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Commit 7901b943 authored by Rohit Vaswani's avatar Rohit Vaswani Committed by Patrick Daly
Browse files

arm64: dma: Bring back set_dma_ops 



Add the set_dma_ops function for arm64. It will be used by dma-removed.c.

Change-Id: I315547fcaed80d0424ab8fc920b95d79cfcebdc5
Signed-off-by: default avatarRohit Vaswani <rvaswani@codeaurora.org>
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent 56a826c1

arch/arm64/include/asm/dma-mapping.h

+6 −0
Original line number Diff line number Diff line
@@ -47,6 +47,12 @@ static inline const struct dma_map_ops *get_dma_ops(struct device *dev) 
		return __generic_dma_ops(dev);

}



static inline void set_dma_ops(struct device *dev,

				const struct dma_map_ops *dma_ops)

{

	dev->archdata.dma_ops = dma_ops;

}



void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,

			const struct iommu_ops *iommu, bool coherent);

#define arch_setup_dma_ops	arch_setup_dma_ops