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Commit 3907b019 authored by Santosh Nayak's avatar Santosh Nayak Committed by Mauro Carvalho Chehab
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[media] Driver: video: Use the macro DMA_BIT_MASK() 



Use the macro DMA_BIT_MASK instead of the constant  0xffffffff.

Signed-off-by: default avatarSantosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ec9ee8e2

drivers/media/video/cx18/cx18-driver.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

	}

drivers/media/video/ivtv/ivtv-driver.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

	}