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Commit 447d899b authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

dma-mapping: remove HAVE_ARCH_DMA_SUPPORTED 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 5860acc1

include/linux/dma-mapping.h

+0 −2
Original line number Diff line number Diff line
@@ -549,7 +549,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) 
	return 0;

}



#ifndef HAVE_ARCH_DMA_SUPPORTED

static inline int dma_supported(struct device *dev, u64 mask)

{

	const struct dma_map_ops *ops = get_dma_ops(dev);
@@ -560,7 +559,6 @@ static inline int dma_supported(struct device *dev, u64 mask) 
		return 1;

	return ops->dma_supported(dev, mask);

}

#endif



#ifndef HAVE_ARCH_DMA_SET_MASK

static inline int dma_set_mask(struct device *dev, u64 mask)