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>
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@ -15,7 +15,11 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
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#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
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#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
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#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
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#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
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#define dma_mapping_error
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static inline
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int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
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{
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return 0;
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}
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/*
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/*
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* Map a single buffer of the indicated size for DMA in streaming mode.
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* Map a single buffer of the indicated size for DMA in streaming mode.
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