dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

include/asm-x86/io_32.h: checkpatch cleanups - formatting only 

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Joe Perches 2008-03-23 01:02:22 -07:00 committed by Ingo Molnar
parent 9bd7342514
commit dcd215c908
1 changed files with 83 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
include/asm-x86/io_32.h
View File

@ -171,14 +171,17 @@ static inline unsigned char readb(const volatile void __iomem *addr)
{
return *(volatile unsigned char __force *)addr;
}
static inline unsigned short readw(const volatile void __iomem *addr)
{
return *(volatile unsigned short __force *)addr;
}
static inline unsigned int readl(const volatile void __iomem *addr)
{
return *(volatile unsigned int __force *) addr;
}
#define readb_relaxed(addr) readb(addr)
#define readw_relaxed(addr) readw(addr)
#define readl_relaxed(addr) readl(addr)
@ -190,10 +193,12 @@ static inline void writeb(unsigned char b, volatile void __iomem *addr)
{
*(volatile unsigned char __force *)addr = b;
}
static inline void writew(unsigned short b, volatile void __iomem *addr)
{
*(volatile unsigned short __force *)addr = b;
}
static inline void writel(unsigned int b, volatile void __iomem *addr)
{
*(volatile unsigned int __force *)addr = b;
@ -244,7 +249,7 @@ memcpy_toio(volatile void __iomem *dst, const void *src, int count)
static inline void flush_write_buffers(void)
{
__asm__ __volatile__ ("lock; addl $0,0(%%esp)": : :"memory");
asm volatile("lock; addl $0,0(%%esp)": : :"memory");
}
#else
@ -264,7 +269,8 @@ extern void io_delay_init(void);
#include <asm/paravirt.h>
#else
static inline void slow_down_io(void) {
static inline void slow_down_io(void)
{
native_io_delay();
#ifdef REALLY_SLOW_IO
native_io_delay();
@ -276,46 +282,69 @@ static inline void slow_down_io(void) {
#endif
#define __BUILDIO(bwl, bw, type) \
static inline void out##bwl(unsigned type value, int port) { \
static inline void out##bwl(unsigned type value, int port) \
{ \
out##bwl##_local(value, port); \
} \
static inline unsigned type in##bwl(int port) { \
\
static inline unsigned type in##bwl(int port) \
{ \
return in##bwl##_local(port); \
}
#define BUILDIO(bwl, bw, type) \
static inline void out##bwl##_local(unsigned type value, int port) { \
__asm__ __volatile__("out" #bwl " %" #bw "0, %w1" : : "a"(value), "Nd"(port)); \
static inline void out##bwl##_local(unsigned type value, int port) \
{ \
asm volatile("out" #bwl " %" #bw "0, %w1" \
: : "a"(value), "Nd"(port)); \
} \
static inline unsigned type in##bwl##_local(int port) { \
\
static inline unsigned type in##bwl##_local(int port) \
{ \
unsigned type value; \
__asm__ __volatile__("in" #bwl " %w1, %" #bw "0" : "=a"(value) : "Nd"(port)); \
asm volatile("in" #bwl " %w1, %" #bw "0" \
: "=a"(value) : "Nd"(port)); \
return value; \
} \
static inline void out##bwl##_local_p(unsigned type value, int port) { \
\
static inline void out##bwl##_local_p(unsigned type value, int port) \
{ \
out##bwl##_local(value, port); \
slow_down_io(); \
} \
static inline unsigned type in##bwl##_local_p(int port) { \
\
static inline unsigned type in##bwl##_local_p(int port) \
{ \
unsigned type value = in##bwl##_local(port); \
slow_down_io(); \
return value; \
} \
\
__BUILDIO(bwl, bw, type) \
static inline void out##bwl##_p(unsigned type value, int port) { \
\
static inline void out##bwl##_p(unsigned type value, int port) \
{ \
out##bwl(value, port); \
slow_down_io(); \
} \
static inline unsigned type in##bwl##_p(int port) { \
\
static inline unsigned type in##bwl##_p(int port) \
{ \
unsigned type value = in##bwl(port); \
slow_down_io(); \
return value; \
} \
static inline void outs##bwl(int port, const void *addr, unsigned long count) { \
__asm__ __volatile__("rep; outs" #bwl : "+S"(addr), "+c"(count) : "d"(port)); \
\
static inline void outs##bwl(int port, const void *addr, unsigned long count) \
{ \
asm volatile("rep; outs" #bwl \
: "+S"(addr), "+c"(count) : "d"(port)); \
} \
static inline void ins##bwl(int port, void *addr, unsigned long count) { \
__asm__ __volatile__("rep; ins" #bwl : "+D"(addr), "+c"(count) : "d"(port)); \
\
static inline void ins##bwl(int port, void *addr, unsigned long count) \
{ \
asm volatile("rep; ins" #bwl \
: "+D"(addr), "+c"(count) : "d"(port)); \
}
BUILDIO(b, b, char)