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authorTobias Klauser <tklauser@nuerscht.ch>2005-04-04 18:10:18 +0200
committerJeff Garzik <jgarzik@pobox.com>2005-06-26 18:14:31 -0400
commit12b279f9c0cb70695865dc336161512fa6e75d50 (patch)
tree674089c0d5822f45fae9168cf45a8f7b3382c413 /drivers/net/sis900.c
parente8c0eee96801f3c3f577b377b89ab01ab36ba7b6 (diff)
[PATCH] net/sis900: Use the DMA_32BIT_MASK constant
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() instead of custom macros. 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>
Diffstat (limited to 'drivers/net/sis900.c')
-rw-r--r--drivers/net/sis900.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index 3107aed0fb5..127324f014d 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -66,6 +66,7 @@
#include <linux/ethtool.h>
#include <linux/crc32.h>
#include <linux/bitops.h>
+#include <linux/dma-mapping.h>
#include <asm/processor.h> /* Processor type for cache alignment. */
#include <asm/io.h>
@@ -93,8 +94,6 @@ static int sis900_debug = -1; /* Use SIS900_DEF_MSG as value */
/* Time in jiffies before concluding the transmitter is hung. */
#define TX_TIMEOUT (4*HZ)
-/* SiS 900 is capable of 32 bits BM DMA */
-#define SIS900_DMA_MASK 0xffffffff
enum {
SIS_900 = 0,
@@ -414,7 +413,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
ret = pci_enable_device(pci_dev);
if(ret) return ret;
- i = pci_set_dma_mask(pci_dev, SIS900_DMA_MASK);
+ i = pci_set_dma_mask(pci_dev, DMA_32BIT_MASK);
if(i){
printk(KERN_ERR "sis900.c: architecture does not support"
"32bit PCI busmaster DMA\n");