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Commit 8c10fd7f authored by Christoph Hellwig's avatar Christoph Hellwig
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m32r: remove the unused dma_capable helper



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 57723cb3
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+0 −7
Original line number Diff line number Diff line
@@ -14,11 +14,4 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
	return &dma_noop_ops;
}

static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
{
	if (!dev->dma_mask)
		return false;
	return addr + size - 1 <= *dev->dma_mask;
}

#endif /* _ASM_M32R_DMA_MAPPING_H */