drivers/net/: Use the DMA_{64,32}BIT_MASK constants

Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask()

This patch includes dma-mapping.h explicitly because it caused errors
on some architectures otherwise.

See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Domen Puncer <domen@coderock.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 1e7b47704ad9..9c1e10602f2b 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -26,6 +26,7 @@
 #include <linux/netdevice.h>
 #include <linux/hdlc.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <asm/io.h>
 #include <asm/delay.h>
 
@@ -624,8 +625,8 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
         /* FIXME when PCI/DMA subsystems are fixed.
            We set both dma_mask and consistent_dma_mask back to 32 bits
            to indicate the card can do 32-bit DMA addressing */
-        if (pci_set_consistent_dma_mask(pdev, 0xFFFFFFFF) ||
-            pci_set_dma_mask(pdev, 0xFFFFFFFF)) {
+        if (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) ||
+            pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
                 printk(KERN_ERR "wanXL: No usable DMA configuration\n");
                 wanxl_pci_remove_one(pdev);
                 return -EIO;