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author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-09-06 13:54:00 +0300 |
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committer | Hans Verkuil <hverkuil@xs4all.nl> | 2009-09-06 13:54:00 +0300 |
commit | 856378592a1b9be61e28092caf5e87446bae4694 (patch) | |
tree | e9d775f64e0893ce1c89aa61e59e0e3ca8a4cde8 /linux/drivers/media/video/ivtv/ivtv-streams.c | |
parent | 026fbaf9a959eb5b7770b075a604999f704640cb (diff) | |
download | mediapointer-dvb-s2-856378592a1b9be61e28092caf5e87446bae4694.tar.gz mediapointer-dvb-s2-856378592a1b9be61e28092caf5e87446bae4694.tar.bz2 |
v4l: warn when desired devnodenr is in use & add _no_warn function
From: Hans Verkuil <hverkuil@xs4all.nl>
Warn when the desired device node number is already in use, except when
the new video_register_device_no_warn function is called since in some
use-cases that warning is not relevant.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/video/ivtv/ivtv-streams.c')
-rw-r--r-- | linux/drivers/media/video/ivtv/ivtv-streams.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/drivers/media/video/ivtv/ivtv-streams.c b/linux/drivers/media/video/ivtv/ivtv-streams.c index 234000352..67699e3f2 100644 --- a/linux/drivers/media/video/ivtv/ivtv-streams.c +++ b/linux/drivers/media/video/ivtv/ivtv-streams.c @@ -261,7 +261,7 @@ static int ivtv_reg_dev(struct ivtv *itv, int type) video_set_drvdata(s->vdev, s); /* Register device. First try the desired minor, then any free one. */ - if (video_register_device(s->vdev, vfl_type, num)) { + if (video_register_device_no_warn(s->vdev, vfl_type, num)) { IVTV_ERR("Couldn't register v4l2 device for %s (device node number %d)\n", s->name, num); video_device_release(s->vdev); |