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[media] V4L: pxa-camera: switch to using subdev .s_power() core operation 

soc-camera specific .suspend() and .resume() methods are deprecated
and should be replaced by the subdev standard .s_power() operation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Guennadi Liakhovetski 2011-06-07 05:50:15 -03:00 committed by Mauro Carvalho Chehab
parent 91401219c0
commit 497833c681
1 changed files with 12 additions and 4 deletions
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16
drivers/media/video/pxa_camera.c
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@ -1589,8 +1589,12 @@ static int pxa_camera_suspend(struct soc_camera_device *icd, pm_message_t state)
pcdev->save_cicr[i++] = __raw_readl(pcdev->base + CICR3);
pcdev->save_cicr[i++] = __raw_readl(pcdev->base + CICR4);
if ((pcdev->icd) && (pcdev->icd->ops->suspend))
ret = pcdev->icd->ops->suspend(pcdev->icd, state);
if (pcdev->icd) {
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
ret = v4l2_subdev_call(sd, core, s_power, 0);
if (ret == -ENOIOCTLCMD)
ret = 0;
}
return ret;
}
@ -1611,8 +1615,12 @@ static int pxa_camera_resume(struct soc_camera_device *icd)
__raw_writel(pcdev->save_cicr[i++], pcdev->base + CICR3);
__raw_writel(pcdev->save_cicr[i++], pcdev->base + CICR4);
if ((pcdev->icd) && (pcdev->icd->ops->resume))
ret = pcdev->icd->ops->resume(pcdev->icd);
if (pcdev->icd) {
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
ret = v4l2_subdev_call(sd, core, s_power, 1);
if (ret == -ENOIOCTLCMD)
ret = 0;
}
/* Restart frame capture if active buffer exists */
if (!ret && pcdev->active)