static int
net_close(struct net_device *dev)
{
netif_stop_queue(dev); /* disable queueing */
flush_tx_buffers((struct net_local *) dev);
return (0); /* success */
} /* net_close */
static int
net_close(struct net_device *dev)
{
netif_stop_queue(dev); /* disable queueing */
if (((struct net_local *) dev)->is_open)
MOD_DEC_USE_COUNT; /* adjust module counter */
((struct net_local *) dev)->is_open = 0;
flush_tx_buffers((struct net_local *) dev);
return (0); /* success */
} /* net_close */
int
hysdn_net_release(hysdn_card * card)
{
struct net_device *dev = card->netif;
if (!dev)
return (0); /* non existing */
card->netif = NULL; /* clear out pointer */
net_close(dev);
flush_tx_buffers((struct net_local *) dev); /* empty buffers */
unregister_netdev(dev); /* release the device */
free_netdev(dev); /* release the memory allocated */
if (card->debug_flags & LOG_NET_INIT)
hysdn_addlog(card, "network device deleted");
return (0); /* always successful */
} /* hysdn_net_release */
