From 3cb6a91711a682adb3aa95da2ed8d47512cc3c41 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Tue, 25 Mar 2008 18:36:33 -0300 Subject: 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 --- include/asm-x86/dma-mapping.h | 6 ++++++ include/asm-x86/dma-mapping_32.h | 7 ------- include/asm-x86/dma-mapping_64.h | 7 ------- 3 files changed, 6 insertions(+), 14 deletions(-) diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h index b331a8d3a7c..51a79d71dab 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 c61ae7ff222..e60c30a8831 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 2b4a43080db..b1bc6ca7613 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; -- cgit v1.2.3