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Commit 87be2f88 authored by John David Anglin's avatar John David Anglin Committed by Helge Deller
Browse files

parisc: Change kunmap macro to static inline function 



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: default avatarJohn David Anglin <dave.anglin@bell.net>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Helge Deller <deller@gmx.de>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent ca0ad83d

arch/parisc/include/asm/cacheflush.h

+4 −1
Original line number Diff line number Diff line
@@ -140,7 +140,10 @@ static inline void *kmap(struct page *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)

{