{
        struct net_dev_context *nd = dev->ml_priv;
 
-       pr_info("open net device %s\n", dev->name);
+       netdev_info(dev, "open net device\n");
 
        BUG_ON(nd->dev != dev);
 
        BUG_ON(!nd->tx.linked || !nd->rx.linked);
 
        if (most_start_channel(nd->iface, nd->rx.ch_id)) {
-               pr_err("most_start_channel() failed\n");
+               netdev_err(dev, "most_start_channel() failed\n");
                return -EBUSY;
        }
 
        if (most_start_channel(nd->iface, nd->tx.ch_id)) {
-               pr_err("most_start_channel() failed\n");
+               netdev_err(dev, "most_start_channel() failed\n");
                most_stop_channel(nd->iface, nd->rx.ch_id);
                return -EBUSY;
        }
 {
        struct net_dev_context *nd = dev->ml_priv;
 
-       pr_info("stop net device %s\n", dev->name);
+       netdev_info(dev, "stop net device\n");
 
        BUG_ON(nd->dev != dev);
        netif_stop_queue(dev);
 
 static void most_nd_setup(struct net_device *dev)
 {
-       pr_info("setup net device %s\n", dev->name);
+       netdev_info(dev, "setup net device\n");
        ether_setup(dev);
        dev->netdev_ops = &most_nd_ops;
 }