diff options
| author | Michal Simek <monstr@monstr.eu> | 2010-01-20 08:36:24 -0500 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-03-11 07:58:11 -0500 |
| commit | 2549edd353196d7de9c18e08146d7a8836f97235 (patch) | |
| tree | 0ae7f1c8935003a05da45ecdbf550b1a1a77d8b4 /arch/microblaze/include | |
| parent | ccfe27d7000668b02d10fc3e06aa49e3e3603162 (diff) | |
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')
| -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 @@ | |||
| 34 | #define __dma_alloc_coherent(dev, gfp, size, handle) NULL | 34 | #define __dma_alloc_coherent(dev, gfp, size, handle) NULL |
| 35 | #define __dma_free_coherent(size, addr) ((void)0) | 35 | #define __dma_free_coherent(size, addr) ((void)0) |
| 36 | #define __dma_sync(addr, size, rw) ((void)0) | 36 | #define __dma_sync(addr, size, rw) ((void)0) |
| 37 | #define __dma_sync_page(pg, off, sz, rw) ((void)0) | ||
| 38 | 37 | ||
| 39 | static inline unsigned long device_to_mask(struct device *dev) | 38 | static inline unsigned long device_to_mask(struct device *dev) |
| 40 | { | 39 | { |