diff options
Diffstat (limited to 'arch/arm/include/asm/cacheflush.h')
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 4c733236e342..e29088587412 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -182,21 +182,6 @@ * DMA Cache Coherency * =================== * - * dma_inv_range(start, end) - * - * Invalidate (discard) the specified virtual address range. - * May not write back any entries. If 'start' or 'end' - * are not cache line aligned, those lines must be written - * back. - * - start - virtual start address - * - end - virtual end address - * - * dma_clean_range(start, end) - * - * Clean (write back) the specified virtual address range. - * - start - virtual start address - * - end - virtual end address - * * dma_flush_range(start, end) * * Clean and invalidate the specified virtual address range. @@ -216,8 +201,6 @@ struct cpu_cache_fns { void (*dma_map_area)(const void *, size_t, int); void (*dma_unmap_area)(const void *, size_t, int); - void (*dma_inv_range)(const void *, const void *); - void (*dma_clean_range)(const void *, const void *); void (*dma_flush_range)(const void *, const void *); }; @@ -249,8 +232,6 @@ extern struct cpu_cache_fns cpu_cache; */ #define dmac_map_area cpu_cache.dma_map_area #define dmac_unmap_area cpu_cache.dma_unmap_area -#define dmac_inv_range cpu_cache.dma_inv_range -#define dmac_clean_range cpu_cache.dma_clean_range #define dmac_flush_range cpu_cache.dma_flush_range #else @@ -277,14 +258,10 @@ extern void __cpuc_flush_dcache_area(void *, size_t); */ #define dmac_map_area __glue(_CACHE,_dma_map_area) #define dmac_unmap_area __glue(_CACHE,_dma_unmap_area) -#define dmac_inv_range __glue(_CACHE,_dma_inv_range) -#define dmac_clean_range __glue(_CACHE,_dma_clean_range) #define dmac_flush_range __glue(_CACHE,_dma_flush_range) extern void dmac_map_area(const void *, size_t, int); extern void dmac_unmap_area(const void *, size_t, int); -extern void dmac_inv_range(const void *, const void *); -extern void dmac_clean_range(const void *, const void *); extern void dmac_flush_range(const void *, const void *); #endif |