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[media] ivtv: Fix AUDIO_(BILINGUAL_)CHANNEL_SELECT regression

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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 <hans.verkuil@cisco.com>
Reviewed-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2012-03-31 05:18:19 -03:00 committed by Mauro Carvalho Chehab
parent 556a0442e0
commit bc169e35e3
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/ivtv/ivtv-ioctl.c
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@ -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;