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authorHans Verkuil <hans.verkuil@cisco.com>2011-08-26 08:45:38 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-09-21 10:51:10 -0300
commit380834d674c2b3655a9d7a219f288331f5cc7b4f (patch)
treea7f339468f0c511d1af78c00a283df76ce80aa78 /drivers/media/video/vivi.c
parent43d23f36297d030194c5c82a0593eb7eddcb4fbb (diff)
[media] vivi: 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>
Diffstat (limited to 'drivers/media/video/vivi.c')
-rw-r--r--drivers/media/video/vivi.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 21bb324b701a..7cf94c09d99a 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -958,6 +958,14 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
return vb2_streamoff(&dev->vb_vidq, i);
}
+static int vidioc_log_status(struct file *file, void *priv)
+{
+ struct vivi_dev *dev = video_drvdata(file);
+
+ v4l2_ctrl_handler_log_status(&dev->ctrl_handler, dev->v4l2_dev.name);
+ return 0;
+}
+
static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *i)
{
return 0;
@@ -1201,6 +1209,7 @@ static const struct v4l2_ioctl_ops vivi_ioctl_ops = {
.vidioc_s_input = vidioc_s_input,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
+ .vidioc_log_status = vidioc_log_status,
.vidioc_subscribe_event = vidioc_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};