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authorYang Hongyang <yanghy@cn.fujitsu.com>2009-04-06 22:01:15 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-07 11:31:11 -0400
commit284901a90a9e0b812ca3f5f852cbbfb60d10249d (patch)
tree06c1b5a0f83c90cfb662f756e7781977ce739ce8 /arch/x86/include/asm/dma-mapping.h
parent6afd142fd0dfba497246d0fab236c20a7b4bf778 (diff)
dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 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/include/asm/dma-mapping.h')
-rw-r--r--arch/x86/include/asm/dma-mapping.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index cea7b74963e9..10a6be94eb77 100644
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -238,7 +238,7 @@ static inline unsigned long dma_alloc_coherent_mask(struct device *dev,
238 238
239 dma_mask = dev->coherent_dma_mask; 239 dma_mask = dev->coherent_dma_mask;
240 if (!dma_mask) 240 if (!dma_mask)
241 dma_mask = (gfp & GFP_DMA) ? DMA_24BIT_MASK : DMA_32BIT_MASK; 241 dma_mask = (gfp & GFP_DMA) ? DMA_24BIT_MASK : DMA_BIT_MASK(32);
242 242
243 return dma_mask; 243 return dma_mask;
244} 244}
@@ -250,7 +250,7 @@ static inline gfp_t dma_alloc_coherent_gfp_flags(struct device *dev, gfp_t gfp)
250 if (dma_mask <= DMA_24BIT_MASK) 250 if (dma_mask <= DMA_24BIT_MASK)
251 gfp |= GFP_DMA; 251 gfp |= GFP_DMA;
252#ifdef CONFIG_X86_64 252#ifdef CONFIG_X86_64
253 if (dma_mask <= DMA_32BIT_MASK && !(gfp & GFP_DMA)) 253 if (dma_mask <= DMA_BIT_MASK(32) && !(gfp & GFP_DMA))
254 gfp |= GFP_DMA32; 254 gfp |= GFP_DMA32;
255#endif 255#endif
256 return gfp; 256 return gfp;