From: Tobias Klauser <tklauser@nuerscht.ch>
Date: Tue, 6 Sep 2005 22:17:07 +0000 (-0700)
Subject: [PATCH] meye: use dma-mapping constants
X-Git-Tag: v2.6.14-rc1~702
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=d013a068a5675ecd8e71f585a44e7af0798a4307;p=linux-2.6-omap-h63xx.git

[PATCH] meye: use dma-mapping constants

Use the DMA_32BIT_MASK constant 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: Stelian Pop <stelian@popies.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index fe194012bcc..3f2a882bc20 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -37,6 +37,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/vmalloc.h>
+#include <linux/dma-mapping.h>
 
 #include "meye.h"
 #include <linux/meye.h>
@@ -121,7 +122,7 @@ static int ptable_alloc(void)
 	memset(meye.mchip_ptable, 0, sizeof(meye.mchip_ptable));
 
 	/* give only 32 bit DMA addresses */
-	if (dma_set_mask(&meye.mchip_dev->dev, 0xffffffff))
+	if (dma_set_mask(&meye.mchip_dev->dev, DMA_32BIT_MASK))
 		return -1;
 
 	meye.mchip_ptable_toc = dma_alloc_coherent(&meye.mchip_dev->dev,