sound/oss/cmpci: Use the DMA_32BIT_MASK constant

PATCH In review [email protected] 1 participant 1 message May 28, 2005 Sound

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2005-05-28 23:25 UTC #0 lore raw

PATCH 4/7 sound/oss/cmpci: Use the DMA_32BIT_MASK constant

From: Tobias Klauser <[email protected]>

Use the DMA_32BIT_MASK constant from dma-mapping.h
when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details

Signed-off-by Tobias Klauser <[email protected]>

Signed-off-by Domen Puncer <[email protected]>

---
 cmpci.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

sound/oss/cmpci.c +2 -1

Index: quilt/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
 		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;