dma-mapping: replace all DMA_48BIT_MASK macro with DMA_BIT_MASK(48)
Replace all DMA_48BIT_MASK macro with DMA_BIT_MASK(48)
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/drivers/net/dl2k.c b/drivers/net/dl2k.c
index c749e9f..4a1b554 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -714,7 +714,7 @@
static inline dma_addr_t desc_to_dma(struct netdev_desc *desc)
{
- return le64_to_cpu(desc->fraginfo) & DMA_48BIT_MASK;
+ return le64_to_cpu(desc->fraginfo) & DMA_BIT_MASK(48);
}
static void