From bc169e35e3a72c6888b7d12f50f2c4063436d834 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 31 Mar 2012 05:18:19 -0300 Subject: [PATCH] [media] ivtv: Fix AUDIO_(BILINGUAL_)CHANNEL_SELECT regression When I converted ivtv to the new decoder API I introduced a regression in the support of the old channel select API. Thanks to Martin Dauskardt for reporting this. Signed-off-by: Hans Verkuil Reviewed-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index 5452beef8e11..989e556913ed 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1763,13 +1763,13 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg) IVTV_DEBUG_IOCTL("AUDIO_CHANNEL_SELECT\n"); if (iarg > AUDIO_STEREO_SWAPPED) return -EINVAL; - return v4l2_ctrl_s_ctrl(itv->ctrl_audio_playback, iarg); + return v4l2_ctrl_s_ctrl(itv->ctrl_audio_playback, iarg + 1); case AUDIO_BILINGUAL_CHANNEL_SELECT: IVTV_DEBUG_IOCTL("AUDIO_BILINGUAL_CHANNEL_SELECT\n"); if (iarg > AUDIO_STEREO_SWAPPED) return -EINVAL; - return v4l2_ctrl_s_ctrl(itv->ctrl_audio_multilingual_playback, iarg); + return v4l2_ctrl_s_ctrl(itv->ctrl_audio_multilingual_playback, iarg + 1); default: return -EINVAL; -- 2.20.1