Lines Matching refs:v4l2_lock
112 /* Note if taking both locks v4l2_lock must always be locked first! */
113 struct mutex v4l2_lock; /* Protects everything else */
465 mutex_lock(&s->v4l2_lock);
470 mutex_unlock(&s->v4l2_lock);
524 mutex_lock(&s->v4l2_lock);
570 mutex_unlock(&s->v4l2_lock);
581 mutex_lock(&s->v4l2_lock);
594 mutex_unlock(&s->v4l2_lock);
974 mutex_init(&s->v4l2_lock);
1052 s->vdev.lock = &s->v4l2_lock;