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meye: use dma-mapping constants

PATCH New Stelian Pop 1 participant 1 message Aug 2, 2005 Media (V4L/DVB)

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PATCH 1/1 meye: use dma-mapping constants

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 <[email protected]>
Signed-off-by Stelian Pop <[email protected]>
drivers/media/video/meye.c +2 -1
Index: linux-2.6.git/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 @@
 	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,
Signature · 1 line
Stelian Pop <[email protected]>