diff options
Diffstat (limited to 'drivers/media/platform/soc_camera/soc_camera.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/soc_camera.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 4b8c024fc487..7fec8cdaf095 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -314,7 +314,7 @@ static int soc_camera_s_std(struct file *file, void *priv, v4l2_std_id a) struct soc_camera_device *icd = file->private_data; struct v4l2_subdev *sd = soc_camera_to_subdev(icd); - return v4l2_subdev_call(sd, core, s_std, a); + return v4l2_subdev_call(sd, video, s_std, a); } static int soc_camera_g_std(struct file *file, void *priv, v4l2_std_id *a) @@ -322,7 +322,7 @@ static int soc_camera_g_std(struct file *file, void *priv, v4l2_std_id *a) struct soc_camera_device *icd = file->private_data; struct v4l2_subdev *sd = soc_camera_to_subdev(icd); - return v4l2_subdev_call(sd, core, g_std, a); + return v4l2_subdev_call(sd, video, g_std, a); } static int soc_camera_enum_framesizes(struct file *file, void *fh, @@ -1277,6 +1277,8 @@ static int soc_camera_probe_finish(struct soc_camera_device *icd) sd->grp_id = soc_camera_grp_id(icd); v4l2_set_subdev_hostdata(sd, icd); + v4l2_subdev_call(sd, video, g_tvnorms, &icd->vdev->tvnorms); + ret = v4l2_ctrl_add_handler(&icd->ctrl_handler, sd->ctrl_handler, NULL); if (ret < 0) return ret; @@ -1997,6 +1999,12 @@ static int soc_camera_video_start(struct soc_camera_device *icd) return -ENODEV; video_set_drvdata(icd->vdev, icd); + if (icd->vdev->tvnorms == 0) { + /* disable the STD API if there are no tvnorms defined */ + v4l2_disable_ioctl(icd->vdev, VIDIOC_G_STD); + v4l2_disable_ioctl(icd->vdev, VIDIOC_S_STD); + v4l2_disable_ioctl(icd->vdev, VIDIOC_ENUMSTD); + } ret = video_register_device(icd->vdev, VFL_TYPE_GRABBER, -1); if (ret < 0) { dev_err(icd->pdev, "video_register_device failed: %d\n", ret); |