renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-21 03:33:59 +08:00
Code

sparc: add sync_single_for_device and sync_sg_for_device to struct dma_ops

Browse Source 
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: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tested-by: Robert Reif <reif@earthlink.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
FUJITA Tomonori 2009-05-14 16:23:09 +00:00 committed by David S. Miller
parent b9f69f4f4a
commit 2e8fcfe2e5
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/sparc/include/asm/dma-mapping_64.h
View File

@ -23,9 +23,15 @@ struct dma_ops {
void (*sync_single_for_cpu)(struct device *dev, void (*sync_single_for_cpu)(struct device *dev,
dma_addr_t dma_handle, size_t size, dma_addr_t dma_handle, size_t size,
enum dma_data_direction direction); 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, void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
int nelems, int nelems,
enum dma_data_direction direction); 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; extern const struct dma_ops *dma_ops;