53 static void gprs_writeable(struct gprs_dev *gp)  in gprs_writeable()  argument
55 	struct net_device *dev = gp->dev;  in gprs_writeable()
57 	if (pep_writeable(gp->sk))  in gprs_writeable()
67 	struct gprs_dev *gp = sk->sk_user_data;  in gprs_state_change()  local
70 		struct net_device *dev = gp->dev;  in gprs_state_change()
77 static int gprs_recv(struct gprs_dev *gp, struct sk_buff *skb)  in gprs_recv()  argument
79 	struct net_device *dev = gp->dev;  in gprs_recv()
140 	struct gprs_dev *gp = sk->sk_user_data;  in gprs_data_ready()  local
147 		gprs_recv(gp, skb);  in gprs_data_ready()
153 	struct gprs_dev *gp = sk->sk_user_data;  in gprs_write_space()  local
155 	if (netif_running(gp->dev))  in gprs_write_space()
156 		gprs_writeable(gp);  in gprs_write_space()
165 	struct gprs_dev *gp = netdev_priv(dev);  in gprs_open()  local
167 	gprs_writeable(gp);  in gprs_open()
179 	struct gprs_dev *gp = netdev_priv(dev);  in gprs_xmit()  local
180 	struct sock *sk = gp->sk;  in gprs_xmit()
244 	struct gprs_dev *gp;  in gprs_attach()  local
252 	dev = alloc_netdev(sizeof(*gp), ifname, NET_NAME_UNKNOWN, gprs_setup);  in gprs_attach()
255 	gp = netdev_priv(dev);  in gprs_attach()
256 	gp->sk = sk;  in gprs_attach()
257 	gp->dev = dev;  in gprs_attach()
276 	sk->sk_user_data	= gp;  in gprs_attach()
277 	gp->old_state_change	= sk->sk_state_change;  in gprs_attach()
278 	gp->old_data_ready	= sk->sk_data_ready;  in gprs_attach()
279 	gp->old_write_space	= sk->sk_write_space;  in gprs_attach()
297 	struct gprs_dev *gp = sk->sk_user_data;  in gprs_detach()  local
298 	struct net_device *dev = gp->dev;  in gprs_detach()
302 	sk->sk_state_change	= gp->old_state_change;  in gprs_detach()
303 	sk->sk_data_ready	= gp->old_data_ready;  in gprs_detach()
304 	sk->sk_write_space	= gp->old_write_space;  in gprs_detach()