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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-08-10 11:53:15 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-10 09:35:00 +0200 |
| commit | c2c07dbd8742a26ab3f1ee8b82237a060a0d9f61 (patch) | |
| tree | 63bfb1f03d625e6baefd19f0d52d99f98c539742 /arch/sparc/kernel/dma.c | |
| parent | 595cc8560783ea31ed1208dc1f97282a2a5606b7 (diff) | |
| download | blackbird-op-linux-c2c07dbd8742a26ab3f1ee8b82237a060a0d9f61.tar.gz blackbird-op-linux-c2c07dbd8742a26ab3f1ee8b82237a060a0d9f61.zip | |
sparc: Replace sbus_map_single and sbus_unmap_single with sbus_map_page and sbus_unmap_page
This is a preparation for using asm-generic/pci-dma-compat.h;
SPARC32 has two dma_map_ops structures for pci and sbus
(removing arch/sparc/kernel/dma.c, PCI and SBUS DMA accessor).
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tested-by: Robert Reif <reif@earthlink.net>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: tony.luck@intel.com
Cc: fenghua.yu@intel.com
LKML-Reference: <1249872797-1314-7-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc/kernel/dma.c')
| -rw-r--r-- | arch/sparc/kernel/dma.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/sparc/kernel/dma.c b/arch/sparc/kernel/dma.c index 15820a918171..a5d50dac735c 100644 --- a/arch/sparc/kernel/dma.c +++ b/arch/sparc/kernel/dma.c @@ -68,8 +68,7 @@ static dma_addr_t dma32_map_page(struct device *dev, struct page *page, return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction); #endif - return sbus_map_single(dev, page_address(page) + offset, - size, (int)direction); + return sbus_map_page(dev, page, offset, size, (int)direction); } static void dma32_unmap_page(struct device *dev, dma_addr_t dma_address, @@ -83,7 +82,7 @@ static void dma32_unmap_page(struct device *dev, dma_addr_t dma_address, return; } #endif - sbus_unmap_single(dev, dma_address, size, (int)direction); + sbus_unmap_page(dev, dma_address, size, (int)direction); } static int dma32_map_sg(struct device *dev, struct scatterlist *sg, |
