diff options
| -rw-r--r-- | include/asm-blackfin/dma-mapping.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-blackfin/dma-mapping.h b/include/asm-blackfin/dma-mapping.h index 7a77d7fe3a33..282fabccf6a6 100644 --- a/include/asm-blackfin/dma-mapping.h +++ b/include/asm-blackfin/dma-mapping.h @@ -15,6 +15,8 @@ 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 + /* * Map a single buffer of the indicated size for DMA in streaming mode. * The 32-bit bus address to use is returned. |