diff options
| author | Michal Simek | 2010-01-20 14:36:24 +0100 |
|---|---|---|
| committer | Michal Simek | 2010-03-11 13:58:11 +0100 |
| commit | 2549edd353196d7de9c18e08146d7a8836f97235 (patch) | |
| tree | 0ae7f1c8935003a05da45ecdbf550b1a1a77d8b4 /arch/microblaze/include/asm/dma-mapping.h | |
| parent | microblaze: Support DMA (diff) | |
| download | kernel-qcow2-linux-2549edd353196d7de9c18e08146d7a8836f97235.tar.gz kernel-qcow2-linux-2549edd353196d7de9c18e08146d7a8836f97235.tar.xz kernel-qcow2-linux-2549edd353196d7de9c18e08146d7a8836f97235.zip | |
microblaze: Implement __dma_sync_page
There is necessary to do some cache handling for dma operations.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/microblaze/include/asm/dma-mapping.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h index 096fa96ee736..18b3731c8509 100644 --- a/arch/microblaze/include/asm/dma-mapping.h +++ b/arch/microblaze/include/asm/dma-mapping.h @@ -34,7 +34,6 @@ #define __dma_alloc_coherent(dev, gfp, size, handle) NULL #define __dma_free_coherent(size, addr) ((void)0) #define __dma_sync(addr, size, rw) ((void)0) -#define __dma_sync_page(pg, off, sz, rw) ((void)0) static inline unsigned long device_to_mask(struct device *dev) { |