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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-05-14 20:23:09 +0400
committerDavid S. Miller <davem@davemloft.net>2009-06-16 15:56:42 +0400
commit2e8fcfe2e51b2ee0fef3313e3c9ec25b9d6ed255 (patch)
tree78654088a7ec408dc46ff1a92b97614a269e24cd /arch/sparc
parentb9f69f4f4a953b2b5299fff7fc98e69221e29514 (diff)
downloadlinux-2e8fcfe2e51b2ee0fef3313e3c9ec25b9d6ed255.tar.xz
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: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Tested-by: Robert Reif <reif@earthlink.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/dma-mapping_64.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/dma-mapping_64.h b/arch/sparc/include/asm/dma-mapping_64.h
index 017ae706ac64..0c4fb1f81caf 100644
--- a/arch/sparc/include/asm/dma-mapping_64.h
+++ b/arch/sparc/include/asm/dma-mapping_64.h
@@ -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;