7809 int netdev_adjacent_change_prepare(struct net_device *old_dev,  in netdev_adjacent_change_prepare()  argument
7823 	if (old_dev && new_dev != old_dev)  in netdev_adjacent_change_prepare()
7824 		netdev_adjacent_dev_disable(dev, old_dev);  in netdev_adjacent_change_prepare()
7828 		if (old_dev && new_dev != old_dev)  in netdev_adjacent_change_prepare()
7829 			netdev_adjacent_dev_enable(dev, old_dev);  in netdev_adjacent_change_prepare()
7837 void netdev_adjacent_change_commit(struct net_device *old_dev,  in netdev_adjacent_change_commit()  argument
7846 	if (!new_dev || !old_dev)  in netdev_adjacent_change_commit()
7849 	if (new_dev == old_dev)  in netdev_adjacent_change_commit()
7852 	netdev_adjacent_dev_enable(dev, old_dev);  in netdev_adjacent_change_commit()
7853 	__netdev_upper_dev_unlink(old_dev, dev, &priv);  in netdev_adjacent_change_commit()
7857 void netdev_adjacent_change_abort(struct net_device *old_dev,  in netdev_adjacent_change_abort()  argument
7869 	if (old_dev && new_dev != old_dev)  in netdev_adjacent_change_abort()
7870 		netdev_adjacent_dev_enable(dev, old_dev);  in netdev_adjacent_change_abort()