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Commit 447d899b authored by Christoph Hellwig's avatar Christoph Hellwig
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dma-mapping: remove HAVE_ARCH_DMA_SUPPORTED 

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 5860acc1
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include/linux/dma-mapping.h
View file @ 447d899b
...@@ -549,7 +549,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) ...@@ -549,7 +549,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
return 0; return 0;
} }
#ifndef HAVE_ARCH_DMA_SUPPORTED
static inline int dma_supported(struct device *dev, u64 mask) static inline int dma_supported(struct device *dev, u64 mask)
{ {
const struct dma_map_ops *ops = get_dma_ops(dev); const struct dma_map_ops *ops = get_dma_ops(dev);
...@@ -560,7 +559,6 @@ static inline int dma_supported(struct device *dev, u64 mask) ...@@ -560,7 +559,6 @@ static inline int dma_supported(struct device *dev, u64 mask)
return 1; return 1;
return ops->dma_supported(dev, mask); return ops->dma_supported(dev, mask);
} }
#endif
#ifndef HAVE_ARCH_DMA_SET_MASK #ifndef HAVE_ARCH_DMA_SET_MASK
static inline int dma_set_mask(struct device *dev, u64 mask) static inline int dma_set_mask(struct device *dev, u64 mask)
......
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