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Commit 2e8fcfe2 authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by David S. Miller
Browse files

sparc: add sync_single_for_device and sync_sg_for_device to struct dma_ops 



This adds sync_single_for_device() and sync_sg_for_device() to struct
dma_ops in order to unify dma-mpping_{32|64}.h. dma-mpping_32.h needs them though dma-mpping_64.h doesn't.

Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tested-by: default avatarRobert Reif <reif@earthlink.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b9f69f4f

arch/sparc/include/asm/dma-mapping_64.h

+6 −0
Original line number Diff line number Diff line
@@ -23,9 +23,15 @@ struct dma_ops { 
	void (*sync_single_for_cpu)(struct device *dev,

				    dma_addr_t dma_handle, size_t size,

				    enum dma_data_direction direction);

	void (*sync_single_for_device)(struct device *dev,

				       dma_addr_t dma_handle, size_t size,

				       enum dma_data_direction direction);

	void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,

				int nelems,

				enum dma_data_direction direction);

	void (*sync_sg_for_device)(struct device *dev,

				   struct scatterlist *sg, int nents,

				   enum dma_data_direction dir);

};

extern const struct dma_ops *dma_ops;