44 	spin_lock_irqsave(&fh->vdev->fh_lock, flags);  in __v4l2_event_dequeue()
47 		spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);  in __v4l2_event_dequeue()
62 	spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);  in __v4l2_event_dequeue()
76 	if (fh->vdev->lock)  in v4l2_event_dequeue()
77 		mutex_unlock(fh->vdev->lock);  in v4l2_event_dequeue()
88 	if (fh->vdev->lock)  in v4l2_event_dequeue()
89 		mutex_lock(fh->vdev->lock);  in v4l2_event_dequeue()
101 	assert_spin_locked(&fh->vdev->fh_lock);  in v4l2_event_subscribed()
169 void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev)  in v4l2_event_queue()  argument
175 	if (vdev == NULL)  in v4l2_event_queue()
180 	spin_lock_irqsave(&vdev->fh_lock, flags);  in v4l2_event_queue()
182 	list_for_each_entry(fh, &vdev->fh_list, list)  in v4l2_event_queue()
185 	spin_unlock_irqrestore(&vdev->fh_lock, flags);  in v4l2_event_queue()
196 	spin_lock_irqsave(&fh->vdev->fh_lock, flags);  in v4l2_event_queue_fh()
198 	spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);  in v4l2_event_queue_fh()
233 	spin_lock_irqsave(&fh->vdev->fh_lock, flags);  in v4l2_event_subscribe()
237 	spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);  in v4l2_event_subscribe()
269 		spin_lock_irqsave(&fh->vdev->fh_lock, flags);  in v4l2_event_unsubscribe_all()
276 		spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);  in v4l2_event_unsubscribe_all()
295 	spin_lock_irqsave(&fh->vdev->fh_lock, flags);  in v4l2_event_unsubscribe()
307 	spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);  in v4l2_event_unsubscribe()