diff options
| author | Yang Hongyang | 2009-04-07 04:01:18 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2009-04-07 17:31:12 +0200 |
| commit | 2f4f27d42a301ed147e50c2edbcd27bb8990bc8e (patch) | |
| tree | 48d3ddb39d97bd7b9a176395c5a97b0001b2b84c /arch/x86/kernel/pci-dma.c | |
| parent | dma-mapping: replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28) (diff) | |
| download | kernel-qcow2-linux-2f4f27d42a301ed147e50c2edbcd27bb8990bc8e.tar.gz kernel-qcow2-linux-2f4f27d42a301ed147e50c2edbcd27bb8990bc8e.tar.xz kernel-qcow2-linux-2f4f27d42a301ed147e50c2edbcd27bb8990bc8e.zip | |
dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)
Replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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 136a01d52db0..745579bc8256 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -243,7 +243,7 @@ int dma_supported(struct device *dev, u64 mask) /* Copied from i386. Doesn't make much sense, because it will only work for pci_alloc_coherent. The caller just has to use GFP_DMA in this case. */ - if (mask < DMA_24BIT_MASK) + if (mask < DMA_BIT_MASK(24)) return 0; /* Tell the device to use SAC when IOMMU force is on. This |