diff options
| author | Glauber Costa | 2008-03-25 22:36:33 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2008-04-19 19:19:56 +0200 |
| commit | 3cb6a91711a682adb3aa95da2ed8d47512cc3c41 (patch) | |
| tree | 2f6a68a8392f513c047dde9df763df9a3b35c9cf /include | |
| parent | x86: dma-ops on highmem fix (diff) | |
| download | kernel-qcow2-linux-3cb6a91711a682adb3aa95da2ed8d47512cc3c41.tar.gz kernel-qcow2-linux-3cb6a91711a682adb3aa95da2ed8d47512cc3c41.tar.xz kernel-qcow2-linux-3cb6a91711a682adb3aa95da2ed8d47512cc3c41.zip | |
x86: move dma_cache_sync to common header
they are the same in both architectures.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/dma-mapping.h | 6 | ||||
| -rw-r--r-- | include/asm-x86/dma-mapping_32.h | 7 | ||||
| -rw-r--r-- | 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 b331a8d3a7cf..51a79d71dabd 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 c61ae7ff222c..e60c30a88311 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 2b4a43080db9..b1bc6ca7613d 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; |