diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-06-29 18:45:01 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-28 00:56:07 +0400 |
| commit | 7254026cedd42d75009f8a7f2999045007dd444e (patch) | |
| tree | 4167e24da9d71d9cd1402afd485a06cae0c00748 /drivers/media/video/pxa_camera.c | |
| parent | 2d12421dd39e39f9cacd9c7a58359c0f85823343 (diff) | |
| download | linux-7254026cedd42d75009f8a7f2999045007dd444e.tar.xz | |
[media] V4L: pxa-camera: switch to using standard PM hooks
The pxa-camera driver doesn't need soc-camera specific PM callbacks,
switch it to using the standard PM hooks instead.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pxa_camera.c')
| -rw-r--r-- | drivers/media/video/pxa_camera.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 0c1946fa46c2..020de529b955 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -1577,9 +1577,9 @@ static int pxa_camera_querycap(struct soc_camera_host *ici, return 0; } -static int pxa_camera_suspend(struct soc_camera_device *icd, pm_message_t state) +static int pxa_camera_suspend(struct device *dev) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(dev); struct pxa_camera_dev *pcdev = ici->priv; int i = 0, ret = 0; @@ -1590,7 +1590,7 @@ static int pxa_camera_suspend(struct soc_camera_device *icd, pm_message_t state) pcdev->save_cicr[i++] = __raw_readl(pcdev->base + CICR4); if (pcdev->icd) { - struct v4l2_subdev *sd = soc_camera_to_subdev(icd); + struct v4l2_subdev *sd = soc_camera_to_subdev(pcdev->icd); ret = v4l2_subdev_call(sd, core, s_power, 0); if (ret == -ENOIOCTLCMD) ret = 0; @@ -1599,9 +1599,9 @@ static int pxa_camera_suspend(struct soc_camera_device *icd, pm_message_t state) return ret; } -static int pxa_camera_resume(struct soc_camera_device *icd) +static int pxa_camera_resume(struct device *dev) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(dev); struct pxa_camera_dev *pcdev = ici->priv; int i = 0, ret = 0; @@ -1616,7 +1616,7 @@ static int pxa_camera_resume(struct soc_camera_device *icd) __raw_writel(pcdev->save_cicr[i++], pcdev->base + CICR4); if (pcdev->icd) { - struct v4l2_subdev *sd = soc_camera_to_subdev(icd); + struct v4l2_subdev *sd = soc_camera_to_subdev(pcdev->icd); ret = v4l2_subdev_call(sd, core, s_power, 1); if (ret == -ENOIOCTLCMD) ret = 0; @@ -1633,8 +1633,6 @@ static struct soc_camera_host_ops pxa_soc_camera_host_ops = { .owner = THIS_MODULE, .add = pxa_camera_add_device, .remove = pxa_camera_remove_device, - .suspend = pxa_camera_suspend, - .resume = pxa_camera_resume, .set_crop = pxa_camera_set_crop, .get_formats = pxa_camera_get_formats, .put_formats = pxa_camera_put_formats, @@ -1819,9 +1817,15 @@ static int __devexit pxa_camera_remove(struct platform_device *pdev) return 0; } +static struct dev_pm_ops pxa_camera_pm = { + .suspend = pxa_camera_suspend, + .resume = pxa_camera_resume, +}; + static struct platform_driver pxa_camera_driver = { .driver = { .name = PXA_CAM_DRV_NAME, + .pm = &pxa_camera_pm, }, .probe = pxa_camera_probe, .remove = __devexit_p(pxa_camera_remove), |