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>
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index d7d090d..8083b6a 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -115,7 +115,7 @@
{
if (dev && dev->dma_mask && *dev->dma_mask)
return *dev->dma_mask;
- return DMA_32BIT_MASK;
+ return DMA_BIT_MASK(32);
}
extern u64 dma_get_required_mask(struct device *dev);