dma-mapping: replace all DMA_30BIT_MASK macro with DMA_BIT_MASK(30)

Replace all DMA_30BIT_MASK macro with DMA_BIT_MASK(30)

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/trident/trident_main.c b/sound/pci/trident/trident_main.c
index a9da9c184660..6d943f6f6b70 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -3559,8 +3559,8 @@ int __devinit snd_trident_create(struct snd_card *card,
         if ((err = pci_enable_device(pci)) < 0)
                 return err;
         /* check, if we can restrict PCI DMA transfers to 30 bits */
-        if (pci_set_dma_mask(pci, DMA_30BIT_MASK) < 0 ||
-            pci_set_consistent_dma_mask(pci, DMA_30BIT_MASK) < 0) {
+        if (pci_set_dma_mask(pci, DMA_BIT_MASK(30)) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(30)) < 0) {
                 snd_printk(KERN_ERR "architecture does not support 30bit PCI busmaster DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;