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-rw-r--r--sound/pci/ali5451/ali5451.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index e264136..fc92b68 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -33,6 +33,7 @@
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/moduleparam.h>
+#include <linux/dma-mapping.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/info.h>
@@ -2220,8 +2221,8 @@ static int __devinit snd_ali_create(struct snd_card *card,
if ((err = pci_enable_device(pci)) < 0)
return err;
/* check, if we can restrict PCI DMA transfers to 31 bits */
- if (pci_set_dma_mask(pci, 0x7fffffff) < 0 ||
- pci_set_consistent_dma_mask(pci, 0x7fffffff) < 0) {
+ if (pci_set_dma_mask(pci, DMA_31BIT_MASK) < 0 ||
+ pci_set_consistent_dma_mask(pci, DMA_31BIT_MASK) < 0) {
snd_printk(KERN_ERR "architecture does not support 31bit PCI busmaster DMA\n");
pci_disable_device(pci);
return -ENXIO;
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