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parisc: Change kunmap macro to static inline function

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Change kunmap macro to static inline function to fix build error
compiling drivers/base/dma-buf.c.

Without the change, the following error can occur:

   CC      drivers/base/dma-buf.o
drivers/base/dma-buf.c: In function 'dma_buf_kunmap':
drivers/base/dma-buf.c:427:46:
error: macro "kunmap" passed 3 arguments, but takes just 1

I believe parisc is the only arch to implement kunmap using a macro.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Helge Deller <deller@gmx.de>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
John David Anglin 2013-04-23 00:23:50 +00:00 committed by Helge Deller
parent ca0ad83da1
commit 87be2f88b2
1 changed files with 4 additions and 1 deletions
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5
arch/parisc/include/asm/cacheflush.h
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@ -140,7 +140,10 @@ static inline void *kmap(struct page *page)
return page_address(page); return page_address(page);
} }
#define kunmap(page) kunmap_parisc(page_address(page)) static inline void kunmap(struct page *page)
{
kunmap_parisc(page_address(page));
}
static inline void *kmap_atomic(struct page *page) static inline void *kmap_atomic(struct page *page)
{ {