diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-02-12 09:26:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-14 19:58:42 -0300 |
| commit | 97caa318b3ced2241cf1eda772a72c9c2ea19abb (patch) | |
| tree | 6b9ca2bc2679c6908edd8cca1e217ac77edea686 /drivers/media/usb/hdpvr | |
| parent | 41022fcb3db75c9777bbd05da114c7eb597694df (diff) | |
| download | lwn-97caa318b3ced2241cf1eda772a72c9c2ea19abb.tar.gz lwn-97caa318b3ced2241cf1eda772a72c9c2ea19abb.zip | |
[media] hdpvr: small fixes
- return EBUSY instead of EAGAIN.
- add missing break.
- remove unnecessary buf type check (done by the core).
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/hdpvr')
| -rw-r--r-- | drivers/media/usb/hdpvr/hdpvr-video.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c index 406eda85f610..e14bf494f107 100644 --- a/drivers/media/usb/hdpvr/hdpvr-video.c +++ b/drivers/media/usb/hdpvr/hdpvr-video.c @@ -594,7 +594,7 @@ static int vidioc_s_input(struct file *file, void *private_data, return -EINVAL; if (dev->status != STATUS_IDLE) - return -EAGAIN; + return -EBUSY; retval = hdpvr_config_call(dev, CTRL_VIDEO_INPUT_VALUE, index+1); if (!retval) @@ -646,7 +646,7 @@ static int vidioc_s_audio(struct file *file, void *private_data, return -EINVAL; if (dev->status != STATUS_IDLE) - return -EAGAIN; + return -EBUSY; retval = hdpvr_set_audio(dev, audio->index+1, dev->options.audio_codec); if (!retval) @@ -777,7 +777,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *private_data, struct v4l2_fmtdesc *f) { - if (f->index != 0 || f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (f->index != 0) return -EINVAL; f->flags = V4L2_FMT_FLAG_COMPRESSED; |