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-rw-r--r--drivers/char/Kconfig4
-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c32
-rw-r--r--drivers/char/ipmi/ipmi_si_sm.h2
-rw-r--r--drivers/char/mbcs.c4
-rw-r--r--drivers/char/mbcs.h4
-rw-r--r--drivers/char/sonypi.c6
6 files changed, 26 insertions, 26 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index a70e6b99fc9..5ed6515ae01 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -153,7 +153,7 @@ config DIGIEPCA
config ESPSERIAL
tristate "Hayes ESP serial port support"
- depends on SERIAL_NONSTANDARD && ISA && BROKEN_ON_SMP
+ depends on SERIAL_NONSTANDARD && ISA && BROKEN_ON_SMP && ISA_DMA_API
help
This is a driver which supports Hayes ESP serial ports. Both single
port cards and multiport cards are supported. Make sure to read
@@ -195,7 +195,7 @@ config ISI
config SYNCLINK
tristate "Microgate SyncLink card support"
- depends on SERIAL_NONSTANDARD && PCI
+ depends on SERIAL_NONSTANDARD && PCI && ISA_DMA_API
help
Provides support for the SyncLink ISA and PCI multiprotocol serial
adapters. These adapters support asynchronous and HDLC bit
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 5419440087f..298574e1606 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1617,15 +1617,15 @@ typedef struct dmi_header
u16 handle;
} dmi_header_t;
-static int decode_dmi(dmi_header_t *dm, int intf_num)
+static int decode_dmi(dmi_header_t __iomem *dm, int intf_num)
{
- u8 *data = (u8 *)dm;
+ u8 __iomem *data = (u8 __iomem *)dm;
unsigned long base_addr;
u8 reg_spacing;
- u8 len = dm->length;
+ u8 len = readb(&dm->length);
dmi_ipmi_data_t *ipmi_data = dmi_data+intf_num;
- ipmi_data->type = data[4];
+ ipmi_data->type = readb(&data[4]);
memcpy(&base_addr, data+8, sizeof(unsigned long));
if (len >= 0x11) {
@@ -1640,12 +1640,12 @@ static int decode_dmi(dmi_header_t *dm, int intf_num)
}
/* If bit 4 of byte 0x10 is set, then the lsb for the address
is odd. */
- ipmi_data->base_addr = base_addr | ((data[0x10] & 0x10) >> 4);
+ ipmi_data->base_addr = base_addr | ((readb(&data[0x10]) & 0x10) >> 4);
- ipmi_data->irq = data[0x11];
+ ipmi_data->irq = readb(&data[0x11]);
/* The top two bits of byte 0x10 hold the register spacing. */
- reg_spacing = (data[0x10] & 0xC0) >> 6;
+ reg_spacing = (readb(&data[0x10]) & 0xC0) >> 6;
switch(reg_spacing){
case 0x00: /* Byte boundaries */
ipmi_data->offset = 1;
@@ -1673,7 +1673,7 @@ static int decode_dmi(dmi_header_t *dm, int intf_num)
ipmi_data->offset = 1;
}
- ipmi_data->slave_addr = data[6];
+ ipmi_data->slave_addr = readb(&data[6]);
if (is_new_interface(-1, ipmi_data->addr_space,ipmi_data->base_addr)) {
dmi_data_entries++;
@@ -1687,9 +1687,9 @@ static int decode_dmi(dmi_header_t *dm, int intf_num)
static int dmi_table(u32 base, int len, int num)
{
- u8 *buf;
- struct dmi_header *dm;
- u8 *data;
+ u8 __iomem *buf;
+ struct dmi_header __iomem *dm;
+ u8 __iomem *data;
int i=1;
int status=-1;
int intf_num = 0;
@@ -1702,12 +1702,12 @@ static int dmi_table(u32 base, int len, int num)
while(i<num && (data - buf) < len)
{
- dm=(dmi_header_t *)data;
+ dm=(dmi_header_t __iomem *)data;
- if((data-buf+dm->length) >= len)
+ if((data-buf+readb(&dm->length)) >= len)
break;
- if (dm->type == 38) {
+ if (readb(&dm->type) == 38) {
if (decode_dmi(dm, intf_num) == 0) {
intf_num++;
if (intf_num >= SI_MAX_DRIVERS)
@@ -1715,8 +1715,8 @@ static int dmi_table(u32 base, int len, int num)
}
}
- data+=dm->length;
- while((data-buf) < len && (*data || data[1]))
+ data+=readb(&dm->length);
+ while((data-buf) < len && (readb(data)||readb(data+1)))
data++;
data+=2;
i++;
diff --git a/drivers/char/ipmi/ipmi_si_sm.h b/drivers/char/ipmi/ipmi_si_sm.h
index a0212b00401..62791dd4298 100644
--- a/drivers/char/ipmi/ipmi_si_sm.h
+++ b/drivers/char/ipmi/ipmi_si_sm.h
@@ -51,7 +51,7 @@ struct si_sm_io
/* Generic info used by the actual handling routines, the
state machine shouldn't touch these. */
void *info;
- void *addr;
+ void __iomem *addr;
int regspacing;
int regsize;
int regshift;
diff --git a/drivers/char/mbcs.c b/drivers/char/mbcs.c
index ec7100556c5..ac9cfa9701e 100644
--- a/drivers/char/mbcs.c
+++ b/drivers/char/mbcs.c
@@ -394,7 +394,7 @@ int mbcs_open(struct inode *ip, struct file *fp)
return -ENODEV;
}
-ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off)
+ssize_t mbcs_sram_read(struct file * fp, char __user *buf, size_t len, loff_t * off)
{
struct cx_dev *cx_dev = fp->private_data;
struct mbcs_soft *soft = cx_dev->soft;
@@ -419,7 +419,7 @@ ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off)
}
ssize_t
-mbcs_sram_write(struct file * fp, const char *buf, size_t len, loff_t * off)
+mbcs_sram_write(struct file * fp, const char __user *buf, size_t len, loff_t * off)
{
struct cx_dev *cx_dev = fp->private_data;
struct mbcs_soft *soft = cx_dev->soft;
diff --git a/drivers/char/mbcs.h b/drivers/char/mbcs.h
index 844644d201c..e7fd47e4325 100644
--- a/drivers/char/mbcs.h
+++ b/drivers/char/mbcs.h
@@ -543,9 +543,9 @@ struct mbcs_soft {
};
extern int mbcs_open(struct inode *ip, struct file *fp);
-extern ssize_t mbcs_sram_read(struct file *fp, char *buf, size_t len,
+extern ssize_t mbcs_sram_read(struct file *fp, char __user *buf, size_t len,
loff_t * off);
-extern ssize_t mbcs_sram_write(struct file *fp, const char *buf, size_t len,
+extern ssize_t mbcs_sram_write(struct file *fp, const char __user *buf, size_t len,
loff_t * off);
extern loff_t mbcs_sram_llseek(struct file *filp, loff_t off, int whence);
extern int mbcs_gscr_mmap(struct file *fp, struct vm_area_struct *vma);
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index c812191417c..fd042060809 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1021,11 +1021,11 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
ret = -EIO;
break;
}
- if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+ if (copy_to_user(argp, &val8, sizeof(val8)))
ret = -EFAULT;
break;
case SONYPI_IOCSFAN:
- if (copy_from_user(&val8, (u8 *)arg, sizeof(val8))) {
+ if (copy_from_user(&val8, argp, sizeof(val8))) {
ret = -EFAULT;
break;
}
@@ -1038,7 +1038,7 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
ret = -EIO;
break;
}
- if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+ if (copy_to_user(argp, &val8, sizeof(val8)))
ret = -EFAULT;
break;
default:
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-06 14:07:21 +0000