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[PATCH] sound/oss/cmpci: 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() 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>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Tobias Klauser 2005-06-25 14:59:27 -07:00 committed by Linus Torvalds
parent 738c7b4f7f
commit 4f11842ebb
1 changed files with 2 additions and 1 deletions
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3
sound/oss/cmpci.c
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@ -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;