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Subject[PATCH] meye: use dma-mapping constants
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Date
Hi,

This patch comes from the janitors and have been in my tree for quite
some time now. Please apply.

Stelian.

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>

Index: linux-2.6.git/drivers/media/video/meye.c
===================================================================
--- linux-2.6.git.orig/drivers/media/video/meye.c 2005-07-08 14:08:17.000000000 +0200
+++ linux-2.6.git/drivers/media/video/meye.c 2005-08-02 10:22:23.000000000 +0200
@@ -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 @@
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,
--
Stelian Pop <stelian@popies.net>

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