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authorSantosh Nayak <santoshprasadnayak@gmail.com>2012-02-21 06:13:31 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-03-08 11:25:41 -0300
commit3907b019971fdd626b4740664b6bc7ecdedeec54 (patch)
tree3d637c94ece64f49009dac68951d9a8f3a1ae708 /drivers/media/video/ivtv
parentec9ee8e2ddb11deaf2b8c8fc703a86a8f815e64f (diff)
[media] Driver: video: Use the macro DMA_BIT_MASK()
Use the macro DMA_BIT_MASK instead of the constant 0xffffffff. Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/ivtv')
-rw-r--r--drivers/media/video/ivtv/ivtv-driver.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 78c44cd3fb6d..679262ed13bc 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -55,7 +55,7 @@
#include "ivtv-routing.h"
#include "ivtv-controls.h"
#include "ivtv-gpio.h"
-
+#include <linux/dma-mapping.h>
#include <media/tveeprom.h>
#include <media/saa7115.h>
#include <media/v4l2-chip-ident.h>
@@ -813,7 +813,7 @@ static int ivtv_setup_pci(struct ivtv *itv, struct pci_dev *pdev,
IVTV_ERR("Can't enable device!\n");
return -EIO;
}
- if (pci_set_dma_mask(pdev, 0xffffffff)) {
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
IVTV_ERR("No suitable DMA available.\n");
return -EIO;
}