diff options
Diffstat (limited to 'drivers/media/platform/soc_camera/soc_camera_platform.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/soc_camera_platform.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/media/platform/soc_camera/soc_camera_platform.c b/drivers/media/platform/soc_camera/soc_camera_platform.c index 7cf7fd16481..ceaddfb85e4 100644 --- a/drivers/media/platform/soc_camera/soc_camera_platform.c +++ b/drivers/media/platform/soc_camera/soc_camera_platform.c @@ -54,7 +54,7 @@ static int soc_camera_platform_s_power(struct v4l2_subdev *sd, int on) { struct soc_camera_platform_info *p = v4l2_get_subdevdata(sd); - return soc_camera_set_power(p->icd->control, p->icd->link, on); + return soc_camera_set_power(p->icd->control, &p->icd->sdesc->subdev_desc, NULL, on); } static struct v4l2_subdev_core_ops platform_subdev_core_ops = { @@ -137,7 +137,6 @@ static int soc_camera_platform_probe(struct platform_device *pdev) struct soc_camera_platform_priv *priv; struct soc_camera_platform_info *p = pdev->dev.platform_data; struct soc_camera_device *icd; - int ret; if (!p) return -EINVAL; @@ -148,7 +147,7 @@ static int soc_camera_platform_probe(struct platform_device *pdev) return -EINVAL; } - priv = kzalloc(sizeof(*priv), GFP_KERNEL); + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -165,16 +164,7 @@ static int soc_camera_platform_probe(struct platform_device *pdev) v4l2_set_subdevdata(&priv->subdev, p); strncpy(priv->subdev.name, dev_name(&pdev->dev), V4L2_SUBDEV_NAME_SIZE); - ret = v4l2_device_register_subdev(&ici->v4l2_dev, &priv->subdev); - if (ret) - goto evdrs; - - return ret; - -evdrs: - platform_set_drvdata(pdev, NULL); - kfree(priv); - return ret; + return v4l2_device_register_subdev(&ici->v4l2_dev, &priv->subdev); } static int soc_camera_platform_remove(struct platform_device *pdev) @@ -184,13 +174,11 @@ static int soc_camera_platform_remove(struct platform_device *pdev) p->icd->control = NULL; v4l2_device_unregister_subdev(&priv->subdev); - platform_set_drvdata(pdev, NULL); - kfree(priv); return 0; } static struct platform_driver soc_camera_platform_driver = { - .driver = { + .driver = { .name = "soc_camera_platform", .owner = THIS_MODULE, }, |