1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 6eea3a8accb7..dbecc6bf7851 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -58,6 +58,7 @@
 #include <linux/errno.h>
 #include <linux/ioport.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
@@ -1167,9 +1168,9 @@ static int __devinit ace_init(struct net_device *dev)
         /*
          * Configure DMA attributes.
          */
-        if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+        if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
                 ap->pci_using_dac = 1;
-        } else if (!pci_set_dma_mask(pdev, 0xffffffffULL)) {
+        } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
                 ap->pci_using_dac = 0;
         } else {
                 ecode = -ENODEV;