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ARM: fix bug in macro __arch_ioremap.

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Signed-off-by: Terry Lv <r65388@freescale.com>

Fix commit message and code formatting.

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Terry Lv 2010-05-06 18:30:55 +08:00 • committed by Wolfgang Denk
parent a71da1b6c9
commit 95bc39e848
1 changed files with 7 additions and 7 deletions
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14
arch/arm/include/asm/io.h
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@ -248,13 +248,13 @@ extern void __iounmap(void *addr);
* iomem_to_phys(off)
*/
#ifdef iomem_valid_addr
#define __arch_ioremap(off,sz,nocache) \
({ \
unsigned long _off = (off), _size = (sz); \
void *_ret = (void *)0; \
if (iomem_valid_addr(_off, _size)) \
_ret = __ioremap(iomem_to_phys(_off),_size,0); \
_ret; \
#define __arch_ioremap(off,sz,nocache) \
({ \
unsigned long _off = (off), _size = (sz); \
void *_ret = (void *)0; \
if (iomem_valid_addr(_off, _size)) \
_ret = __ioremap(iomem_to_phys(_off),_size,nocache); \
_ret; \
})
#define __arch_iounmap __iounmap