diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2011-08-26 08:46:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-09-21 10:51:20 -0300 |
| commit | 34ebdc97b9f273262559ab410d18f4e9424a54c2 (patch) | |
| tree | 942b24fb23e29c4e6109da642cf70af9a6d1e3ef | |
| parent | 380834d674c2b3655a9d7a219f288331f5cc7b4f (diff) | |
[media] pwc: add support for VIDIOC_LOG_STATUS
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/pwc/pwc-v4l.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index 0a41ebbb7bcb..a10ff6b64acf 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -1078,6 +1078,14 @@ static int pwc_enum_frameintervals(struct file *file, void *fh, return 0; } +static int pwc_log_status(struct file *file, void *priv) +{ + struct pwc_device *pdev = video_drvdata(file); + + v4l2_ctrl_handler_log_status(&pdev->ctrl_handler, PWC_NAME); + return 0; +} + static long pwc_default(struct file *file, void *fh, bool valid_prio, int cmd, void *arg) { @@ -1101,6 +1109,7 @@ const struct v4l2_ioctl_ops pwc_ioctl_ops = { .vidioc_dqbuf = pwc_dqbuf, .vidioc_streamon = pwc_streamon, .vidioc_streamoff = pwc_streamoff, + .vidioc_log_status = pwc_log_status, .vidioc_enum_framesizes = pwc_enum_framesizes, .vidioc_enum_frameintervals = pwc_enum_frameintervals, .vidioc_default = pwc_default, |