From 87be2f88b24ad1f206a5c87529ff406e96c95a12 Mon Sep 17 00:00:00 2001 From: John David Anglin Date: Tue, 23 Apr 2013 00:23:50 +0000 Subject: [PATCH] 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: John David Anglin Cc: "James E.J. Bottomley" Cc: Helge Deller Signed-off-by: Helge Deller --- arch/parisc/include/asm/cacheflush.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index 79f694f..f0e2784 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -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) { -- 2.7.4