dma-mapping: replace all DMA_31BIT_MASK macro with DMA_BIT_MASK(31)

Replace all DMA_31BIT_MASK macro with DMA_BIT_MASK(31)

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>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 4edf270a7809..c551006e2920 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -2186,8 +2186,8 @@ static int __devinit snd_ali_create(struct snd_card *card,
         if (err < 0)
                 return err;
         /* check, if we can restrict PCI DMA transfers to 31 bits */
-        if (pci_set_dma_mask(pci, DMA_31BIT_MASK) < 0 ||
-            pci_set_consistent_dma_mask(pci, DMA_31BIT_MASK) < 0) {
+        if (pci_set_dma_mask(pci, DMA_BIT_MASK(31)) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(31)) < 0) {
                 snd_printk(KERN_ERR "architecture does not support "
                            "31bit PCI busmaster DMA\n");
                 pci_disable_device(pci);