75 	struct net_device *real_dev;  member
82 	struct net_device *real_dev = priv->real_dev;  in qmimux_open()  local
84 	if (!(priv->real_dev->flags & IFF_UP))  in qmimux_open()
87 	if (netif_carrier_ok(real_dev))  in qmimux_open()
109 	skb->dev = priv->real_dev;  in qmimux_start_xmit()
245 static int qmimux_register_device(struct net_device *real_dev, u8 mux_id)  in qmimux_register_device()  argument
256 	dev_net_set(new_dev, dev_net(real_dev));  in qmimux_register_device()
259 	priv->real_dev = real_dev;  in qmimux_register_device()
268 	dev_hold(real_dev);  in qmimux_register_device()
270 	err = netdev_upper_dev_link(real_dev, new_dev, NULL);  in qmimux_register_device()
274 	netif_stacked_transfer_operstate(real_dev, new_dev);  in qmimux_register_device()
280 	dev_put(real_dev);  in qmimux_register_device()
291 	struct net_device *real_dev = priv->real_dev;  in qmimux_unregister_device()  local
293 	netdev_upper_dev_unlink(real_dev, dev);  in qmimux_unregister_device()
297 	dev_put(real_dev);  in qmimux_unregister_device()