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[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>
hifive-unleashed-5.1
Tobias Klauser 2005-09-06 15:17:07 -07:00 committed by Linus Torvalds
parent 3b30bbd963
commit d013a068a5
1 changed files with 2 additions and 1 deletions
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3
drivers/media/video/meye.c
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@ -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,