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dma-mapping: move dma_mark_clean to dma-direct.h

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And unlike the other helpers we don't require a <asm/dma-direct.h> as
this helper is a special case for ia64 only, and this keeps it as
simple as possible.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig 2018-01-09 22:11:31 +01:00
parent ea8c64ace8
commit b49efd7624
10 changed files with 10 additions and 18 deletions
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arch/mips/include/asm/dma-mapping.h
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@ -17,8 +17,6 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
return mips_dma_map_ops;
}
static inline void dma_mark_clean(void *addr, size_t size) {}
#define arch_setup_dma_ops arch_setup_dma_ops
static inline void arch_setup_dma_ops(struct device *dev, u64 dma_base,
u64 size, const struct iommu_ops *iommu,