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| author | Ingo Molnar <mingo@elte.hu> | 2010-08-19 12:48:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-08-19 12:48:09 +0200 |
| commit | c8710ad38900153af7a3e6762e99c062cfa46443 (patch) | |
| tree | a0c0632274c4eb72f51e99a5861f71cffe65ea60 /arch/sh/include/asm/dma-mapping.h | |
| parent | 6016ee13db518ab1cd0cbf43fc2ad5712021e338 (diff) | |
| parent | 86397dc3ccfc0e17b7550d05eaf15fe91f6498dd (diff) | |
Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core
Diffstat (limited to 'arch/sh/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/sh/include/asm/dma-mapping.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h index bea3337a426..1a73c3e759a 100644 --- a/arch/sh/include/asm/dma-mapping.h +++ b/arch/sh/include/asm/dma-mapping.h @@ -42,21 +42,6 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#ifdef CONFIG_DMA_COHERENT -#define dma_is_consistent(d, h) (1) -#else -#define dma_is_consistent(d, h) (0) -#endif - -static inline int dma_get_cache_alignment(void) -{ - /* - * Each processor family will define its own L1_CACHE_SHIFT, - * L1_CACHE_BYTES wraps to this, so this is always safe. - */ - return L1_CACHE_BYTES; -} - static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) { struct dma_map_ops *ops = get_dma_ops(dev); |