[patch 3/7] sound/oss/es1370: Use the DMA_32BIT_MASK constant

[patch 3/7] sound/oss/es1370: Use the DMA_32BIT_MASK constant

[domen]

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From: Tobias Klauser <tklauser@nuerscht.ch>


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>

---
 es1370.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

Index: quilt/sound/oss/es1370.c
===================================================================
--- quilt.orig/sound/oss/es1370.c
+++ quilt/sound/oss/es1370.c
@@ -156,6 +156,7 @@
 #include <linux/spinlock.h>
 #include <linux/gameport.h>
 #include <linux/wait.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/io.h>
 #include <asm/page.h>
@@ -2569,7 +2570,7 @@ static int __devinit es1370_probe(struct
 		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 "es1370: architecture does not support 32bit PCI busmaster DMA\n");
 		return i;

--