1 files changed, 4 insertions, 22 deletions

diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 7d754fbcccbf..5e8b0710105b 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -819,8 +819,9 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	strcpy(cap->driver, "vivi");
 	strcpy(cap->card, "vivi");
 	strlcpy(cap->bus_info, dev->v4l2_dev.name, sizeof(cap->bus_info));
-	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | \
+	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
 			    V4L2_CAP_READWRITE;
+	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }
 
@@ -958,14 +959,6 @@ 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;
@@ -1008,17 +1001,6 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
 	return 0;
 }
 
-static int vidioc_subscribe_event(struct v4l2_fh *fh,
-				struct v4l2_event_subscription *sub)
-{
-	switch (sub->type) {
-	case V4L2_EVENT_CTRL:
-		return v4l2_event_subscribe(fh, sub, 0);
-	default:
-		return -EINVAL;
-	}
-}
-
 /* --- controls ---------------------------------------------- */
 
 static int vivi_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
@@ -1209,8 +1191,8 @@ 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_log_status    = v4l2_ctrl_log_status,
+	.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
 	.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
 };