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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-05-14 18:23:08 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-16 13:56:41 +0200 |
| commit | b9f69f4f4a953b2b5299fff7fc98e69221e29514 (patch) | |
| tree | 1b9093a0811c04162c07e39021afe0d4bb5977b6 /arch/sparc/kernel/dma.c | |
| parent | p9100: use standard fields for framebuffer physical address and length (diff) | |
| download | linux-b9f69f4f4a953b2b5299fff7fc98e69221e29514.tar.xz linux-b9f69f4f4a953b2b5299fff7fc98e69221e29514.zip | |
sparc: move the duplication in dma-mapping_{32|64}.h to dma-mapping.h
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/kernel/dma.c')
| -rw-r--r-- | arch/sparc/kernel/dma.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/sparc/kernel/dma.c b/arch/sparc/kernel/dma.c index ebc8403b035e..3c9ff4f8af3a 100644 --- a/arch/sparc/kernel/dma.c +++ b/arch/sparc/kernel/dma.c @@ -167,24 +167,6 @@ void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, } EXPORT_SYMBOL(dma_sync_single_for_device); -void dma_sync_single_range_for_cpu(struct device *dev, - dma_addr_t dma_handle, - unsigned long offset, - size_t size, - enum dma_data_direction direction) -{ - dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction); -} -EXPORT_SYMBOL(dma_sync_single_range_for_cpu); - -void dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle, - unsigned long offset, size_t size, - enum dma_data_direction direction) -{ - dma_sync_single_for_device(dev, dma_handle+offset, size, direction); -} -EXPORT_SYMBOL(dma_sync_single_range_for_device); - void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) { @@ -213,15 +195,3 @@ void dma_sync_sg_for_device(struct device *dev, BUG(); } EXPORT_SYMBOL(dma_sync_sg_for_device); - -int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return (dma_addr == DMA_ERROR_CODE); -} -EXPORT_SYMBOL(dma_mapping_error); - -int dma_get_cache_alignment(void) -{ - return 32; -} -EXPORT_SYMBOL(dma_get_cache_alignment); |