diff options
Diffstat (limited to 'drivers/media/video/vivi.c')
| -rw-r--r-- | drivers/media/video/vivi.c | 26 |
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, }; |