From: Glauber Costa Date: Tue, 25 Mar 2008 21:36:33 +0000 (-0300) Subject: x86: move dma_cache_sync to common header X-Git-Tag: v2.6.26-rc1~1133^2~36 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3cb6a91711a682adb3aa95da2ed8d47512cc3c41;p=linux-2.6 x86: move dma_cache_sync to common header they are the same in both architectures. Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h index b331a8d3a7..51a79d71da 100644 --- a/include/asm-x86/dma-mapping.h +++ b/include/asm-x86/dma-mapping.h @@ -185,4 +185,10 @@ static inline void dma_unmap_page(struct device *dev, dma_addr_t addr, dma_unmap_single(dev, addr, size, direction); } +static inline void +dma_cache_sync(struct device *dev, void *vaddr, size_t size, + enum dma_data_direction dir) +{ + flush_write_buffers(); +} #endif diff --git a/include/asm-x86/dma-mapping_32.h b/include/asm-x86/dma-mapping_32.h index c61ae7ff22..e60c30a883 100644 --- a/include/asm-x86/dma-mapping_32.h +++ b/include/asm-x86/dma-mapping_32.h @@ -55,13 +55,6 @@ dma_get_cache_alignment(void) #define dma_is_consistent(d, h) (1) -static inline void -dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) -{ - flush_write_buffers(); -} - #define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY extern int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr, diff --git a/include/asm-x86/dma-mapping_64.h b/include/asm-x86/dma-mapping_64.h index 2b4a43080d..b1bc6ca761 100644 --- a/include/asm-x86/dma-mapping_64.h +++ b/include/asm-x86/dma-mapping_64.h @@ -24,13 +24,6 @@ static inline int dma_get_cache_alignment(void) extern int dma_set_mask(struct device *dev, u64 mask); -static inline void -dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction dir) -{ - flush_write_buffers(); -} - extern struct device fallback_dev; extern int panic_on_overflow;