diff options
| author |   Mike Frysinger <vapier.adi@gmail.com> | 2008-11-18 17:48:22 +0800 |
|---|---|---|
| committer |   Bryan Wu <cooloney@kernel.org> | 2008-11-18 17:48:22 +0800 |
| commit | 62273eeb6ac516ab0abf49417378726ad8875b03 (patch) | |
| tree | 038957e2a8f409137fcd341304ace89cdc487573 /arch/blackfin/include/asm/dma-mapping.h | |
| parent | Blackfin arch: fix bug - Turn on DEBUG_DOUBLEFAULT, booting SMP kernel crash (diff) | |
| download | linux-dev-62273eeb6ac516ab0abf49417378726ad8875b03.tar.xz linux-dev-62273eeb6ac516ab0abf49417378726ad8875b03.zip | |
Blackfin arch: fix a broken define in dma-mapping
dma_mapping_error is an actual function, so fix broken define with a
real inline stub
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/blackfin/include/asm/dma-mapping.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h index ede748d67efd..d7d9148e433c 100644 --- a/arch/blackfin/include/asm/dma-mapping.h +++ b/arch/blackfin/include/asm/dma-mapping.h @@ -15,7 +15,11 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr, #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) -#define dma_mapping_error +static inline +int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) +{ + return 0; +} /* * Map a single buffer of the indicated size for DMA in streaming mode. |