summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/pci-dma.c
diff options
context:
space:
mode:
authorYang Hongyang <yanghy@cn.fujitsu.com>2009-04-06 19:01:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-07 08:31:12 -0700
commit2f4f27d42a301ed147e50c2edbcd27bb8990bc8e (patch)
tree48d3ddb39d97bd7b9a176395c5a97b0001b2b84c /arch/x86/kernel/pci-dma.c
parentce0b620160e6d15a7f5b4b00cd7b8bd956d427d1 (diff)
downloadop-kernel-dev-2f4f27d42a301ed147e50c2edbcd27bb8990bc8e.zip
op-kernel-dev-2f4f27d42a301ed147e50c2edbcd27bb8990bc8e.tar.gz
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 136a01d..745579b 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
OpenPOWER on IntegriCloud