diff options
Diffstat (limited to 'arch/arm/include/asm/dma.h')
| -rw-r--r-- | arch/arm/include/asm/dma.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h index 226b1c1464..75a6c1ad86 100644 --- a/arch/arm/include/asm/dma.h +++ b/arch/arm/include/asm/dma.h @@ -10,6 +10,7 @@ static inline void *dma_alloc(size_t size) } #ifndef CONFIG_MMU +#define dma_alloc_coherent dma_alloc_coherent static inline void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle) { void *ret = xmemalign(4096, size); @@ -21,22 +22,26 @@ static inline void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle) return ret; } +#define dma_alloc_writecombine dma_alloc_writecombine static inline void *dma_alloc_writecombine(size_t size, dma_addr_t *dma_handle) { return dma_alloc_coherent(size, dma_handle); } +#define dma_free_coherent dma_free_coherent static inline void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size) { free(mem); } +#define dma_sync_single_for_cpu dma_sync_single_for_cpu static inline void dma_sync_single_for_cpu(dma_addr_t address, size_t size, enum dma_data_direction dir) { } +#define dma_sync_single_for_device dma_sync_single_for_device static inline void dma_sync_single_for_device(dma_addr_t address, size_t size, enum dma_data_direction dir) { |