Lines Matching defs:mutex
102 struct mutex mutex; /* lock to protect streaming, ctrls and cur_mode */
469 mutex_lock(&ov4689->mutex);
510 mutex_unlock(&ov4689->mutex);
578 mutex_lock(&ov4689->mutex);
584 mutex_unlock(&ov4689->mutex);
726 handler->lock = &ov4689->mutex;
933 mutex_init(&ov4689->mutex);
977 mutex_destroy(&ov4689->mutex);
991 mutex_destroy(&ov4689->mutex);