diff options
Diffstat (limited to 'include/media/v4l2-event.h')
| -rw-r--r-- | include/media/v4l2-event.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h index 3f0281d06ec7..4ffa914ade3a 100644 --- a/include/media/v4l2-event.h +++ b/include/media/v4l2-event.h @@ -101,7 +101,7 @@ int v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event, * * .. note:: * The driver's only responsibility is to fill in the type and the data - * fields.The other fields will be filled in by V4L2. + * fields. The other fields will be filled in by V4L2. */ void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev); @@ -116,11 +116,20 @@ void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev); * * .. note:: * The driver's only responsibility is to fill in the type and the data - * fields.The other fields will be filled in by V4L2. + * fields. The other fields will be filled in by V4L2. */ void v4l2_event_queue_fh(struct v4l2_fh *fh, const struct v4l2_event *ev); /** + * v4l2_event_wake_all - Wake all filehandles. + * + * Used when unregistering a video device. + * + * @vdev: pointer to &struct video_device + */ +void v4l2_event_wake_all(struct video_device *vdev); + +/** * v4l2_event_pending - Check if an event is available * * @fh: pointer to &struct v4l2_fh |