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

dma-mapping: remove HAVE_ARCH_DMA_SUPPORTED

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