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Date: Sun, 23 Mar 2008 01:02:22 -0700
From: Joe Perches <joe@...ches.com>
To: Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 047/148] include/asm-x86/io_32.h: checkpatch cleanups - formatting only
Signed-off-by: Joe Perches <joe@...ches.com>
---
include/asm-x86/io_32.h | 137 ++++++++++++++++++++++++++++------------------
1 files changed, 83 insertions(+), 54 deletions(-)
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index 10d10df..c908196 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -59,14 +59,14 @@
*
* The returned physical address is the physical (CPU) mapping for
* the memory address given. It is only valid to use this function on
- * addresses directly mapped or allocated via kmalloc.
+ * addresses directly mapped or allocated via kmalloc.
*
* This function does not give bus mappings for DMA transfers. In
* almost all conceivable cases a device driver should not be using
* this function
*/
-
-static inline unsigned long virt_to_phys(volatile void * address)
+
+static inline unsigned long virt_to_phys(volatile void *address)
{
return __pa(address);
}
@@ -84,7 +84,7 @@ static inline unsigned long virt_to_phys(volatile void * address)
* this function
*/
-static inline void * phys_to_virt(unsigned long address)
+static inline void *phys_to_virt(unsigned long address)
{
return __va(address);
}
@@ -163,16 +163,19 @@ extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
static inline unsigned char readb(const volatile void __iomem *addr)
{
- return *(volatile unsigned char __force *) addr;
+ return *(volatile unsigned char __force *)addr;
}
+
static inline unsigned short readw(const volatile void __iomem *addr)
{
- return *(volatile unsigned short __force *) 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)
@@ -182,15 +185,17 @@ static inline unsigned int readl(const volatile void __iomem *addr)
static inline void writeb(unsigned char b, volatile void __iomem *addr)
{
- *(volatile unsigned char __force *) addr = b;
+ *(volatile unsigned char __force *)addr = b;
}
+
static inline void writew(unsigned short b, volatile void __iomem *addr)
{
- *(volatile unsigned short __force *) addr = b;
+ *(volatile unsigned short __force *)addr = b;
}
+
static inline void writel(unsigned int b, volatile void __iomem *addr)
{
- *(volatile unsigned int __force *) addr = b;
+ *(volatile unsigned int __force *)addr = b;
}
#define __raw_writeb writeb
#define __raw_writew writew
@@ -233,12 +238,12 @@ memcpy_toio(volatile void __iomem *dst, const void *src, int count)
* 1. Out of order aware processors
* 2. Accidentally out of order processors (PPro errata #51)
*/
-
+
#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
static inline void flush_write_buffers(void)
{
- __asm__ __volatile__ ("lock; addl $0,0(%%esp)": : :"memory");
+ asm volatile("lock; addl $0,0(%%esp)": : :"memory");
}
#else
@@ -258,7 +263,8 @@ 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();
@@ -269,51 +275,74 @@ static inline void slow_down_io(void) {
#endif
-#define __BUILDIO(bwl,bw,type) \
-static inline void out##bwl(unsigned type value, int port) { \
- out##bwl##_local(value, port); \
-} \
-static inline unsigned type in##bwl(int port) { \
- return in##bwl##_local(port); \
+#define __BUILDIO(bwl, bw, type) \
+static inline void out##bwl(unsigned type value, int port) \
+{ \
+ out##bwl##_local(value, 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 unsigned type in##bwl##_local(int port) { \
- unsigned type value; \
- __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) { \
- out##bwl##_local(value, port); \
- slow_down_io(); \
-} \
-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) { \
- out##bwl(value, port); \
- slow_down_io(); \
-} \
-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 ins##bwl(int port, void *addr, unsigned long count) { \
- __asm__ __volatile__("rep; ins" #bwl : "+D"(addr), "+c"(count) : "d"(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 unsigned type in##bwl##_local(int port) \
+{ \
+ unsigned type value; \
+ 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) \
+{ \
+ out##bwl##_local(value, port); \
+ slow_down_io(); \
+} \
+ \
+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) \
+{ \
+ out##bwl(value, port); \
+ slow_down_io(); \
+} \
+ \
+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 ins##bwl(int port, void *addr, unsigned long count) \
+{ \
+ asm volatile("rep; ins" #bwl \
+ : "+D"(addr), "+c"(count) : "d"(port)); \
}
-BUILDIO(b,b,char)
-BUILDIO(w,w,short)
-BUILDIO(l,,int)
+BUILDIO(b, b, char)
+BUILDIO(w, w, short)
+BUILDIO(l, , int)
#endif
--
1.5.4.rc2
--
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