v4l2_ctrl_handler_setup() calls s_ctrl for all controls of the handler. This ensures that the channel is initialized using the default values of the v4l2-ctrls. Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx> --- drivers/media/platform/allegro-dvt/allegro-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c index a2a9000bbb15..859a2c81c782 100644 --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c @@ -2520,6 +2520,8 @@ static int allegro_open(struct file *file) v4l2_ctrl_cluster(3, &channel->mpeg_video_bitrate_mode); + v4l2_ctrl_handler_setup(handler); + channel->mcu_channel_id = -1; channel->user_id = -1; -- 2.20.1
