Messages in this thread Patch in this message |  | | | From | FUJITA Tomonori <> | | Subject | [PATCH 14/15] powerpc: remove unused swiotlb_phys_to_bus() and swiotlb_bus_to_phys() | | Date | Fri, 10 Jul 2009 10:05:03 +0900 |
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phys_to_dma() and dma_to_phys() are used instead of swiotlb_phys_to_bus() and swiotlb_bus_to_phys().
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> --- arch/powerpc/kernel/dma-swiotlb.c | 11 ----------- 1 files changed, 0 insertions(+), 11 deletions(-) diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c index a3bbe02..e8a57de 100644 --- a/arch/powerpc/kernel/dma-swiotlb.c +++ b/arch/powerpc/kernel/dma-swiotlb.c @@ -24,17 +24,6 @@ int swiotlb __read_mostly; unsigned int ppc_swiotlb_enable; -dma_addr_t swiotlb_phys_to_bus(struct device *hwdev, phys_addr_t paddr) -{ - return paddr + get_dma_direct_offset(hwdev); -} - -phys_addr_t swiotlb_bus_to_phys(struct device *hwdev, dma_addr_t baddr) - -{ - return baddr - get_dma_direct_offset(hwdev); -} - /* * Determine if an address is reachable by a pci device, or if we must bounce. */ -- 1.6.0.6
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