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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-07-10 10:05:04 +0900 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-07-28 14:19:20 +0900 |
| commit | b683d42693c4e92b838117f5c6f7b90bfa1525c9 (patch) | |
| tree | 60b79a0acf7e017d25bbe277522924336bc919a1 /arch | |
| parent | 8ab7ff42c9dd9231706a4ba7120eed22ff52a93b (diff) | |
| download | linux-b683d42693c4e92b838117f5c6f7b90bfa1525c9.tar.gz linux-b683d42693c4e92b838117f5c6f7b90bfa1525c9.tar.bz2 linux-b683d42693c4e92b838117f5c6f7b90bfa1525c9.zip | |
x86: remove unused swiotlb_phys_to_bus() and swiotlb_bus_to_phys()
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/pci-swiotlb.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c index 165bd7f93bb1..e8a35016115f 100644 --- a/arch/x86/kernel/pci-swiotlb.c +++ b/arch/x86/kernel/pci-swiotlb.c @@ -13,16 +13,6 @@ int swiotlb __read_mostly; -dma_addr_t swiotlb_phys_to_bus(struct device *hwdev, phys_addr_t paddr) -{ - return paddr; -} - -phys_addr_t swiotlb_bus_to_phys(struct device *hwdev, dma_addr_t baddr) -{ - return baddr; -} - static void *x86_swiotlb_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t flags) { |