command = msp_command, .driver = { + .owner = THIS_MODULE, + .name = "i2c msp3400 driver", .suspend = msp_suspend, .resume = msp_resume, }, diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c index 390d0d6c783..9ac398b2d91 100644 --- a/drivers/media/video/ovcamchip/ovcamchip_core.c +++ b/drivers/media/video/ovcamchip/ovcamchip_core.c @@ -410,8 +410,10 @@ static int ovcamchip_command(struct i2c_client *c, unsigned int cmd, void *arg) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "ovcamchip", + .driver = { + .owner = THIS_MODULE, + .name = "ovcamchip", + }, .id = I2C_DRIVERID_OVCAMCHIP, .class = I2C_CLASS_CAM_DIGITAL, .attach_adapter = ovcamchip_attach, diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index 9bf686989aa..8c99edbe184 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -163,8 +163,10 @@ static int saa5246a_command(struct i2c_client *device, unsigned int cmd, static struct i2c_driver i2c_driver_videotext = { - .owner = THIS_MODULE, - .name = IF_NAME, /* name */ + .driver = { + .owner = THIS_MODULE, + .name = IF_NAME, /* name */ + }, .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ .attach_adapter = saa5246a_probe, .detach_client = saa5246a_detach, diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index 811e8639603..5b346bdb1d5 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -236,8 +236,10 @@ static int saa5249_command(struct i2c_client *device, static struct i2c_driver i2c_driver_videotext = { - .owner = THIS_MODULE, - .name = IF_NAME, /* name */ + .driver = { + .owner = THIS_MODULE, + .name = IF_NAME, /* name */ + }, .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ .attach_adapter = saa5249_probe, .detach_client = saa5249_detach, diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index 3d4076ca67c..5ea36ee33b9 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -495,8 +495,10 @@ static int saa6588_command(struct i2c_client *client, unsigned int cmd, /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c saa6588 driver", + .driver = { + .owner = THIS_MODULE, + .name = "i2c saa6588 driver", + }, .id = -1, /* FIXME */ .attach_adapter = saa6588_probe, .detach_client = saa6588_detach, diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c index 8affa63c8b2..58f60baa27e 100644 --- a/drivers/media/video/saa7110.c +++ b/drivers/media/video/saa7110.c @@ -586,8 +586,10 @@ saa7110_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_saa7110 = { - .owner = THIS_MODULE, - .name = "saa7110", + .driver = { + .owner = THIS_MODULE, + .name = "saa7110", + }, .id = I2C_DRIVERID_SAA7110, diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index 2b220456451..946eb74db37 100644 --- a/drivers/media/video/saa7111.c +++ b/drivers/media/video/saa7111.c @@ -589,8 +589,10 @@ saa7111_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_saa7111 = { - .owner = THIS_MODULE, - .name = "saa7111", + .driver = { + .owner = THIS_MODULE, + .name = "saa7111", + }, .id = I2C_DRIVERID_SAA7111A, diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c index 285f6c7a8f7..df53b58a9db 100644 --- a/drivers/media/video/saa7114.c +++ b/drivers/media/video/saa7114.c @@ -1203,8 +1203,10 @@ saa7114_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_saa7114 = { - .owner = THIS_MODULE, - .name = "saa7114", + .driver = { + .owner = THIS_MODULE, + .name = "saa7114", + }, .id = I2C_DRIVERID_SAA7114, diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index 79aadd2d408..6ac1ab4c980 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -52,15 +52,16 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)"); #define saa7115_dbg(fmt,arg...) \ do { \ if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) #define saa7115_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define saa7115_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) static unsigned short normal_i2c[] = { 0x42 >> 1, 0x40 >> 1, I2C_CLIENT_END }; @@ -1353,12 +1354,14 @@ static int saa7115_detach(struct i2c_client *client) /* i2c implementation */ static struct i2c_driver i2c_driver_saa7115 = { - .name = "saa7115", + .driver = { + .owner = THIS_MODULE, + .name = "saa7115", + }, .id = I2C_DRIVERID_SAA711X, .attach_adapter = saa7115_probe, .detach_client = saa7115_detach, .command = saa7115_command, - .owner = THIS_MODULE, }; diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 44bfc047704..3f7cfb7e46e 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -564,8 +564,10 @@ saa711x_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_saa711x = { - .owner = THIS_MODULE, - .name = "saa711x", + .driver = { + .owner = THIS_MODULE, + .name = "saa711x", + }, .id = I2C_DRIVERID_SAA711X, diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index 1f4b4159944..659cb8a0b21 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -69,7 +69,8 @@ MODULE_PARM_DESC(test_image, "test_image (0-1)"); #define saa7127_dbg(fmt, arg...) \ do { \ if (debug >= 1) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) @@ -77,15 +78,16 @@ MODULE_PARM_DESC(test_image, "test_image (0-1)"); #define saa7127_dbg_highvol(fmt, arg...) \ do { \ if (debug == 2) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s debug %d-%04x: " fmt, \ + client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); \ } while (0) #define saa7127_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define saa7127_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END }; @@ -818,12 +820,14 @@ static int saa7127_detach(struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_saa7127 = { - .name = "saa7127", + .driver = { + .owner = THIS_MODULE, + .name = "saa7127", + }, .id = I2C_DRIVERID_SAA7127, .attach_adapter = saa7127_probe, .detach_client = saa7127_detach, .command = saa7127_command, - .owner = THIS_MODULE, }; diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 68206060c92..0e8c9ed62b1 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -597,8 +597,10 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c saa6752hs MPEG encoder", + .driver = { + .owner = THIS_MODULE, + .name = "i2c saa6752hs MPEG encoder", + }, .id = I2C_DRIVERID_SAA6752HS, .attach_adapter = saa6752hs_probe, .detach_client = saa6752hs_detach, diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c index df9dd36721e..1792d03d621 100644 --- a/drivers/media/video/saa7134/saa7134-i2c.c +++ b/drivers/media/video/saa7134/saa7134-i2c.c @@ -333,7 +333,7 @@ static int attach_inform(struct i2c_client *client) struct tuner_setup tun_setup; d1printk( "%s i2c attach [addr=0x%x,client=%s]\n", - client->driver->name, client->addr, client->name); + client->driver->driver.name, client->addr, client->name); /* Am I an i2c remote control? */ @@ -343,7 +343,7 @@ static int attach_inform(struct i2c_client *client) { struct IR_i2c *ir = i2c_get_clientdata(client); d1printk("%s i2c IR detected (%s).\n", - client->driver->name,ir->phys); + client->driver->driver.name, ir->phys); saa7134_set_i2c_ir(dev,ir); break; } diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c index 9f37585d3f7..64047d77388 100644 --- a/drivers/media/video/saa7185.c +++ b/drivers/media/video/saa7185.c @@ -486,8 +486,10 @@ saa7185_detach_client (struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver i2c_driver_saa7185 = { - .owner = THIS_MODULE, - .name = "saa7185", /* name */ + .driver = { + .owner = THIS_MODULE, + .name = "saa7185", /* name */ + }, .id = I2C_DRIVERID_SAA7185B, diff --git a/drivers/media/video/saa7191.c b/drivers/media/video/saa7191.c index 6be98fc0fe2..a0f8eaf251e 100644 --- a/drivers/media/video/saa7191.c +++ b/drivers/media/video/saa7191.c @@ -788,8 +788,10 @@ static int saa7191_command(struct i2c_client *client, unsigned int cmd, } static struct i2c_driver i2c_driver_saa7191 = { - .owner = THIS_MODULE, - .name = "saa7191", + .driver = { + .owner = THIS_MODULE, + .name = "saa7191", + }, .id = I2C_DRIVERID_SAA7191, .attach_adapter = saa7191_probe, .detach_client = saa7191_detach, diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index 239a58666a1..59674d928ff 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -501,8 +501,10 @@ static int tda7432_command(struct i2c_client *client, } static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c tda7432 driver", + .driver = { + .owner = THIS_MODULE, + .name = "i2c tda7432 driver", + }, .id = I2C_DRIVERID_TDA7432, .attach_adapter = tda7432_probe, .detach_client = tda7432_detach, diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index f29fb507075..8efc726874f 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -221,8 +221,10 @@ static int detach(struct i2c_client *client) } static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "tda9840", + .driver = { + .owner = THIS_MODULE, + .name = "tda9840", + }, .id = I2C_DRIVERID_TDA9840, .attach_adapter = attach, .detach_client = detach, diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index d053b644550..de896167029 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -372,8 +372,10 @@ static int tda9875_command(struct i2c_client *client, static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c tda9875 driver", + .driver = { + .owner = THIS_MODULE, + .name = "i2c tda9875 driver", + }, .id = I2C_DRIVERID_TDA9875, .attach_adapter = tda9875_probe, .detach_client = tda9875_detach, diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 324f61bf714..081f4780515 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -819,13 +819,13 @@ static int tda9887_resume(struct device * dev) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "i2c tda9887 driver", .id = -1, /* FIXME */ .attach_adapter = tda9887_probe, .detach_client = tda9887_detach, .command = tda9887_command, .driver = { + .owner = THIS_MODULE, + .name = "i2c tda9887 driver", .suspend = tda9887_suspend, .resume = tda9887_resume, }, diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c index 96d88ce60c9..e7e2213c39e 100644 --- a/drivers/media/video/tea6415c.c +++ b/drivers/media/video/tea6415c.c @@ -190,8 +190,10 @@ static int command(struct i2c_client *client, unsigned int cmd, void *arg) } static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "tea6415c", + .driver = { + .owner = THIS_MODULE, + .name = "tea6415c", + }, .id = I2C_DRIVERID_TEA6415C, .attach_adapter = attach, .detach_client = detach, diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index fd417de9584..74cc25f0405 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -167,8 +167,10 @@ static int command(struct i2c_client *client, unsigned int cmd, void *arg) } static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "tea6420", + .driver = { + .owner = THIS_MODULE, + .name = "tea6420", + }, .id = I2C_DRIVERID_TEA6420, .attach_adapter = attach, .detach_client = detach, diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c index 3505cec2e65..83257af8db4 100644 --- a/drivers/media/video/tuner-3036.c +++ b/drivers/media/video/tuner-3036.c @@ -175,8 +175,10 @@ tuner_probe(struct i2c_adapter *adap) static struct i2c_driver i2c_driver_tuner = { - .owner = THIS_MODULE, - .name = "sab3036", + .driver = { + .owner = THIS_MODULE, + .name = "sab3036", + }, .id = I2C_DRIVERID_SAB3036, .attach_adapter = tuner_probe, .detach_client = tuner_detach, diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 6328f0954e7..e8c854948de 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -206,7 +206,7 @@ static void set_type(struct i2c_client *c, unsigned int type, set_freq(c, t->freq); tuner_dbg("%s %s I2C addr 0x%02x with type %d used for 0x%02x\n", - c->adapter->name, c->driver->name, c->addr << 1, type, + c->adapter->name, c->driver->driver.name, c->addr << 1, type, t->mode_mask); } @@ -742,13 +742,13 @@ static int tuner_resume(struct device *dev) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "tuner", .id = I2C_DRIVERID_TUNER, .attach_adapter = tuner_probe, .detach_client = tuner_detach, .command = tuner_command, .driver = { + .owner = THIS_MODULE, + .name = "tuner", .suspend = tuner_suspend, .resume = tuner_resume, }, diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 4f1f339283e..30bb2a3615e 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1702,8 +1702,10 @@ static int chip_command(struct i2c_client *client, static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "generic i2c audio driver", + .driver = { + .owner = THIS_MODULE, + .name = "generic i2c audio driver", + }, .id = I2C_DRIVERID_TVAUDIO, .attach_adapter = chip_probe, .detach_client = chip_detach, diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index d833b651073..d8b5a178180 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -778,8 +778,10 @@ tveeprom_detach_client (struct i2c_client *client) } static struct i2c_driver i2c_driver_tveeprom = { - .owner = THIS_MODULE, - .name = "tveeprom", + .driver = { + .owner = THIS_MODULE, + .name = "tveeprom", + }, .id = I2C_DRIVERID_TVEEPROM, .attach_adapter = tveeprom_attach_adapter, .detach_client = tveeprom_detach_client, diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c index 936e01d2c78..5f4d0185476 100644 --- a/drivers/media/video/tvmixer.c +++ b/drivers/media/video/tvmixer.c @@ -228,9 +228,13 @@ static int tvmixer_release(struct inode *inode, struct file *file) static struct i2c_driver driver = { #ifdef I2C_PEC - .owner = THIS_MODULE, -#endif + .driver = { + .owner = THIS_MODULE, + .name = "tv card mixer driver", + }, +#else .name = "tv card mixer driver", +#endif .id = I2C_DRIVERID_TVMIXER, .detach_adapter = tvmixer_adapters, .attach_adapter = tvmixer_adapters, diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 3734554fc73..5eca71fa8cb 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -800,8 +800,10 @@ static int tvp5150_detach_client(struct i2c_client *client) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .owner = THIS_MODULE, - .name = "tvp5150", + .driver = { + .owner = THIS_MODULE, + .name = "tvp5150", + }, /* FIXME */ .id = I2C_DRIVERID_SAA7110, diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index 54bc888c389..b85b5981fb8 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -721,8 +721,10 @@ vpx3220_attach_adapter (struct i2c_adapter *adapter) */ static struct i2c_driver vpx3220_i2c_driver = { - .owner = THIS_MODULE, - .name = "vpx3220", + .driver = { + .owner = THIS_MODULE, + .name = "vpx3220", + }, .id = I2C_DRIVERID_VPX3220, diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index 527c2591749..22875f1fa1a 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -40,10 +40,10 @@ MODULE_AUTHOR("Ulf Eklund, Hans Verkuil"); MODULE_LICENSE("GPL"); #define wm8775_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) #define wm8775_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ + printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) @@ -232,14 +232,16 @@ static int wm8775_detach(struct i2c_client *client) /* i2c implementation */ static struct i2c_driver i2c_driver = { - .name = "wm8775", + .driver = { + .owner = THIS_MODULE, + .name = "wm8775", + }, .id = I2C_DRIVERID_WM8775, .attach_adapter = wm8775_probe, .detach_client = wm8775_detach, .command = wm8775_command, - .owner = THIS_MODULE, }; diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c index 07bde9acd67..4034f1b4536 100644 --- a/drivers/media/video/zoran_driver.c +++ b/drivers/media/video/zoran_driver.c @@ -1311,7 +1311,7 @@ zoran_open (struct inode *inode, res = -ENODEV; goto open_unlock_and_return; } - if (!try_module_get(zr->decoder->driver->owner)) { + if (!try_module_get(zr->decoder->driver->driver.owner)) { dprintk(1, KERN_ERR "%s: failed to grab ownership of i2c decoder\n", @@ -1321,13 +1321,13 @@ zoran_open (struct inode *inode, goto open_unlock_and_return; } if (zr->encoder && - !try_module_get(zr->encoder->driver->owner)) { + !try_module_get(zr->encoder->driver->driver.owner)) { dprintk(1, KERN_ERR "%s: failed to grab ownership of i2c encoder\n", ZR_DEVNAME(zr)); res = -EIO; - module_put(zr->decoder->driver->owner); + module_put(zr->decoder->driver->driver.owner); module_put(THIS_MODULE); goto open_unlock_and_return; } @@ -1393,9 +1393,9 @@ zoran_open (struct inode *inode, open_unlock_and_return: /* if we grabbed locks, release them accordingly */ if (have_module_locks) { - module_put(zr->decoder->driver->owner); + module_put(zr->decoder->driver->driver.owner); if (zr->encoder) { - module_put(zr->encoder->driver->owner); + module_put(zr->encoder->driver->driver.owner); } module_put(THIS_MODULE); } @@ -1461,9 +1461,9 @@ zoran_close (struct inode *inode, kfree(fh); /* release locks on the i2c modules */ - module_put(zr->decoder->driver->owner); + module_put(zr->decoder->driver->driver.owner); if (zr->encoder) { - module_put(zr->encoder->driver->owner); + module_put(zr->encoder->driver->driver.owner); } module_put(THIS_MODULE); diff --git a/drivers/usb/media/w9968cf.c b/drivers/usb/media/w9968cf.c index 04d69339c05..3605a6f3067 100644 --- a/drivers/usb/media/w9968cf.c +++ b/drivers/usb/media/w9968cf.c @@ -1533,12 +1533,12 @@ static int w9968cf_i2c_attach_inform(struct i2c_client* client) } } else { DBG(4, "Rejected client [%s] with driver [%s]", - client->name, client->driver->name) + client->name, client->driver->driver.name) return -EINVAL; } DBG(5, "I2C attach client [%s] with driver [%s]", - client->name, client->driver->name) + client->name, client->driver->driver.name) return 0; } -- cgit v1.2.3 From e533449d291b5a28ce9527539750a0cb88146f6e Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:51:06 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 8 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the drivers for acorn arch. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Acked-by: Russell King Signed-off-by: Greg Kroah-Hartman --- drivers/acorn/char/pcf8583.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/acorn/char/pcf8583.c b/drivers/acorn/char/pcf8583.c index befc9469b4f..5fc5940e637 100644 --- a/drivers/acorn/char/pcf8583.c +++ b/drivers/acorn/char/pcf8583.c @@ -257,7 +257,10 @@ pcf8583_command(struct i2c_client *client, unsigned int cmd, void *arg) } static struct i2c_driver pcf8583_driver = { - .name = "PCF8583", + .driver = { + .owner = THIS_MODULE, + .name = "PCF8583", + }, .id = I2C_DRIVERID_PCF8583, .attach_adapter = pcf8583_probe, .detach_client = pcf8583_detach, -- cgit v1.2.3 From 1a7edcdca618d25564690c2df27c2c5c6e9f6316 Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sat, 26 Nov 2005 20:52:34 +0100 Subject: [PATCH] i2c: Drop i2c_driver.{owner,name}, 9 of 11 We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the matroxfb driver. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Acked-by: Petr Vandrovec Signed-off-by: Greg Kroah-Hartman --- drivers/video/matrox/matroxfb_maven.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/video/matrox/matroxfb_maven.c b/drivers/video/matrox/matroxfb_maven.c index 78994c5fe93..f6fdb69af0b 100644 --- a/drivers/video/matrox/matroxfb_maven.c +++ b/drivers/video/matrox/matroxfb_maven.c @@ -1293,8 +1293,10 @@ static int maven_command(struct i2c_client* client, unsigned int cmd, void* arg) } static struct i2c_driver maven_driver={ - .owner = THIS_MODULE, - .name = "maven", + .driver = { + .owner = THIS_MODULE, + .name = "maven", + }, .id = I2C_DRIVERID_MGATVO, .attach_adapter = maven_attach_adapter, .detach_client = maven_detach_client, -- cgit v1.2.3 From e1c489b0e4fbb1687f8227fe78b4769c123768c1 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 30 Nov 2005 16:35:09 -0800 Subject: [PATCH] I2C: Fix up debug build error for previous i2c structure changes Signed-off-by: Greg Kroah-Hartman Signed-off-by: Jean Delvare --- drivers/i2c/busses/i2c-isa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c index 9f93fb85d06..9f2ffef4d81 100644 --- a/drivers/i2c/busses/i2c-isa.c +++ b/drivers/i2c/busses/i2c-isa.c @@ -98,7 +98,7 @@ int i2c_isa_add_driver(struct i2c_driver *driver) res = driver_register(&driver->driver); if (res) return res; - dev_dbg(&isa_adapter.dev, "Driver %s registered\n", driver->name); + dev_dbg(&isa_adapter.dev, "Driver %s registered\n", driver->driver.name); /* Now look for clients */ driver->attach_adapter(&isa_adapter); @@ -129,7 +129,7 @@ int i2c_isa_del_driver(struct i2c_driver *driver) /* Get the driver off the core list */ driver_unregister(&driver->driver); - dev_dbg(&isa_adapter.dev, "Driver %s unregistered\n", driver->name); + dev_dbg(&isa_adapter.dev, "Driver %s unregistered\n", driver->driver.name); return 0; } @@ -174,7 +174,7 @@ static void __exit i2c_isa_exit(void) list_for_each_safe(item, _n, &isa_adapter.clients) { client = list_entry(item, struct i2c_client, list); dev_err(&isa_adapter.dev, "Driver %s still has an active " - "ISA client at 0x%x\n", client->driver->name, + "ISA client at 0x%x\n", client->driver->driver.name, client->addr); } if (client != NULL) -- cgit v1.2.3 From de59cf9ed44f64991e52a9de6094729537f0420c Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 6 Dec 2005 15:33:15 -0800 Subject: [PATCH] I2C: Make i2c_add_driver automatically set the proper module owner This prevents i2c drivers from messing up and forgetting to set the module owner of their driver. It also reduces the size of their drivers by one line :) Signed-off-by: Greg Kroah-Hartman Cc: Jean Delvare --- drivers/i2c/i2c-core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 4ce5f0f32fb..c23443ee1b3 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -287,7 +287,7 @@ int i2c_del_adapter(struct i2c_adapter *adap) * chips. */ -int i2c_add_driver(struct i2c_driver *driver) +int i2c_register_driver(struct module *owner, struct i2c_driver *driver) { struct list_head *item; struct i2c_adapter *adapter; @@ -296,6 +296,7 @@ int i2c_add_driver(struct i2c_driver *driver) down(&core_lists); /* add the driver to the list of i2c drivers in the driver core */ + driver->driver.owner = owner; driver->driver.bus = &i2c_bus_type; driver->driver.probe = i2c_device_probe; driver->driver.remove = i2c_device_remove; @@ -319,6 +320,7 @@ int i2c_add_driver(struct i2c_driver *driver) up(&core_lists); return res; } +EXPORT_SYMBOL(i2c_register_driver); int i2c_del_driver(struct i2c_driver *driver) { @@ -1132,7 +1134,6 @@ EXPORT_SYMBOL_GPL(i2c_bus_type); EXPORT_SYMBOL(i2c_add_adapter); EXPORT_SYMBOL(i2c_del_adapter); -EXPORT_SYMBOL(i2c_add_driver); EXPORT_SYMBOL(i2c_del_driver); EXPORT_SYMBOL(i2c_attach_client); EXPORT_SYMBOL(i2c_detach_client); -- cgit v1.2.3 From 2b48716d1d2f2edb1e7cbc5ecf1cb2cb39373e33 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 6 Dec 2005 15:33:15 -0800 Subject: [PATCH] I2C: Remove .owner setting from i2c_driver as it's no longer needed Now that i2c_add_driver() doesn't need the module owner to be set by hand, we can delete it from the drivers. This patch catches all of the drivers that I found in the current tree (if a driver sets the .owner by hand, it's not a problem, just not needed.) Signed-off-by: Greg Kroah-Hartman Cc: Jean Delvare --- drivers/acorn/char/pcf8583.c | 1 - drivers/hwmon/adm1021.c | 1 - drivers/hwmon/adm1025.c | 1 - drivers/hwmon/adm1026.c | 1 - drivers/hwmon/adm1031.c | 1 - drivers/hwmon/adm9240.c | 1 - drivers/hwmon/asb100.c | 1 - drivers/hwmon/atxp1.c | 1 - drivers/hwmon/ds1621.c | 1 - drivers/hwmon/fscher.c | 1 - drivers/hwmon/fscpos.c | 1 - drivers/hwmon/gl518sm.c | 1 - drivers/hwmon/gl520sm.c | 1 - drivers/hwmon/it87.c | 2 -- drivers/hwmon/lm63.c | 1 - drivers/hwmon/lm75.c | 1 - drivers/hwmon/lm77.c | 1 - drivers/hwmon/lm78.c | 2 -- drivers/hwmon/lm80.c | 1 - drivers/hwmon/lm83.c | 1 - drivers/hwmon/lm85.c | 1 - drivers/hwmon/lm87.c | 1 - drivers/hwmon/lm90.c | 1 - drivers/hwmon/lm92.c | 1 - drivers/hwmon/max1619.c | 1 - drivers/hwmon/pc87360.c | 1 - drivers/hwmon/sis5595.c | 1 - drivers/hwmon/smsc47b397.c | 1 - drivers/hwmon/smsc47m1.c | 1 - drivers/hwmon/via686a.c | 1 - drivers/hwmon/vt8231.c | 1 - drivers/hwmon/w83627ehf.c | 1 - drivers/hwmon/w83627hf.c | 1 - drivers/hwmon/w83781d.c | 2 -- drivers/hwmon/w83792d.c | 1 - drivers/hwmon/w83l785ts.c | 1 - drivers/i2c/chips/ds1337.c | 1 - drivers/i2c/chips/ds1374.c | 1 - drivers/i2c/chips/eeprom.c | 1 - drivers/i2c/chips/isp1301_omap.c | 1 - drivers/i2c/chips/m41t00.c | 1 - drivers/i2c/chips/max6875.c | 1 - drivers/i2c/chips/pca9539.c | 1 - drivers/i2c/chips/pcf8574.c | 1 - drivers/i2c/chips/pcf8591.c | 1 - drivers/i2c/chips/rtc8564.c | 1 - drivers/i2c/chips/tps65010.c | 1 - drivers/i2c/chips/x1205.c | 1 - drivers/i2c/i2c-dev.c | 1 - drivers/macintosh/therm_adt746x.c | 1 - drivers/macintosh/therm_pm72.c | 1 - drivers/macintosh/therm_windtunnel.c | 1 - drivers/macintosh/windfarm_lm75_sensor.c | 1 - drivers/media/video/adv7170.c | 1 - drivers/media/video/adv7175.c | 1 - drivers/media/video/bt819.c | 1 - drivers/media/video/bt832.c | 1 - drivers/media/video/bt856.c | 1 - drivers/media/video/cs53l32a.c | 1 - drivers/media/video/cx25840/cx25840-core.c | 1 - drivers/media/video/indycam.c | 1 - drivers/media/video/ir-kbd-i2c.c | 1 - drivers/media/video/msp3400.c | 1 - drivers/media/video/ovcamchip/ovcamchip_core.c | 1 - drivers/media/video/saa5246a.c | 1 - drivers/media/video/saa5249.c | 1 - drivers/media/video/saa6588.c | 1 - drivers/media/video/saa7110.c | 1 - drivers/media/video/saa7111.c | 1 - drivers/media/video/saa7114.c | 1 - drivers/media/video/saa7115.c | 1 - drivers/media/video/saa711x.c | 1 - drivers/media/video/saa7127.c | 1 - drivers/media/video/saa7134/saa6752hs.c | 1 - drivers/media/video/saa7185.c | 1 - drivers/media/video/saa7191.c | 1 - drivers/media/video/tda7432.c | 1 - drivers/media/video/tda9840.c | 1 - drivers/media/video/tda9875.c | 1 - drivers/media/video/tda9887.c | 1 - drivers/media/video/tea6415c.c | 1 - drivers/media/video/tea6420.c | 1 - drivers/media/video/tuner-3036.c | 1 - drivers/media/video/tuner-core.c | 1 - drivers/media/video/tvaudio.c | 1 - drivers/media/video/tveeprom.c | 1 - drivers/media/video/tvmixer.c | 1 - drivers/media/video/tvp5150.c | 1 - drivers/media/video/vpx3220.c | 1 - drivers/media/video/wm8775.c | 1 - drivers/video/matrox/matroxfb_maven.c | 1 - 91 files changed, 94 deletions(-) (limited to 'drivers') diff --git a/drivers/acorn/char/pcf8583.c b/drivers/acorn/char/pcf8583.c index 5fc5940e637..9b49f316ae9 100644 --- a/drivers/acorn/char/pcf8583.c +++ b/drivers/acorn/char/pcf8583.c @@ -258,7 +258,6 @@ pcf8583_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver pcf8583_driver = { .driver = { - .owner = THIS_MODULE, .name = "PCF8583", }, .id = I2C_DRIVERID_PCF8583, diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 679cb92ccaf..665612729cb 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -127,7 +127,6 @@ static int read_only; /* This is the driver that will be inserted */ static struct i2c_driver adm1021_driver = { .driver = { - .owner = THIS_MODULE, .name = "adm1021", }, .id = I2C_DRIVERID_ADM1021, diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index 3c70622c8cb..9331c56d2ba 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -119,7 +119,6 @@ static struct adm1025_data *adm1025_update_device(struct device *dev); static struct i2c_driver adm1025_driver = { .driver = { - .owner = THIS_MODULE, .name = "adm1025", }, .id = I2C_DRIVERID_ADM1025, diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index 92fac344d05..fefe6e74fd0 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -309,7 +309,6 @@ static void adm1026_init_client(struct i2c_client *client); static struct i2c_driver adm1026_driver = { .driver = { - .owner = THIS_MODULE, .name = "adm1026", }, .attach_adapter = adm1026_attach_adapter, diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c index e42d75e2880..d0639796608 100644 --- a/drivers/hwmon/adm1031.c +++ b/drivers/hwmon/adm1031.c @@ -106,7 +106,6 @@ static struct adm1031_data *adm1031_update_device(struct device *dev); /* This is the driver that will be inserted */ static struct i2c_driver adm1031_driver = { .driver = { - .owner = THIS_MODULE, .name = "adm1031", }, .attach_adapter = adm1031_attach_adapter, diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c index e60309e9726..5ddc22fea4a 100644 --- a/drivers/hwmon/adm9240.c +++ b/drivers/hwmon/adm9240.c @@ -138,7 +138,6 @@ static struct adm9240_data *adm9240_update_device(struct device *dev); /* driver data */ static struct i2c_driver adm9240_driver = { .driver = { - .owner = THIS_MODULE, .name = "adm9240", }, .id = I2C_DRIVERID_ADM9240, diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index 3068de0dc72..ae9de63cf2e 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -218,7 +218,6 @@ static void asb100_init_client(struct i2c_client *client); static struct i2c_driver asb100_driver = { .driver = { - .owner = THIS_MODULE, .name = "asb100", }, .id = I2C_DRIVERID_ASB100, diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index ed152d93964..b0c490073c8 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -51,7 +51,6 @@ static int atxp1_detect(struct i2c_adapter *adapter, int address, int kind); static struct i2c_driver atxp1_driver = { .driver = { - .owner = THIS_MODULE, .name = "atxp1", }, .attach_adapter = atxp1_attach_adapter, diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index 860094005c1..203f9c7abb2 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -90,7 +90,6 @@ static struct ds1621_data *ds1621_update_client(struct device *dev); /* This is the driver that will be inserted */ static struct i2c_driver ds1621_driver = { .driver = { - .owner = THIS_MODULE, .name = "ds1621", }, .id = I2C_DRIVERID_DS1621, diff --git a/drivers/hwmon/fscher.c b/drivers/hwmon/fscher.c index 982fff42ce9..25409181d1e 100644 --- a/drivers/hwmon/fscher.c +++ b/drivers/hwmon/fscher.c @@ -119,7 +119,6 @@ static int fscher_write_value(struct i2c_client *client, u8 reg, u8 value); static struct i2c_driver fscher_driver = { .driver = { - .owner = THIS_MODULE, .name = "fscher", }, .id = I2C_DRIVERID_FSCHER, diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c index 971146b92cc..6d0146b5702 100644 --- a/drivers/hwmon/fscpos.c +++ b/drivers/hwmon/fscpos.c @@ -101,7 +101,6 @@ static void reset_fan_alarm(struct i2c_client *client, int nr); */ static struct i2c_driver fscpos_driver = { .driver = { - .owner = THIS_MODULE, .name = "fscpos", }, .id = I2C_DRIVERID_FSCPOS, diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c index 9c5ca1f467a..9e685e3a3bc 100644 --- a/drivers/hwmon/gl518sm.c +++ b/drivers/hwmon/gl518sm.c @@ -152,7 +152,6 @@ static struct gl518_data *gl518_update_device(struct device *dev); /* This is the driver that will be inserted */ static struct i2c_driver gl518_driver = { .driver = { - .owner = THIS_MODULE, .name = "gl518sm", }, .id = I2C_DRIVERID_GL518, diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index a9a724a6f38..baee60e44b5 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -110,7 +110,6 @@ static struct gl520_data *gl520_update_device(struct device *dev); /* Driver data */ static struct i2c_driver gl520_driver = { .driver = { - .owner = THIS_MODULE, .name = "gl520sm", }, .id = I2C_DRIVERID_GL520, diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index 24d520bcc0b..29b74a880ea 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -235,7 +235,6 @@ static void it87_init_client(struct i2c_client *client, struct it87_data *data); static struct i2c_driver it87_driver = { .driver = { - .owner = THIS_MODULE, .name = "it87", }, .id = I2C_DRIVERID_IT87, @@ -245,7 +244,6 @@ static struct i2c_driver it87_driver = { static struct i2c_driver it87_isa_driver = { .driver = { - .owner = THIS_MODULE, .name = "it87-isa", }, .attach_adapter = it87_isa_attach_adapter, diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c index 35baae742cf..6b1aa7ef552 100644 --- a/drivers/hwmon/lm63.c +++ b/drivers/hwmon/lm63.c @@ -140,7 +140,6 @@ static void lm63_init_client(struct i2c_client *client); static struct i2c_driver lm63_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm63", }, .attach_adapter = lm63_attach_adapter, diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index db35fbf4d25..74ca2c8c61c 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -67,7 +67,6 @@ static struct lm75_data *lm75_update_device(struct device *dev); /* This is the driver that will be inserted */ static struct i2c_driver lm75_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm75", }, .id = I2C_DRIVERID_LM75, diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c index 177072056d7..a2f420d01fb 100644 --- a/drivers/hwmon/lm77.c +++ b/drivers/hwmon/lm77.c @@ -75,7 +75,6 @@ static struct lm77_data *lm77_update_device(struct device *dev); /* This is the driver that will be inserted */ static struct i2c_driver lm77_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm77", }, .attach_adapter = lm77_attach_adapter, diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 3af5b06995e..e404001e20d 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -165,7 +165,6 @@ static void lm78_init_client(struct i2c_client *client); static struct i2c_driver lm78_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm78", }, .id = I2C_DRIVERID_LM78, @@ -175,7 +174,6 @@ static struct i2c_driver lm78_driver = { static struct i2c_driver lm78_isa_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm78-isa", }, .attach_adapter = lm78_isa_attach_adapter, diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index 1dc118f411a..c9a7cdea7bd 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -144,7 +144,6 @@ static int lm80_write_value(struct i2c_client *client, u8 reg, u8 value); static struct i2c_driver lm80_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm80", }, .id = I2C_DRIVERID_LM80, diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index 1c1744f699f..26dfa9e216c 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -125,7 +125,6 @@ static struct lm83_data *lm83_update_device(struct device *dev); static struct i2c_driver lm83_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm83", }, .id = I2C_DRIVERID_LM83, diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index b537c18c7a1..7389a012754 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -381,7 +381,6 @@ static void lm85_init_client(struct i2c_client *client); static struct i2c_driver lm85_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm85", }, .id = I2C_DRIVERID_LM85, diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c index 3152c006ce0..6ba34c302d8 100644 --- a/drivers/hwmon/lm87.c +++ b/drivers/hwmon/lm87.c @@ -162,7 +162,6 @@ static struct lm87_data *lm87_update_device(struct device *dev); static struct i2c_driver lm87_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm87", }, .id = I2C_DRIVERID_LM87, diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index ff7ba1e1bcc..5679464447c 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -187,7 +187,6 @@ static struct lm90_data *lm90_update_device(struct device *dev); static struct i2c_driver lm90_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm90", }, .id = I2C_DRIVERID_LM90, diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c index b4e4a8409d0..b0c4cb730a7 100644 --- a/drivers/hwmon/lm92.c +++ b/drivers/hwmon/lm92.c @@ -411,7 +411,6 @@ static int lm92_detach_client(struct i2c_client *client) static struct i2c_driver lm92_driver = { .driver = { - .owner = THIS_MODULE, .name = "lm92", }, .id = I2C_DRIVERID_LM92, diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c index 1a50b13a62a..3abe330b22c 100644 --- a/drivers/hwmon/max1619.c +++ b/drivers/hwmon/max1619.c @@ -91,7 +91,6 @@ static struct max1619_data *max1619_update_device(struct device *dev); static struct i2c_driver max1619_driver = { .driver = { - .owner = THIS_MODULE, .name = "max1619", }, .attach_adapter = max1619_attach_adapter, diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index 5469489c758..f161e88e3bb 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c @@ -237,7 +237,6 @@ static struct pc87360_data *pc87360_update_device(struct device *dev); static struct i2c_driver pc87360_driver = { .driver = { - .owner = THIS_MODULE, .name = "pc87360", }, .attach_adapter = pc87360_detect, diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c index 9f44b93f326..8be5189d9bd 100644 --- a/drivers/hwmon/sis5595.c +++ b/drivers/hwmon/sis5595.c @@ -199,7 +199,6 @@ static void sis5595_init_client(struct i2c_client *client); static struct i2c_driver sis5595_driver = { .driver = { - .owner = THIS_MODULE, .name = "sis5595", }, .attach_adapter = sis5595_detect, diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c index 02e5d55a2e2..8663bbbe97f 100644 --- a/drivers/hwmon/smsc47b397.c +++ b/drivers/hwmon/smsc47b397.c @@ -227,7 +227,6 @@ static int smsc47b397_detect(struct i2c_adapter *adapter); static struct i2c_driver smsc47b397_driver = { .driver = { - .owner = THIS_MODULE, .name = "smsc47b397", }, .attach_adapter = smsc47b397_detect, diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c index b3051ad7b92..d1e3ec0fe4d 100644 --- a/drivers/hwmon/smsc47m1.c +++ b/drivers/hwmon/smsc47m1.c @@ -127,7 +127,6 @@ static struct smsc47m1_data *smsc47m1_update_device(struct device *dev, static struct i2c_driver smsc47m1_driver = { .driver = { - .owner = THIS_MODULE, .name = "smsc47m1", }, .attach_adapter = smsc47m1_detect, diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index db75fbccfb6..cb01848729b 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -573,7 +573,6 @@ static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); smbus_driver and isa_driver, and clients could be of either kind */ static struct i2c_driver via686a_driver = { .driver = { - .owner = THIS_MODULE, .name = "via686a", }, .attach_adapter = via686a_detect, diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c index c2eb54b5207..d00a726d023 100644 --- a/drivers/hwmon/vt8231.c +++ b/drivers/hwmon/vt8231.c @@ -586,7 +586,6 @@ static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); static struct i2c_driver vt8231_driver = { .driver = { - .owner = THIS_MODULE, .name = "vt8231", }, .attach_adapter = vt8231_detect, diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index 94538fb3ef1..12d79f5e490 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -786,7 +786,6 @@ static int w83627ehf_detach_client(struct i2c_client *client) static struct i2c_driver w83627ehf_driver = { .driver = { - .owner = THIS_MODULE, .name = "w83627ehf", }, .attach_adapter = w83627ehf_detect, diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 2ffb84f9c6b..7ea441d4da6 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -333,7 +333,6 @@ static void w83627hf_init_client(struct i2c_client *client); static struct i2c_driver w83627hf_driver = { .driver = { - .owner = THIS_MODULE, .name = "w83627hf", }, .attach_adapter = w83627hf_detect, diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index fd1a59c5363..557114872f3 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -270,7 +270,6 @@ static void w83781d_init_client(struct i2c_client *client); static struct i2c_driver w83781d_driver = { .driver = { - .owner = THIS_MODULE, .name = "w83781d", }, .id = I2C_DRIVERID_W83781D, @@ -280,7 +279,6 @@ static struct i2c_driver w83781d_driver = { static struct i2c_driver w83781d_isa_driver = { .driver = { - .owner = THIS_MODULE, .name = "w83781d-isa", }, .attach_adapter = w83781d_isa_attach_adapter, diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index 9018445ac1b..ff1c9f0abf9 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -318,7 +318,6 @@ static void w83792d_init_client(struct i2c_client *client); static struct i2c_driver w83792d_driver = { .driver = { - .owner = THIS_MODULE, .name = "w83792d", }, .attach_adapter = w83792d_attach_adapter, diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c index fc9f202f296..f66c0cfdeda 100644 --- a/drivers/hwmon/w83l785ts.c +++ b/drivers/hwmon/w83l785ts.c @@ -93,7 +93,6 @@ static struct w83l785ts_data *w83l785ts_update_device(struct device *dev); static struct i2c_driver w83l785ts_driver = { .driver = { - .owner = THIS_MODULE, .name = "w83l785ts", }, .id = I2C_DRIVERID_W83L785TS, diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c index a9d4ac770e3..93d483b8b77 100644 --- a/drivers/i2c/chips/ds1337.c +++ b/drivers/i2c/chips/ds1337.c @@ -53,7 +53,6 @@ static int ds1337_command(struct i2c_client *client, unsigned int cmd, */ static struct i2c_driver ds1337_driver = { .driver = { - .owner = THIS_MODULE, .name = "ds1337", }, .attach_adapter = ds1337_attach_adapter, diff --git a/drivers/i2c/chips/ds1374.c b/drivers/i2c/chips/ds1374.c index 3e3ebd82a42..0710b9da9d5 100644 --- a/drivers/i2c/chips/ds1374.c +++ b/drivers/i2c/chips/ds1374.c @@ -233,7 +233,6 @@ static int ds1374_detach(struct i2c_client *client) static struct i2c_driver ds1374_driver = { .driver = { - .owner = THIS_MODULE, .name = DS1374_DRV_NAME, }, .id = I2C_DRIVERID_DS1374, diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c index d0c9f291500..41116b7947f 100644 --- a/drivers/i2c/chips/eeprom.c +++ b/drivers/i2c/chips/eeprom.c @@ -69,7 +69,6 @@ static int eeprom_detach_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver eeprom_driver = { .driver = { - .owner = THIS_MODULE, .name = "eeprom", }, .id = I2C_DRIVERID_EEPROM, diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c index 9f1ec03e698..1251c7fc18d 100644 --- a/drivers/i2c/chips/isp1301_omap.c +++ b/drivers/i2c/chips/isp1301_omap.c @@ -1633,7 +1633,6 @@ static int isp1301_scan_bus(struct i2c_adapter *bus) static struct i2c_driver isp1301_driver = { .driver = { - .owner = THIS_MODULE, .name = "isp1301_omap", }, .id = 1301, /* FIXME "official", i2c-ids.h */ diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c index 92759b26fdc..2dc3d48375f 100644 --- a/drivers/i2c/chips/m41t00.c +++ b/drivers/i2c/chips/m41t00.c @@ -212,7 +212,6 @@ m41t00_detach(struct i2c_client *client) static struct i2c_driver m41t00_driver = { .driver = { - .owner = THIS_MODULE, .name = M41T00_DRV_NAME, }, .id = I2C_DRIVERID_STM41T00, diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c index 37051173d23..6d3ff584155 100644 --- a/drivers/i2c/chips/max6875.c +++ b/drivers/i2c/chips/max6875.c @@ -68,7 +68,6 @@ static int max6875_detach_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver max6875_driver = { .driver = { - .owner = THIS_MODULE, .name = "max6875", }, .attach_adapter = max6875_attach_adapter, diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c index bb57faa6d5c..54b6e6a4bee 100644 --- a/drivers/i2c/chips/pca9539.c +++ b/drivers/i2c/chips/pca9539.c @@ -39,7 +39,6 @@ static int pca9539_detach_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver pca9539_driver = { .driver = { - .owner = THIS_MODULE, .name = "pca9539", }, .attach_adapter = pca9539_attach_adapter, diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c index 3d4d4d61876..c3e6449c448 100644 --- a/drivers/i2c/chips/pcf8574.c +++ b/drivers/i2c/chips/pcf8574.c @@ -66,7 +66,6 @@ static void pcf8574_init_client(struct i2c_client *client); /* This is the driver that will be inserted */ static struct i2c_driver pcf8574_driver = { .driver = { - .owner = THIS_MODULE, .name = "pcf8574", }, .id = I2C_DRIVERID_PCF8574, diff --git a/drivers/i2c/chips/pcf8591.c b/drivers/i2c/chips/pcf8591.c index 8f41bb3a771..36cff09c678 100644 --- a/drivers/i2c/chips/pcf8591.c +++ b/drivers/i2c/chips/pcf8591.c @@ -89,7 +89,6 @@ static int pcf8591_read_channel(struct device *dev, int channel); /* This is the driver that will be inserted */ static struct i2c_driver pcf8591_driver = { .driver = { - .owner = THIS_MODULE, .name = "pcf8591", }, .id = I2C_DRIVERID_PCF8591, diff --git a/drivers/i2c/chips/rtc8564.c b/drivers/i2c/chips/rtc8564.c index 6f567e2ee07..ceaa6b0bdfd 100644 --- a/drivers/i2c/chips/rtc8564.c +++ b/drivers/i2c/chips/rtc8564.c @@ -359,7 +359,6 @@ rtc8564_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver rtc8564_driver = { .driver = { - .owner = THIS_MODULE, .name = "RTC8564", }, .id = I2C_DRIVERID_RTC8564, diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c index 92947a6c7f1..e70b3db69ed 100644 --- a/drivers/i2c/chips/tps65010.c +++ b/drivers/i2c/chips/tps65010.c @@ -638,7 +638,6 @@ static int __init tps65010_scan_bus(struct i2c_adapter *bus) static struct i2c_driver tps65010_driver = { .driver = { - .owner = THIS_MODULE, .name = "tps65010", }, .attach_adapter = tps65010_scan_bus, diff --git a/drivers/i2c/chips/x1205.c b/drivers/i2c/chips/x1205.c index 6880eabf138..245fffa92db 100644 --- a/drivers/i2c/chips/x1205.c +++ b/drivers/i2c/chips/x1205.c @@ -106,7 +106,6 @@ static int x1205_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver x1205_driver = { .driver = { - .owner = THIS_MODULE, .name = "x1205", }, .attach_adapter = &x1205_attach, diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 9715217a034..e140dd7d6a0 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -482,7 +482,6 @@ static int i2cdev_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver i2cdev_driver = { .driver = { - .owner = THIS_MODULE, .name = "dev_driver", }, .id = I2C_DRIVERID_I2CDEV, diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c index 8bb1d857e14..02a3117ef92 100644 --- a/drivers/macintosh/therm_adt746x.c +++ b/drivers/macintosh/therm_adt746x.c @@ -172,7 +172,6 @@ detach_thermostat(struct i2c_adapter *adapter) static struct i2c_driver thermostat_driver = { .driver = { - .owner = THIS_MODULE, .name = "therm_adt746x", }, .attach_adapter = attach_thermostat, diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 97807be6422..cf72b782f60 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -284,7 +284,6 @@ static int therm_pm72_detach(struct i2c_adapter *adapter); static struct i2c_driver therm_pm72_driver = { .driver = { - .owner = THIS_MODULE, .name = "therm_pm72", }, .attach_adapter = therm_pm72_attach, diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index 259f19d5816..3d9dd2e166a 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -355,7 +355,6 @@ do_detach( struct i2c_client *client ) static struct i2c_driver g4fan_driver = { .driver = { - .owner = THIS_MODULE, .name = "therm_windtunnel", }, .id = I2C_DRIVERID_G4FAN, diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c index 555d0e4eda1..fd16642d98a 100644 --- a/drivers/macintosh/windfarm_lm75_sensor.c +++ b/drivers/macintosh/windfarm_lm75_sensor.c @@ -48,7 +48,6 @@ static int wf_lm75_detach(struct i2c_client *client); static struct i2c_driver wf_lm75_driver = { .driver = { - .owner = THIS_MODULE, .name = "wf_lm75", }, .attach_adapter = wf_lm75_attach, diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index c5f1c6b681b..e61003de1d5 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -498,7 +498,6 @@ adv7170_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_adv7170 = { .driver = { - .owner = THIS_MODULE, .name = "adv7170", /* name */ }, diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index 33158aa734d..6d9536a71ee 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -548,7 +548,6 @@ adv7175_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_adv7175 = { .driver = { - .owner = THIS_MODULE, .name = "adv7175", /* name */ }, diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 5868bbb73a0..560b9989175 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -623,7 +623,6 @@ bt819_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_bt819 = { .driver = { - .owner = THIS_MODULE, .name = "bt819", }, diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c index 347eb711fc0..1c3ff5f38a6 100644 --- a/drivers/media/video/bt832.c +++ b/drivers/media/video/bt832.c @@ -231,7 +231,6 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "i2c bt832 driver", }, .id = -1, /* FIXME */ diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index 207525aa156..60508069bbe 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -405,7 +405,6 @@ bt856_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_bt856 = { .driver = { - .owner = THIS_MODULE, .name = "bt856", }, diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index 60484f93648..643ead1a87e 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -217,7 +217,6 @@ static int cs53l32a_detach(struct i2c_client *client) /* i2c implementation */ static struct i2c_driver i2c_driver = { .driver = { - .owner = THIS_MODULE, .name = "cs53l32a", }, .id = I2C_DRIVERID_CS53L32A, diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 830d5195d1c..3b09f46dddf 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -844,7 +844,6 @@ static int cx25840_detach_client(struct i2c_client *client) static struct i2c_driver i2c_driver_cx25840 = { .driver = { - .owner = THIS_MODULE, .name = "cx25840", }, diff --git a/drivers/media/video/indycam.c b/drivers/media/video/indycam.c index 96a808e8b2c..bb5cbecffcc 100644 --- a/drivers/media/video/indycam.c +++ b/drivers/media/video/indycam.c @@ -452,7 +452,6 @@ static int indycam_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver i2c_driver_indycam = { .driver = { - .owner = THIS_MODULE, .name = "indycam", }, .id = I2C_DRIVERID_INDYCAM, diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 82c7f504265..3cc1d6a6019 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -279,7 +279,6 @@ static int ir_probe(struct i2c_adapter *adap); static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "ir remote kbd driver", }, .id = I2C_DRIVERID_INFRARED, diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c index 3847d890d63..183253e2dd9 100644 --- a/drivers/media/video/msp3400.c +++ b/drivers/media/video/msp3400.c @@ -1569,7 +1569,6 @@ static struct i2c_driver driver = { .detach_client = msp_detach, .command = msp_command, .driver = { - .owner = THIS_MODULE, .name = "i2c msp3400 driver", .suspend = msp_suspend, .resume = msp_resume, diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c index 9ac398b2d91..428f1bb75ec 100644 --- a/drivers/media/video/ovcamchip/ovcamchip_core.c +++ b/drivers/media/video/ovcamchip/ovcamchip_core.c @@ -411,7 +411,6 @@ static int ovcamchip_command(struct i2c_client *c, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "ovcamchip", }, .id = I2C_DRIVERID_OVCAMCHIP, diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index 8c99edbe184..135c21479fc 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -164,7 +164,6 @@ static int saa5246a_command(struct i2c_client *device, unsigned int cmd, static struct i2c_driver i2c_driver_videotext = { .driver = { - .owner = THIS_MODULE, .name = IF_NAME, /* name */ }, .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index 5b346bdb1d5..d7c4e330cad 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -237,7 +237,6 @@ static int saa5249_command(struct i2c_client *device, static struct i2c_driver i2c_driver_videotext = { .driver = { - .owner = THIS_MODULE, .name = IF_NAME, /* name */ }, .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index 5ea36ee33b9..d60a783e047 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -496,7 +496,6 @@ static int saa6588_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "i2c saa6588 driver", }, .id = -1, /* FIXME */ diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c index 58f60baa27e..619ff0b7a1f 100644 --- a/drivers/media/video/saa7110.c +++ b/drivers/media/video/saa7110.c @@ -587,7 +587,6 @@ saa7110_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_saa7110 = { .driver = { - .owner = THIS_MODULE, .name = "saa7110", }, diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index 946eb74db37..acaeee592b5 100644 --- a/drivers/media/video/saa7111.c +++ b/drivers/media/video/saa7111.c @@ -590,7 +590,6 @@ saa7111_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_saa7111 = { .driver = { - .owner = THIS_MODULE, .name = "saa7111", }, diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c index df53b58a9db..b7ac0122f72 100644 --- a/drivers/media/video/saa7114.c +++ b/drivers/media/video/saa7114.c @@ -1204,7 +1204,6 @@ saa7114_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_saa7114 = { .driver = { - .owner = THIS_MODULE, .name = "saa7114", }, diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index 6ac1ab4c980..29e28c742cd 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1355,7 +1355,6 @@ static int saa7115_detach(struct i2c_client *client) /* i2c implementation */ static struct i2c_driver i2c_driver_saa7115 = { .driver = { - .owner = THIS_MODULE, .name = "saa7115", }, .id = I2C_DRIVERID_SAA711X, diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 3f7cfb7e46e..8008537391b 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -565,7 +565,6 @@ saa711x_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_saa711x = { .driver = { - .owner = THIS_MODULE, .name = "saa711x", }, diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index 659cb8a0b21..bca6ed0e275 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -821,7 +821,6 @@ static int saa7127_detach(struct i2c_client *client) static struct i2c_driver i2c_driver_saa7127 = { .driver = { - .owner = THIS_MODULE, .name = "saa7127", }, .id = I2C_DRIVERID_SAA7127, diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 0e8c9ed62b1..4615a982ac6 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -598,7 +598,6 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "i2c saa6752hs MPEG encoder", }, .id = I2C_DRIVERID_SAA6752HS, diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c index 64047d77388..f72a9f79620 100644 --- a/drivers/media/video/saa7185.c +++ b/drivers/media/video/saa7185.c @@ -487,7 +487,6 @@ saa7185_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_saa7185 = { .driver = { - .owner = THIS_MODULE, .name = "saa7185", /* name */ }, diff --git a/drivers/media/video/saa7191.c b/drivers/media/video/saa7191.c index a0f8eaf251e..41f6f05a043 100644 --- a/drivers/media/video/saa7191.c +++ b/drivers/media/video/saa7191.c @@ -789,7 +789,6 @@ static int saa7191_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver i2c_driver_saa7191 = { .driver = { - .owner = THIS_MODULE, .name = "saa7191", }, .id = I2C_DRIVERID_SAA7191, diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index 59674d928ff..549c9929f10 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -502,7 +502,6 @@ static int tda7432_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "i2c tda7432 driver", }, .id = I2C_DRIVERID_TDA7432, diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index 8efc726874f..2a353d237c5 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -222,7 +222,6 @@ static int detach(struct i2c_client *client) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "tda9840", }, .id = I2C_DRIVERID_TDA9840, diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index de896167029..9c3ecf7a0fe 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -373,7 +373,6 @@ static int tda9875_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "i2c tda9875 driver", }, .id = I2C_DRIVERID_TDA9875, diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 081f4780515..7165a1b9625 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -824,7 +824,6 @@ static struct i2c_driver driver = { .detach_client = tda9887_detach, .command = tda9887_command, .driver = { - .owner = THIS_MODULE, .name = "i2c tda9887 driver", .suspend = tda9887_suspend, .resume = tda9887_resume, diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c index e7e2213c39e..17046d974b7 100644 --- a/drivers/media/video/tea6415c.c +++ b/drivers/media/video/tea6415c.c @@ -191,7 +191,6 @@ static int command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "tea6415c", }, .id = I2C_DRIVERID_TEA6415C, diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index 74cc25f0405..3dc89d9a4e4 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -168,7 +168,6 @@ static int command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "tea6420", }, .id = I2C_DRIVERID_TEA6420, diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c index 83257af8db4..d97f66804c3 100644 --- a/drivers/media/video/tuner-3036.c +++ b/drivers/media/video/tuner-3036.c @@ -176,7 +176,6 @@ static struct i2c_driver i2c_driver_tuner = { .driver = { - .owner = THIS_MODULE, .name = "sab3036", }, .id = I2C_DRIVERID_SAB3036, diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index e8c854948de..c13c7b95ef3 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -747,7 +747,6 @@ static struct i2c_driver driver = { .detach_client = tuner_detach, .command = tuner_command, .driver = { - .owner = THIS_MODULE, .name = "tuner", .suspend = tuner_suspend, .resume = tuner_resume, diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 30bb2a3615e..0292c5abf14 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1703,7 +1703,6 @@ static int chip_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "generic i2c audio driver", }, .id = I2C_DRIVERID_TVAUDIO, diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index d8b5a178180..8ac4cb82a45 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -779,7 +779,6 @@ tveeprom_detach_client (struct i2c_client *client) static struct i2c_driver i2c_driver_tveeprom = { .driver = { - .owner = THIS_MODULE, .name = "tveeprom", }, .id = I2C_DRIVERID_TVEEPROM, diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c index 5f4d0185476..e837f9f7fed 100644 --- a/drivers/media/video/tvmixer.c +++ b/drivers/media/video/tvmixer.c @@ -229,7 +229,6 @@ static int tvmixer_release(struct inode *inode, struct file *file) static struct i2c_driver driver = { #ifdef I2C_PEC .driver = { - .owner = THIS_MODULE, .name = "tv card mixer driver", }, #else diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 5eca71fa8cb..a60442ea4f9 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -801,7 +801,6 @@ static int tvp5150_detach_client(struct i2c_client *client) static struct i2c_driver driver = { .driver = { - .owner = THIS_MODULE, .name = "tvp5150", }, diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index b85b5981fb8..8dcee8b60e2 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -722,7 +722,6 @@ vpx3220_attach_adapter (struct i2c_adapter *adapter) static struct i2c_driver vpx3220_i2c_driver = { .driver = { - .owner = THIS_MODULE, .name = "vpx3220", }, diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index 22875f1fa1a..bbfd55cd994 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -233,7 +233,6 @@ static int wm8775_detach(struct i2c_client *client) /* i2c implementation */ static struct i2c_driver i2c_driver = { .driver = { - .owner = THIS_MODULE, .name = "wm8775", }, diff --git a/drivers/video/matrox/matroxfb_maven.c b/drivers/video/matrox/matroxfb_maven.c index f6fdb69af0b..255875378a3 100644 --- a/drivers/video/matrox/matroxfb_maven.c +++ b/drivers/video/matrox/matroxfb_maven.c @@ -1294,7 +1294,6 @@ static int maven_command(struct i2c_client* client, unsigned int cmd, void* arg) static struct i2c_driver maven_driver={ .driver = { - .owner = THIS_MODULE, .name = "maven", }, .id = I2C_DRIVERID_MGATVO, -- cgit v1.2.3 From 79472132f555ae1e912699e116e5c82f338872f6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 6 Dec 2005 15:33:15 -0800 Subject: [PATCH] I2C: move i2c-dev to use dynamic class devices i2c-dev doesn't use the reference counting logic of struct class_device so move it to the dynamic method. This makes the code paths simpler and the driver smaller. Signed-off-by: Greg Kroah-Hartman Cc: Jean Delvare --- drivers/i2c/i2c-dev.c | 50 ++++++++++++++++++++------------------------------ 1 file changed, 20 insertions(+), 30 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index e140dd7d6a0..ad6e04fc2c0 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -42,8 +42,7 @@ static struct i2c_client i2cdev_client_template; struct i2c_dev { int minor; struct i2c_adapter *adap; - struct class_device class_dev; - struct completion released; /* FIXME, we need a class_device_unregister() */ + struct class_device *class_dev; }; #define to_i2c_dev(d) container_of(d, struct i2c_dev, class_dev) @@ -105,7 +104,10 @@ static void return_i2c_dev(struct i2c_dev *i2c_dev) static ssize_t show_adapter_name(struct class_device *class_dev, char *buf) { - struct i2c_dev *i2c_dev = to_i2c_dev(class_dev); + struct i2c_dev *i2c_dev = i2c_dev_get_by_minor(MINOR(class_dev->devt)); + + if (!i2c_dev) + return -ENODEV; return sprintf(buf, "%s\n", i2c_dev->adap->name); } static CLASS_DEVICE_ATTR(name, S_IRUGO, show_adapter_name, NULL); @@ -408,21 +410,12 @@ static struct file_operations i2cdev_fops = { .release = i2cdev_release, }; -static void release_i2c_dev(struct class_device *dev) -{ - struct i2c_dev *i2c_dev = to_i2c_dev(dev); - complete(&i2c_dev->released); -} - -static struct class i2c_dev_class = { - .name = "i2c-dev", - .release = &release_i2c_dev, -}; +static struct class *i2c_dev_class; static int i2cdev_attach_adapter(struct i2c_adapter *adap) { struct i2c_dev *i2c_dev; - int retval; + struct device *dev; i2c_dev = get_free_i2c_dev(adap); if (IS_ERR(i2c_dev)) @@ -434,21 +427,20 @@ static int i2cdev_attach_adapter(struct i2c_adapter *adap) /* register this i2c device with the driver core */ i2c_dev->adap = adap; if (adap->dev.parent == &platform_bus) - i2c_dev->class_dev.dev = &adap->dev; + dev = &adap->dev; else - i2c_dev->class_dev.dev = adap->dev.parent; - i2c_dev->class_dev.class = &i2c_dev_class; - i2c_dev->class_dev.devt = MKDEV(I2C_MAJOR, i2c_dev->minor); - snprintf(i2c_dev->class_dev.class_id, BUS_ID_SIZE, "i2c-%d", i2c_dev->minor); - retval = class_device_register(&i2c_dev->class_dev); - if (retval) + dev = adap->dev.parent; + i2c_dev->class_dev = class_device_create(i2c_dev_class, NULL, + MKDEV(I2C_MAJOR, i2c_dev->minor), + dev, "i2c-%d", i2c_dev->minor); + if (!i2c_dev->class_dev) goto error; - class_device_create_file(&i2c_dev->class_dev, &class_device_attr_name); + class_device_create_file(i2c_dev->class_dev, &class_device_attr_name); return 0; error: return_i2c_dev(i2c_dev); kfree(i2c_dev); - return retval; + return -ENODEV; } static int i2cdev_detach_adapter(struct i2c_adapter *adap) @@ -459,10 +451,8 @@ static int i2cdev_detach_adapter(struct i2c_adapter *adap) if (!i2c_dev) return -ENODEV; - init_completion(&i2c_dev->released); return_i2c_dev(i2c_dev); - class_device_unregister(&i2c_dev->class_dev); - wait_for_completion(&i2c_dev->released); + class_device_destroy(i2c_dev_class, MKDEV(I2C_MAJOR, i2c_dev->minor)); kfree(i2c_dev); pr_debug("i2c-dev: adapter [%s] unregistered\n", adap->name); @@ -507,8 +497,8 @@ static int __init i2c_dev_init(void) if (res) goto out; - res = class_register(&i2c_dev_class); - if (res) + i2c_dev_class = class_create(THIS_MODULE, "i2c-dev"); + if (IS_ERR(i2c_dev_class)) goto out_unreg_chrdev; res = i2c_add_driver(&i2cdev_driver); @@ -518,7 +508,7 @@ static int __init i2c_dev_init(void) return 0; out_unreg_class: - class_unregister(&i2c_dev_class); + class_destroy(i2c_dev_class); out_unreg_chrdev: unregister_chrdev(I2C_MAJOR, "i2c"); out: @@ -529,7 +519,7 @@ out: static void __exit i2c_dev_exit(void) { i2c_del_driver(&i2cdev_driver); - class_unregister(&i2c_dev_class); + class_destroy(i2c_dev_class); unregister_chrdev(I2C_MAJOR,"i2c"); } -- cgit v1.2.3 From c9152deaa635cab09cb43c17cf80130b9e6ee29d Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 18 Dec 2005 16:29:40 +0100 Subject: [PATCH] hwmon: w83792d misc cleanups Cleanup the w83792d driver a bit: * Discard unused lock and irrelevant comments inherited from the w83781d driver. * Simplify w83792d_{read,write}_value functions. * Drop useless address test during detection. * Drop useless bitmasking. Signed-off-by: Jean Delvare Acked-by: Yuan Mu Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/w83792d.c | 29 +++++++++-------------------- 1 file changed, 9 insertions(+), 20 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index ff1c9f0abf9..0ad1ae56953 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -269,7 +269,6 @@ DIV_TO_REG(long val) struct w83792d_data { struct i2c_client client; struct class_device *class_dev; - struct semaphore lock; enum chips type; struct semaphore update_lock; @@ -1192,7 +1191,6 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind) 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 = &w83792d_driver; new_client->flags = 0; @@ -1243,7 +1241,7 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind) goto ERROR1; } val1 = w83792d_read_value(new_client, W83792D_REG_WCHIPID); - if (val1 == 0x7a && address >= 0x2c) { + if (val1 == 0x7a) { kind = w83792d; } else { if (kind == 0) @@ -1416,26 +1414,17 @@ w83792d_detach_client(struct i2c_client *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 W83792D BUSY flag at this moment - it could lead to deadlocks, - would slow down the W83792D 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 -w83792d_read_value(struct i2c_client *client, u8 reg) +/* The SMBus locks itself. The Winbond W83792D chip has a bank register, + but the driver only accesses registers in bank 0, so we don't have + to switch banks and lock access between switches. */ +static int w83792d_read_value(struct i2c_client *client, u8 reg) { - int res=0; - res = i2c_smbus_read_byte_data(client, reg); - - return res; + return i2c_smbus_read_byte_data(client, reg); } -static int -w83792d_write_value(struct i2c_client *client, u8 reg, u8 value) +static int w83792d_write_value(struct i2c_client *client, u8 reg, u8 value) { - i2c_smbus_write_byte_data(client, reg, value); - return 0; + return i2c_smbus_write_byte_data(client, reg, value); } static void @@ -1506,7 +1495,7 @@ static struct w83792d_data *w83792d_update_device(struct device *dev) pwm_array_tmp[i] = w83792d_read_value(client, W83792D_REG_PWM[i]); data->pwm[i] = pwm_array_tmp[i] & 0x0f; - data->pwm_mode[i] = (pwm_array_tmp[i] >> 7) & 0x01; + data->pwm_mode[i] = pwm_array_tmp[i] >> 7; } reg_tmp = w83792d_read_value(client, W83792D_REG_FAN_CFG); -- cgit v1.2.3 From 99d855602c1d7968ca6b6cc99b773b0b47909690 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 18 Dec 2005 16:34:28 +0100 Subject: [PATCH] hwmon: w83792d simplify in low bits handling Simplify the way the w83792d driver handles the extra resolution bits of voltage input channels. Signed-off-by: Jean Delvare Acked-by: Yuan Mu Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/w83792d.c | 48 ++++++++++-------------------------------------- 1 file changed, 10 insertions(+), 38 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index 0ad1ae56953..b176bf0c4c7 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -281,7 +281,7 @@ struct w83792d_data { u8 in[9]; /* Register value */ u8 in_max[9]; /* Register value */ u8 in_min[9]; /* Register value */ - u8 low_bits[2]; /* Additional resolution to voltage in0-6 */ + u16 low_bits; /* Additional resolution to voltage in6-0 */ u8 fan[7]; /* Register value */ u8 fan_min[7]; /* Register value */ u8 temp1[3]; /* current, over, thyst */ @@ -323,38 +323,10 @@ static struct i2c_driver w83792d_driver = { .detach_client = w83792d_detach_client, }; -static long in_count_from_reg(int nr, struct w83792d_data *data) +static inline long in_count_from_reg(int nr, struct w83792d_data *data) { - u16 vol_count = data->in[nr]; - u16 low_bits = 0; - vol_count = (vol_count << 2); - switch (nr) - { - case 0: /* vin0 */ - low_bits = (data->low_bits[0]) & 0x03; - break; - case 1: /* vin1 */ - low_bits = ((data->low_bits[0]) & 0x0c) >> 2; - break; - case 2: /* vin2 */ - low_bits = ((data->low_bits[0]) & 0x30) >> 4; - break; - case 3: /* vin3 */ - low_bits = ((data->low_bits[0]) & 0xc0) >> 6; - break; - case 4: /* vin4 */ - low_bits = (data->low_bits[1]) & 0x03; - break; - case 5: /* vin5 */ - low_bits = ((data->low_bits[1]) & 0x0c) >> 2; - break; - case 6: /* vin6 */ - low_bits = ((data->low_bits[1]) & 0x30) >> 4; - default: - break; - } - vol_count = vol_count | low_bits; - return vol_count; + /* in7 and in8 do not have low bits, but the formula still works */ + return ((data->in[nr] << 2) | ((data->low_bits >> (2 * nr)) & 0x03)); } /* following are the sysfs callback functions */ @@ -1481,10 +1453,10 @@ static struct w83792d_data *w83792d_update_device(struct device *dev) data->in_min[i] = w83792d_read_value(client, W83792D_REG_IN_MIN[i]); } - data->low_bits[0] = w83792d_read_value(client, - W83792D_REG_LOW_BITS1); - data->low_bits[1] = w83792d_read_value(client, - W83792D_REG_LOW_BITS2); + data->low_bits = w83792d_read_value(client, + W83792D_REG_LOW_BITS1) + + (w83792d_read_value(client, + W83792D_REG_LOW_BITS2) << 8); for (i = 0; i < 7; i++) { /* Update the Fan measured value and limits */ data->fan[i] = w83792d_read_value(client, @@ -1596,8 +1568,8 @@ static void w83792d_print_debug(struct w83792d_data *data, struct device *dev) dev_dbg(dev, "vin[%d] max is: 0x%x\n", i, data->in_max[i]); dev_dbg(dev, "vin[%d] min is: 0x%x\n", i, data->in_min[i]); } - dev_dbg(dev, "Low Bit1 is: 0x%x\n", data->low_bits[0]); - dev_dbg(dev, "Low Bit2 is: 0x%x\n", data->low_bits[1]); + dev_dbg(dev, "Low Bit1 is: 0x%x\n", data->low_bits & 0xff); + dev_dbg(dev, "Low Bit2 is: 0x%x\n", data->low_bits >> 8); dev_dbg(dev, "7 set of Fan Counts and Duty Cycles: =====>\n"); for (i=0; i<7; i++) { dev_dbg(dev, "fan[%d] is: 0x%x\n", i, data->fan[i]); -- cgit v1.2.3 From 734a12a36676ad3b9418fa5a829c518afec02b8a Mon Sep 17 00:00:00 2001 From: Rudolf Marek Date: Sun, 18 Dec 2005 16:36:52 +0100 Subject: [PATCH] hwmon: add VRM/VID support for some VIA CPUs This patch adds the VIA CENTAUR CPUs to detection table. Table was updated to treat future Intel x86 CPUs as VRD10. Stepping field was added, because some VIA CPUs have different VRM specs across stepping. I changed the vrm type to u8 because all drivers use u8 anyway. Signed-off-by: Rudolf Marek Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/hwmon-vid.c | 69 ++++++++++++++++++++++++++++------------------- 1 file changed, 42 insertions(+), 27 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c index 312769ad4da..e497274916c 100644 --- a/drivers/hwmon/hwmon-vid.c +++ b/drivers/hwmon/hwmon-vid.c @@ -49,20 +49,22 @@ . . . . 11110 = 0.800 V 11111 = 0.000 V (off) + + The 17 specification is in fact Intel Mobile Voltage Positioning - + (IMVP-II). You can find more information in the datasheet of Max1718 + http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2452 + */ /* vrm is the VRM/VRD document version multiplied by 10. val is the 4-, 5- or 6-bit VID code. Returned value is in mV to avoid floating point in the kernel. */ -int vid_from_reg(int val, int vrm) +int vid_from_reg(int val, u8 vrm) { int vid; switch(vrm) { - case 0: - return 0; - case 100: /* VRD 10.0 */ if((val & 0x1f) == 0x1f) return 0; @@ -91,10 +93,16 @@ int vid_from_reg(int val, int vrm) case 84: /* VRM 8.4 */ val &= 0x0f; /* fall through */ - default: /* VRM 8.2 */ + case 82: /* VRM 8.2 */ return(val == 0x1f ? 0 : val & 0x10 ? 5100 - (val) * 100 : 2050 - (val) * 50); + case 17: /* Intel IMVP-II */ + return(val & 0x10 ? 975 - (val & 0xF) * 25 : + 1750 - val * 50); + default: /* report 0 for unknown */ + printk(KERN_INFO "hwmon-vid: requested unknown VRM version\n"); + return 0; } } @@ -108,30 +116,36 @@ struct vrm_model { u8 vendor; u8 eff_family; u8 eff_model; - int vrm_type; + u8 eff_stepping; + u8 vrm_type; }; #define ANY 0xFF #ifdef CONFIG_X86 +/* the stepping parameter is highest acceptable stepping for current line */ + static struct vrm_model vrm_models[] = { - {X86_VENDOR_AMD, 0x6, ANY, 90}, /* Athlon Duron etc */ - {X86_VENDOR_AMD, 0xF, ANY, 24}, /* Athlon 64, Opteron */ - {X86_VENDOR_INTEL, 0x6, 0x9, 85}, /* 0.13um too */ - {X86_VENDOR_INTEL, 0x6, 0xB, 85}, /* Tualatin */ - {X86_VENDOR_INTEL, 0x6, ANY, 82}, /* any P6 */ - {X86_VENDOR_INTEL, 0x7, ANY, 0}, /* Itanium */ - {X86_VENDOR_INTEL, 0xF, 0x0, 90}, /* P4 */ - {X86_VENDOR_INTEL, 0xF, 0x1, 90}, /* P4 Willamette */ - {X86_VENDOR_INTEL, 0xF, 0x2, 90}, /* P4 Northwood */ - {X86_VENDOR_INTEL, 0xF, 0x3, 100}, /* P4 Prescott */ - {X86_VENDOR_INTEL, 0xF, 0x4, 100}, /* P4 Prescott */ - {X86_VENDOR_INTEL, 0x10,ANY, 0}, /* Itanium 2 */ - {X86_VENDOR_UNKNOWN, ANY, ANY, 0} /* stop here */ + {X86_VENDOR_AMD, 0x6, ANY, ANY, 90}, /* Athlon Duron etc */ + {X86_VENDOR_AMD, 0xF, ANY, ANY, 24}, /* Athlon 64, Opteron and above VRM 24 */ + {X86_VENDOR_INTEL, 0x6, 0x9, ANY, 85}, /* 0.13um too */ + {X86_VENDOR_INTEL, 0x6, 0xB, ANY, 85}, /* Tualatin */ + {X86_VENDOR_INTEL, 0x6, ANY, ANY, 82}, /* any P6 */ + {X86_VENDOR_INTEL, 0x7, ANY, ANY, 0}, /* Itanium */ + {X86_VENDOR_INTEL, 0xF, 0x0, ANY, 90}, /* P4 */ + {X86_VENDOR_INTEL, 0xF, 0x1, ANY, 90}, /* P4 Willamette */ + {X86_VENDOR_INTEL, 0xF, 0x2, ANY, 90}, /* P4 Northwood */ + {X86_VENDOR_INTEL, 0xF, ANY, ANY, 100}, /* Prescott and above assume VRD 10 */ + {X86_VENDOR_INTEL, 0x10, ANY, ANY, 0}, /* Itanium 2 */ + {X86_VENDOR_CENTAUR, 0x6, 0x7, ANY, 85}, /* Eden ESP/Ezra */ + {X86_VENDOR_CENTAUR, 0x6, 0x8, 0x7, 85}, /* Ezra T */ + {X86_VENDOR_CENTAUR, 0x6, 0x9, 0x7, 85}, /* Nemiah */ + {X86_VENDOR_CENTAUR, 0x6, 0x9, ANY, 17}, /* C3-M */ + {X86_VENDOR_UNKNOWN, ANY, ANY, ANY, 0} /* stop here */ }; -static int find_vrm(u8 eff_family, u8 eff_model, u8 vendor) +static u8 find_vrm(u8 eff_family, u8 eff_model, u8 eff_stepping, u8 vendor) { int i = 0; @@ -139,7 +153,8 @@ static int find_vrm(u8 eff_family, u8 eff_model, u8 vendor) if (vrm_models[i].vendor==vendor) if ((vrm_models[i].eff_family==eff_family) && ((vrm_models[i].eff_model==eff_model) || - (vrm_models[i].eff_model==ANY))) + (vrm_models[i].eff_model==ANY)) && + (eff_stepping <= vrm_models[i].eff_stepping)) return vrm_models[i].vrm_type; i++; } @@ -147,12 +162,11 @@ static int find_vrm(u8 eff_family, u8 eff_model, u8 vendor) return 0; } -int vid_which_vrm(void) +u8 vid_which_vrm(void) { struct cpuinfo_x86 *c = cpu_data; u32 eax; - u8 eff_family, eff_model; - int vrm_ret; + u8 eff_family, eff_model, eff_stepping, vrm_ret; if (c->x86 < 6) /* Any CPU with family lower than 6 */ return 0; /* doesn't have VID and/or CPUID */ @@ -160,20 +174,21 @@ int vid_which_vrm(void) eax = cpuid_eax(1); eff_family = ((eax & 0x00000F00)>>8); eff_model = ((eax & 0x000000F0)>>4); + eff_stepping = eax & 0xF; if (eff_family == 0xF) { /* use extended model & family */ eff_family += ((eax & 0x00F00000)>>20); eff_model += ((eax & 0x000F0000)>>16)<<4; } - vrm_ret = find_vrm(eff_family,eff_model,c->x86_vendor); + vrm_ret = find_vrm(eff_family, eff_model, eff_stepping, c->x86_vendor); if (vrm_ret == 0) printk(KERN_INFO "hwmon-vid: Unknown VRM version of your " "x86 CPU\n"); return vrm_ret; } -/* and now something completely different for the non-x86 world */ +/* and now for something completely different for the non-x86 world */ #else -int vid_which_vrm(void) +u8 vid_which_vrm(void) { printk(KERN_INFO "hwmon-vid: Unknown VRM version of your CPU\n"); return 0; -- cgit v1.2.3 From a7be58a126d4cd9f0588df23f58796ed996c1835 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 18 Dec 2005 16:40:14 +0100 Subject: [PATCH] hwmon: it87 use u8 for vrm VRM values fit in u8 by design now. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/it87.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index 29b74a880ea..0da7c9c508c 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -213,7 +213,7 @@ struct it87_data { u8 sensor; /* Register value */ u8 fan_div[3]; /* Register encoding, shifted right */ u8 vid; /* Register encoding, combined */ - int vrm; + u8 vrm; u32 alarms; /* Register encoding, combined */ u8 fan_main_ctrl; /* Register value */ u8 manual_pwm_ctl[3]; /* manual PWM value set by user */ @@ -669,7 +669,7 @@ 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); + return sprintf(buf, "%u\n", data->vrm); } static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) -- cgit v1.2.3 From d564baee2984098c73fd0e55bc5c8a890878ef3b Mon Sep 17 00:00:00 2001 From: Laurent Riffard Date: Sun, 18 Dec 2005 16:49:30 +0100 Subject: [PATCH] i2c: drop empty i2c_driver.command implementations Given that implementing i2c_driver.command is optional, there is no point in an empty implementation thereof. Signed-off-by: Laurent Riffard Signed-off-by: Jean Delvare Cc: Michael Geng Cc: Petr Vandrovec Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-dev.c | 7 ------- drivers/media/video/saa5246a.c | 7 ------- drivers/media/video/saa5249.c | 7 ------- drivers/video/matrox/matroxfb_maven.c | 5 ----- 4 files changed, 26 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index ad6e04fc2c0..ed7eed388ba 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -464,12 +464,6 @@ static int i2cdev_detach_client(struct i2c_client *client) return 0; } -static int i2cdev_command(struct i2c_client *client, unsigned int cmd, - void *arg) -{ - return -1; -} - static struct i2c_driver i2cdev_driver = { .driver = { .name = "dev_driver", @@ -478,7 +472,6 @@ static struct i2c_driver i2cdev_driver = { .attach_adapter = i2cdev_attach_adapter, .detach_adapter = i2cdev_detach_adapter, .detach_client = i2cdev_detach_client, - .command = i2cdev_command, }; static struct i2c_client i2cdev_client_template = { diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index 135c21479fc..0aa9e72f632 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -151,12 +151,6 @@ static int saa5246a_detach(struct i2c_client *client) return 0; } -static int saa5246a_command(struct i2c_client *device, unsigned int cmd, - void *arg) -{ - return -EINVAL; -} - /* * I2C interfaces */ @@ -169,7 +163,6 @@ static struct i2c_driver i2c_driver_videotext = .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ .attach_adapter = saa5246a_probe, .detach_client = saa5246a_detach, - .command = saa5246a_command }; static struct i2c_client client_template = { diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index d7c4e330cad..a51c7bd9661 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -226,12 +226,6 @@ static int saa5249_detach(struct i2c_client *client) return 0; } -static int saa5249_command(struct i2c_client *device, - unsigned int cmd, void *arg) -{ - return -EINVAL; -} - /* new I2C driver support */ static struct i2c_driver i2c_driver_videotext = @@ -242,7 +236,6 @@ static struct i2c_driver i2c_driver_videotext = .id = I2C_DRIVERID_SAA5249, /* in i2c.h */ .attach_adapter = saa5249_probe, .detach_client = saa5249_detach, - .command = saa5249_command }; static struct i2c_client client_template = { diff --git a/drivers/video/matrox/matroxfb_maven.c b/drivers/video/matrox/matroxfb_maven.c index 255875378a3..a1f2c5e8fc8 100644 --- a/drivers/video/matrox/matroxfb_maven.c +++ b/drivers/video/matrox/matroxfb_maven.c @@ -1288,10 +1288,6 @@ static int maven_detach_client(struct i2c_client* client) { return 0; } -static int maven_command(struct i2c_client* client, unsigned int cmd, void* arg) { - return -ENOIOCTLCMD; /* or -EINVAL, depends on who will call this */ -} - static struct i2c_driver maven_driver={ .driver = { .name = "maven", @@ -1299,7 +1295,6 @@ static struct i2c_driver maven_driver={ .id = I2C_DRIVERID_MGATVO, .attach_adapter = maven_attach_adapter, .detach_client = maven_detach_client, - .command = maven_command, }; /* ************************** */ -- cgit v1.2.3 From 3fb81a3df63e1900a7b3f496806a3f8d2b4295dd Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 18 Dec 2005 17:11:51 +0100 Subject: [PATCH] i2c: I2C_DF_NOTIFY removal comment cleanups The removal of I2C_DF_NOTIFY left some out of date comments in the code. Drop them. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-core.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index c23443ee1b3..52b77477df5 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -246,10 +246,6 @@ int i2c_del_adapter(struct i2c_adapter *adap) list_for_each_safe(item, _n, &adap->clients) { client = list_entry(item, struct i2c_client, list); - /* detaching devices is unconditional of the set notify - * flag, as _all_ clients that reside on the adapter - * must be deleted, as this would cause invalid states. - */ if ((res=client->driver->detach_client(client))) { dev_err(&adap->dev, "detach_client failed for client " "[%s] at address 0x%02x\n", client->name, @@ -335,10 +331,6 @@ int i2c_del_driver(struct i2c_driver *driver) /* Have a look at each adapter, if clients of this driver are still * attached. If so, detach them to be able to kill the driver * afterwards. - * - * Removing clients does not depend on the notify flag, else - * invalid operation might (will!) result, when using stale client - * pointers. */ list_for_each(item1,&adapters) { adap = list_entry(item1, struct i2c_adapter, list); -- cgit v1.2.3 From a4787c0d232e16e727b37205dc647337b8974f35 Mon Sep 17 00:00:00 2001 From: Martin Hicks Date: Sun, 18 Dec 2005 17:18:01 +0100 Subject: [PATCH] i2c: i2c-ibm_iic add I2C_CLASS_HWMON Add the ibm_iic driver to the HWMON class so it will scan the bus for connected hardware monitor sensors. Signed-off-by: Martin Hicks Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-ibm_iic.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 1a587253d71..87fae937e66 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -725,6 +725,7 @@ static int __devinit iic_probe(struct ocp_device *ocp){ strcpy(adap->name, "IBM IIC"); i2c_set_adapdata(adap, dev); adap->id = I2C_HW_OCP; + adap->class = I2C_CLASS_HWMON; adap->algo = &iic_algo; adap->client_register = NULL; adap->client_unregister = NULL; -- cgit v1.2.3 From 7c72ccf09b6debe55b8e049377ad3183ed4f4cb3 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 18 Dec 2005 17:25:18 +0100 Subject: [PATCH] i2c: i2c-nforce2 add nforce4 MCP-04 device ID One more supported PCI ID for the i2c-nforce2 driver. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-nforce2.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c index 4d18e6e5f15..2d80eb26f68 100644 --- a/drivers/i2c/busses/i2c-nforce2.c +++ b/drivers/i2c/busses/i2c-nforce2.c @@ -30,6 +30,7 @@ nForce3 Pro150 MCP 00D4 nForce3 250Gb MCP 00E4 nForce4 MCP 0052 + nForce4 MCP-04 0034 This driver supports the 2 SMBuses that are included in the MCP of the nForce2/3/4 chipsets. @@ -257,6 +258,7 @@ static struct pci_device_id nforce2_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE4_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SMBUS) }, { 0 } }; -- cgit v1.2.3 From e91c021c487110386a07facd0396e6c3b7cf9c1f Mon Sep 17 00:00:00 2001 From: "Mark A. Greer" Date: Sun, 18 Dec 2005 17:22:01 +0100 Subject: [PATCH] i2c: i2c-mv64xxx fix transaction abortion When the i2c-mv64xxx i2c driver is signalled to abort a transaction, it aborts it immediately by issuing a stop condition on the bus. This violates the i2c protocol and can cause what appears to be an i2c bus hang. This patch delays issuing the stop condition until the i2c device can reasonably expect a stop condition. Also includes a minor fixup. Signed-off-by: Mark A. Greer Signed-off-by: Jean Delvare --- drivers/i2c/busses/i2c-mv64xxx.c | 33 +++++++++++++++------------------ 1 file changed, 15 insertions(+), 18 deletions(-) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index 81031eb5105..22781d84f79 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -1,6 +1,4 @@ /* - * drivers/i2c/busses/i2c-mv64xxx.c - * * Driver for the i2c controller on the Marvell line of host bridges for MIPS * and PPC (e.g, gt642[46]0, mv643[46]0, mv644[46]0). * @@ -65,7 +63,6 @@ enum { MV64XXX_I2C_STATE_WAITING_FOR_ADDR_2_ACK, MV64XXX_I2C_STATE_WAITING_FOR_SLAVE_ACK, MV64XXX_I2C_STATE_WAITING_FOR_SLAVE_DATA, - MV64XXX_I2C_STATE_ABORTING, }; /* Driver actions */ @@ -85,6 +82,7 @@ struct mv64xxx_i2c_data { int irq; u32 state; u32 action; + u32 aborting; u32 cntl_bits; void __iomem *reg_base; u32 reg_base_p; @@ -122,12 +120,6 @@ mv64xxx_i2c_fsm(struct mv64xxx_i2c_data *drv_data, u32 status) return; } - if (drv_data->state == MV64XXX_I2C_STATE_ABORTING) { - drv_data->action = MV64XXX_I2C_ACTION_SEND_STOP; - drv_data->state = MV64XXX_I2C_STATE_IDLE; - return; - } - /* The status from the ctlr [mostly] tells us what to do next */ switch (status) { /* Start condition interrupt */ @@ -148,14 +140,16 @@ mv64xxx_i2c_fsm(struct mv64xxx_i2c_data *drv_data, u32 status) /* FALLTHRU */ case MV64XXX_I2C_STATUS_MAST_WR_ADDR_2_ACK: /* 0xd0 */ case MV64XXX_I2C_STATUS_MAST_WR_ACK: /* 0x28 */ - if (drv_data->bytes_left > 0) { + if ((drv_data->bytes_left == 0) + || (drv_data->aborting + && (drv_data->byte_posn != 0))) { + drv_data->action = MV64XXX_I2C_ACTION_SEND_STOP; + drv_data->state = MV64XXX_I2C_STATE_IDLE; + } else { drv_data->action = MV64XXX_I2C_ACTION_SEND_DATA; drv_data->state = MV64XXX_I2C_STATE_WAITING_FOR_SLAVE_ACK; drv_data->bytes_left--; - } else { - drv_data->action = MV64XXX_I2C_ACTION_SEND_STOP; - drv_data->state = MV64XXX_I2C_STATE_IDLE; } break; @@ -184,7 +178,7 @@ mv64xxx_i2c_fsm(struct mv64xxx_i2c_data *drv_data, u32 status) } drv_data->state = MV64XXX_I2C_STATE_WAITING_FOR_SLAVE_DATA; - if (drv_data->bytes_left == 1) + if ((drv_data->bytes_left == 1) || drv_data->aborting) drv_data->cntl_bits &= ~MV64XXX_I2C_REG_CONTROL_ACK; break; @@ -320,6 +314,7 @@ mv64xxx_i2c_prepare_for_io(struct mv64xxx_i2c_data *drv_data, drv_data->msg = msg; drv_data->byte_posn = 0; drv_data->bytes_left = msg->len; + drv_data->aborting = 0; drv_data->rc = 0; drv_data->cntl_bits = MV64XXX_I2C_REG_CONTROL_ACK | MV64XXX_I2C_REG_CONTROL_INTEN | MV64XXX_I2C_REG_CONTROL_TWSIEN; @@ -359,17 +354,19 @@ mv64xxx_i2c_wait_for_completion(struct mv64xxx_i2c_data *drv_data) } if (abort && drv_data->block) { - drv_data->state = MV64XXX_I2C_STATE_ABORTING; + drv_data->aborting = 1; spin_unlock_irqrestore(&drv_data->lock, flags); time_left = wait_event_timeout(drv_data->waitq, !drv_data->block, msecs_to_jiffies(drv_data->adapter.timeout)); - if (time_left <= 0) { + if ((time_left <= 0) && drv_data->block) { drv_data->state = MV64XXX_I2C_STATE_IDLE; dev_err(&drv_data->adapter.dev, - "mv64xxx: I2C bus locked\n"); + "mv64xxx: I2C bus locked, block: %d, " + "time_left: %d\n", drv_data->block, + (int)time_left); } } else spin_unlock_irqrestore(&drv_data->lock, flags); @@ -510,7 +507,7 @@ mv64xxx_i2c_probe(struct platform_device *pd) goto exit_kfree; } - strncpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter", + strlcpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter", I2C_NAME_SIZE); init_waitqueue_head(&drv_data->waitq); -- cgit v1.2.3 From 367cb704212cd0c9273ba2b1e62523139210563b Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Fri, 6 Jan 2006 21:17:50 +0100 Subject: kbuild: un-stringnify KBUILD_MODNAME Now when kbuild passes KBUILD_MODNAME with "" do not __stringify it when used. Remove __stringnify for all users. This also fixes the output of: $ ls -l /sys/module/ drwxr-xr-x 4 root root 0 2006-01-05 14:24 pcmcia drwxr-xr-x 4 root root 0 2006-01-05 14:24 pcmcia_core drwxr-xr-x 3 root root 0 2006-01-05 14:24 "processor" drwxr-xr-x 3 root root 0 2006-01-05 14:24 "psmouse" The quoting of the module names will be gone again. Thanks to GregKH + Kay Sievers for reproting this. Signed-off-by: Sam Ravnborg --- drivers/media/dvb/cinergyT2/cinergyT2.c | 2 +- drivers/media/dvb/ttpci/budget.h | 2 +- drivers/media/video/tda9840.c | 2 +- drivers/media/video/tea6415c.c | 2 +- drivers/media/video/tea6420.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c index b996fb59b7e..1d69bf031fb 100644 --- a/drivers/media/dvb/cinergyT2/cinergyT2.c +++ b/drivers/media/dvb/cinergyT2/cinergyT2.c @@ -60,7 +60,7 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); #define dprintk(level, args...) \ do { \ if ((debug & level)) { \ - printk("%s: %s(): ", __stringify(KBUILD_MODNAME), \ + printk("%s: %s(): ", KBUILD_MODNAME, \ __FUNCTION__); \ printk(args); } \ } while (0) diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h index fdaa3318ad3..c8d48cfba27 100644 --- a/drivers/media/dvb/ttpci/budget.h +++ b/drivers/media/dvb/ttpci/budget.h @@ -19,7 +19,7 @@ extern int budget_debug; #endif #define dprintk(level,args...) \ - do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0) + do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __FUNCTION__); printk(args); } } while (0) struct budget_info { char *name; diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index 1794686612c..0cb5c7e9a88 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -34,7 +34,7 @@ static int debug = 0; /* insmod parameter */ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off)."); #define dprintk(args...) \ - do { if (debug) { printk("%s: %s()[%d]: ",__stringify(KBUILD_MODNAME), __FUNCTION__, __LINE__); printk(args); } } while (0) + do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __FUNCTION__, __LINE__); printk(args); } } while (0) #define SWITCH 0x00 #define LEVEL_ADJUST 0x02 diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c index ee3688348b6..09149dad1b8 100644 --- a/drivers/media/video/tea6415c.c +++ b/drivers/media/video/tea6415c.c @@ -36,7 +36,7 @@ static int debug = 0; /* insmod parameter */ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off)."); #define dprintk(args...) \ - do { if (debug) { printk("%s: %s()[%d]: ",__stringify(KBUILD_MODNAME), __FUNCTION__, __LINE__); printk(args); } } while (0) + do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __FUNCTION__, __LINE__); printk(args); } } while (0) #define TEA6415C_NUM_INPUTS 8 #define TEA6415C_NUM_OUTPUTS 6 diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index 17975c19da5..e908f917c8d 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -36,7 +36,7 @@ static int debug = 0; /* insmod parameter */ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off)."); #define dprintk(args...) \ - do { if (debug) { printk("%s: %s()[%d]: ",__stringify(KBUILD_MODNAME), __FUNCTION__, __LINE__); printk(args); } } while (0) + do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __FUNCTION__, __LINE__); printk(args); } } while (0) /* addresses to scan, found only at 0x4c and/or 0x4d (7-Bit) */ static unsigned short normal_i2c[] = { I2C_TEA6420_1, I2C_TEA6420_2, I2C_CLIENT_END }; -- cgit v1.2.3 From 76832c28de4fabbf32fe1e5a25194724a3430070 Mon Sep 17 00:00:00 2001 From: Dimitri Sivanich Date: Fri, 6 Jan 2006 11:33:41 -0600 Subject: [PATCH] shrink mmtimer memory size This greatly reduces the amount of memory used by mmtimer on smaller machines with large values of MAX_COMPACT_NODES. Signed-off-by: Dimitri Sivanich Signed-off-by: Christoph Lameter Signed-off-by: Linus Torvalds --- drivers/char/mmtimer.c | 90 ++++++++++++++++++++++++++++++++------------------ 1 file changed, 57 insertions(+), 33 deletions(-) (limited to 'drivers') diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index 78c89a3e782..c92378121b4 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c @@ -1,11 +1,11 @@ /* - * Intel Multimedia Timer device implementation for SGI SN platforms. + * Timer device implementation for SGI SN platforms. * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. + * Copyright (c) 2001-2006 Silicon Graphics, Inc. All rights reserved. * * This driver exports an API that should be supportable by any HPET or IA-PC * multimedia timer. The code below is currently specific to the SGI Altix @@ -45,7 +45,7 @@ MODULE_LICENSE("GPL"); /* name of the device, usually in /dev */ #define MMTIMER_NAME "mmtimer" #define MMTIMER_DESC "SGI Altix RTC Timer" -#define MMTIMER_VERSION "2.0" +#define MMTIMER_VERSION "2.1" #define RTC_BITS 55 /* 55 bits for this implementation */ @@ -227,10 +227,7 @@ typedef struct mmtimer { struct tasklet_struct tasklet; } mmtimer_t; -/* - * Total number of comparators is comparators/node * MAX nodes/running kernel - */ -static mmtimer_t timers[NUM_COMPARATORS*MAX_COMPACT_NODES]; +static mmtimer_t ** timers; /** * mmtimer_ioctl - ioctl interface for /dev/mmtimer @@ -441,29 +438,29 @@ static irqreturn_t mmtimer_interrupt(int irq, void *dev_id, struct pt_regs *regs) { int i; - mmtimer_t *base = timers + cpu_to_node(smp_processor_id()) * - NUM_COMPARATORS; unsigned long expires = 0; int result = IRQ_NONE; + unsigned indx = cpu_to_node(smp_processor_id()); /* * Do this once for each comparison register */ for (i = 0; i < NUM_COMPARATORS; i++) { + mmtimer_t *base = timers[indx] + i; /* Make sure this doesn't get reused before tasklet_sched */ - spin_lock(&base[i].lock); - if (base[i].cpu == smp_processor_id()) { - if (base[i].timer) - expires = base[i].timer->it.mmtimer.expires; + spin_lock(&base->lock); + if (base->cpu == smp_processor_id()) { + if (base->timer) + expires = base->timer->it.mmtimer.expires; /* expires test won't work with shared irqs */ if ((mmtimer_int_pending(i) > 0) || (expires && (expires < rtc_time()))) { mmtimer_clr_int_pending(i); - tasklet_schedule(&base[i].tasklet); + tasklet_schedule(&base->tasklet); result = IRQ_HANDLED; } } - spin_unlock(&base[i].lock); + spin_unlock(&base->lock); expires = 0; } return result; @@ -523,7 +520,7 @@ static int sgi_timer_del(struct k_itimer *timr) { int i = timr->it.mmtimer.clock; cnodeid_t nodeid = timr->it.mmtimer.node; - mmtimer_t *t = timers + nodeid * NUM_COMPARATORS +i; + mmtimer_t *t = timers[nodeid] + i; unsigned long irqflags; if (i != TIMER_OFF) { @@ -609,11 +606,11 @@ static int sgi_timer_set(struct k_itimer *timr, int flags, preempt_disable(); nodeid = cpu_to_node(smp_processor_id()); - base = timers + nodeid * NUM_COMPARATORS; retry: /* Don't use an allocated timer, or a deleted one that's pending */ for(i = 0; i< NUM_COMPARATORS; i++) { - if (!base[i].timer && !base[i].tasklet.state) { + base = timers[nodeid] + i; + if (!base->timer && !base->tasklet.state) { break; } } @@ -623,14 +620,14 @@ retry: return -EBUSY; } - spin_lock_irqsave(&base[i].lock, irqflags); + spin_lock_irqsave(&base->lock, irqflags); - if (base[i].timer || base[i].tasklet.state != 0) { - spin_unlock_irqrestore(&base[i].lock, irqflags); + if (base->timer || base->tasklet.state != 0) { + spin_unlock_irqrestore(&base->lock, irqflags); goto retry; } - base[i].timer = timr; - base[i].cpu = smp_processor_id(); + base->timer = timr; + base->cpu = smp_processor_id(); timr->it.mmtimer.clock = i; timr->it.mmtimer.node = nodeid; @@ -645,11 +642,11 @@ retry: } } else { timr->it.mmtimer.expires -= period; - if (reschedule_periodic_timer(base+i)) + if (reschedule_periodic_timer(base)) err = -EINVAL; } - spin_unlock_irqrestore(&base[i].lock, irqflags); + spin_unlock_irqrestore(&base->lock, irqflags); preempt_enable(); @@ -675,6 +672,7 @@ static struct k_clock sgi_clock = { static int __init mmtimer_init(void) { unsigned i; + cnodeid_t node, maxn = -1; if (!ia64_platform_is("sn2")) return -1; @@ -691,14 +689,6 @@ static int __init mmtimer_init(void) mmtimer_femtoperiod = ((unsigned long)1E15 + sn_rtc_cycles_per_second / 2) / sn_rtc_cycles_per_second; - for (i=0; i< NUM_COMPARATORS*MAX_COMPACT_NODES; i++) { - spin_lock_init(&timers[i].lock); - timers[i].timer = NULL; - timers[i].cpu = 0; - timers[i].i = i % NUM_COMPARATORS; - tasklet_init(&timers[i].tasklet, mmtimer_tasklet, (unsigned long) (timers+i)); - } - if (request_irq(SGI_MMTIMER_VECTOR, mmtimer_interrupt, SA_PERCPU_IRQ, MMTIMER_NAME, NULL)) { printk(KERN_WARNING "%s: unable to allocate interrupt.", MMTIMER_NAME); @@ -712,6 +702,40 @@ static int __init mmtimer_init(void) return -1; } + /* Get max numbered node, calculate slots needed */ + for_each_online_node(node) { + maxn = node; + } + maxn++; + + /* Allocate list of node ptrs to mmtimer_t's */ + timers = kmalloc(sizeof(mmtimer_t *)*maxn, GFP_KERNEL); + if (timers == NULL) { + printk(KERN_ERR "%s: failed to allocate memory for device\n", + MMTIMER_NAME); + return -1; + } + + /* Allocate mmtimer_t's for each online node */ + for_each_online_node(node) { + timers[node] = kmalloc_node(sizeof(mmtimer_t)*NUM_COMPARATORS, GFP_KERNEL, node); + if (timers[node] == NULL) { + printk(KERN_ERR "%s: failed to allocate memory for device\n", + MMTIMER_NAME); + return -1; + } + for (i=0; i< NUM_COMPARATORS; i++) { + mmtimer_t * base = timers[node] + i; + + spin_lock_init(&base->lock); + base->timer = NULL; + base->cpu = 0; + base->i = i; + tasklet_init(&base->tasklet, mmtimer_tasklet, + (unsigned long) (base)); + } + } + sgi_clock_period = sgi_clock.res = NSEC_PER_SEC / sn_rtc_cycles_per_second; register_posix_clock(CLOCK_SGI_CYCLE, &sgi_clock); -- cgit v1.2.3