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-rw-r--r--include/asm-blackfin/dma-mapping.h2
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,
15#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) 15#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
16#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) 16#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
17 17
18#define dma_mapping_error
19
18/* 20/*
19 * Map a single buffer of the indicated size for DMA in streaming mode. 21 * Map a single buffer of the indicated size for DMA in streaming mode.
20 * The 32-bit bus address to use is returned. 22 * The 32-bit bus address to use is returned.