Lines Matching defs:device_lock
77 struct mutex device_lock;
326 mutex_init(&group->device_lock);
543 mutex_lock(&group->device_lock);
546 mutex_unlock(&group->device_lock);
550 mutex_unlock(&group->device_lock);
793 mutex_lock(&group->device_lock);
796 mutex_unlock(&group->device_lock);
853 mutex_lock(&group->device_lock);
872 mutex_unlock(&group->device_lock);
938 mutex_lock(&group->device_lock);
941 mutex_unlock(&group->device_lock);