diff options
Diffstat (limited to 'drivers/media/video/usbvision/usbvision-video.c')
| -rw-r--r-- | drivers/media/video/usbvision/usbvision-video.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index 8d53c8a2bb2..868b6886fe7 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c @@ -637,10 +637,9 @@ static int vidioc_s_input (struct file *file, void *priv, unsigned int input) if ((input >= usbvision->video_inputs) || (input < 0) ) return -EINVAL; - usbvision->ctl_input = input; down(&usbvision->lock); - usbvision_muxsel(usbvision, usbvision->ctl_input); + usbvision_muxsel(usbvision, input); usbvision_set_input(usbvision); usbvision_set_output(usbvision, usbvision->curwidth, @@ -660,6 +659,8 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id) call_i2c_clients(usbvision, VIDIOC_S_STD, &usbvision->tvnormId); up(&usbvision->lock); + /* propagate the change to the decoder */ + usbvision_muxsel(usbvision, usbvision->ctl_input); return 0; } |