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authorHans Verkuil <hverkuil@xs4all.nl>2012-03-31 08:18:19 (GMT)
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-04-09 12:41:54 (GMT)
commitbc169e35e3a72c6888b7d12f50f2c4063436d834 (patch)
tree2843797f9be85a2f6fa62dba4acd538dfc7ccde7 /drivers/media/video
parent556a0442e08a8bc8541587a349cbf26ed14ec6de (diff)
downloadlinux-bc169e35e3a72c6888b7d12f50f2c4063436d834.tar.xz
[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 <hans.verkuil@cisco.com> Reviewed-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
-rw-r--r--drivers/media/video/ivtv/ivtv-ioctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 5452bee..989e556 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;