1 files changed, 2 insertions, 1 deletions

diff --git a/sound/oss/cmpci.c b/sound/oss/cmpci.c
index 34720e66dae1..74dcca78c6c0 100644
--- a/sound/oss/cmpci.c
+++ b/sound/oss/cmpci.c
@@ -123,6 +123,7 @@
 #include <linux/smp_lock.h>
 #include <linux/bitops.h>
 #include <linux/wait.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/io.h>
 #include <asm/page.h>
@@ -3058,7 +3059,7 @@ static int __devinit cm_probe(struct pci_dev *pcidev, const struct pci_device_id
                 return -ENODEV;
         if (pcidev->irq == 0)
                 return -ENODEV;
-        i = pci_set_dma_mask(pcidev, 0xffffffff);
+        i = pci_set_dma_mask(pcidev, DMA_32BIT_MASK);
         if (i) {
                 printk(KERN_WARNING "cmpci: architecture does not support 32bit PCI busmaster DMA\n");
                 return i;