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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 74f619d6cc93..23b7499b3185 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -4317,7 +4317,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
                        btv->c.nr);
                 return -EIO;
         }
-        if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) {
+        if (pci_set_dma_mask(dev, DMA_BIT_MASK(32))) {
                 printk(KERN_WARNING "bttv%d: No suitable DMA available.\n",
                        btv->c.nr);
                 return -EIO;