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| author |   FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-07-10 10:04:55 +0900 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-07-28 14:19:19 +0900 |
| commit | a4c2baa6e148adfb27beaf16b6fb6d465b5b3acb (patch) | |
| tree | 9e6a941b8721c745bf7e91341d63b0ebe0044aa6 /arch/x86/kernel/pci-dma.c | |
| parent | x86: add dma_capable() to replace is_buffer_dma_capable() (diff) | |
| download | linux-dev-a4c2baa6e148adfb27beaf16b6fb6d465b5b3acb.tar.xz linux-dev-a4c2baa6e148adfb27beaf16b6fb6d465b5b3acb.zip | |
x86: replace is_buffer_dma_capable() with dma_capable
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
| -rw-r--r-- | arch/x86/kernel/pci-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 1a041bcf506b..3c945c0b3501 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -147,7 +147,7 @@ again: return NULL; addr = page_to_phys(page); - if (!is_buffer_dma_capable(dma_mask, addr, size)) { + if (addr + size > dma_mask) { __free_pages(page, get_order(size)); if (dma_mask < DMA_BIT_MASK(32) && !(flag & GFP_DMA)) { |