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Commit 62273eeb authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu
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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: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 4213cb64

arch/blackfin/include/asm/dma-mapping.h

+5 −1
Original line number Diff line number Diff line
@@ -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.