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[media] Driver: video: Use the macro DMA_BIT_MASK()

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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>
This commit is contained in:
Santosh Nayak 2012-02-21 06:13:31 -03:00 committed by Mauro Carvalho Chehab
parent ec9ee8e2dd
commit 3907b01997
2 changed files with 4 additions and 4 deletions
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4
drivers/media/video/cx18/cx18-driver.c
View File

@ -38,7 +38,7 @@
#include "cx18-ioctl.h"
#include "cx18-controls.h"
#include "tuner-xc2028.h"
#include <linux/dma-mapping.h>
#include <media/tveeprom.h>
/* If you have already X v4l cards, then set this to X. This way
@ -812,7 +812,7 @@ static int cx18_setup_pci(struct cx18 *cx, struct pci_dev *pci_dev,
CX18_ERR("Can't enable device %d!\n", cx->instance);
return -EIO;
}
if (pci_set_dma_mask(pci_dev, 0xffffffff)) {
if (pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) {
CX18_ERR("No suitable DMA available, card %d\n", cx->instance);
return -EIO;
}

4
drivers/media/video/ivtv/ivtv-driver.c
View File

@ -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;
}