diff options
Diffstat (limited to 'drivers/net/wan/cycx_x25.c')
| -rw-r--r-- | drivers/net/wan/cycx_x25.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/drivers/net/wan/cycx_x25.c b/drivers/net/wan/cycx_x25.c index 016b3ff3ea5..8a1778cf98d 100644 --- a/drivers/net/wan/cycx_x25.c +++ b/drivers/net/wan/cycx_x25.c @@ -131,14 +131,15 @@ static int cycx_wan_update(struct wan_device *wandev), cycx_wan_del_if(struct wan_device *wandev, struct net_device *dev); /* Network device interface */ -static int cycx_netdevice_init(struct net_device *dev), - cycx_netdevice_open(struct net_device *dev), - cycx_netdevice_stop(struct net_device *dev), - cycx_netdevice_hard_header(struct sk_buff *skb, - struct net_device *dev, u16 type, - void *daddr, void *saddr, unsigned len), - cycx_netdevice_rebuild_header(struct sk_buff *skb), - cycx_netdevice_hard_start_xmit(struct sk_buff *skb, +static int cycx_netdevice_init(struct net_device *dev); +static int cycx_netdevice_open(struct net_device *dev); +static int cycx_netdevice_stop(struct net_device *dev); +static int cycx_netdevice_hard_header(struct sk_buff *skb, + struct net_device *dev, u16 type, + const void *daddr, const void *saddr, + unsigned len); +static int cycx_netdevice_rebuild_header(struct sk_buff *skb); +static int cycx_netdevice_hard_start_xmit(struct sk_buff *skb, struct net_device *dev); static struct net_device_stats * @@ -376,11 +377,10 @@ static int cycx_wan_new_if(struct wan_device *wandev, struct net_device *dev, } /* allocate and initialize private data */ - chan = kmalloc(sizeof(struct cycx_x25_channel), GFP_KERNEL); + chan = kzalloc(sizeof(struct cycx_x25_channel), GFP_KERNEL); if (!chan) return -ENOMEM; - memset(chan, 0, sizeof(*chan)); strcpy(chan->name, conf->name); chan->card = card; chan->link = conf->port; @@ -469,7 +469,14 @@ static int cycx_wan_del_if(struct wan_device *wandev, struct net_device *dev) return 0; } + /* Network Device Interface */ + +static const struct header_ops cycx_header_ops = { + .create = cycx_netdevice_hard_header, + .rebuild = cycx_netdevice_rebuild_header, +}; + /* Initialize Linux network interface. * * This routine is called only once for each interface, during Linux network @@ -484,8 +491,8 @@ static int cycx_netdevice_init(struct net_device *dev) /* Initialize device driver entry points */ dev->open = cycx_netdevice_open; dev->stop = cycx_netdevice_stop; - dev->hard_header = cycx_netdevice_hard_header; - dev->rebuild_header = cycx_netdevice_rebuild_header; + dev->header_ops = &cycx_header_ops; + dev->hard_start_xmit = cycx_netdevice_hard_start_xmit; dev->get_stats = cycx_netdevice_get_stats; @@ -509,7 +516,6 @@ static int cycx_netdevice_init(struct net_device *dev) /* Set transmit buffer queue length */ dev->tx_queue_len = 10; - SET_MODULE_OWNER(dev); /* Initialize socket buffers */ cycx_x25_set_chan_state(dev, WAN_DISCONNECTED); @@ -556,7 +562,8 @@ static int cycx_netdevice_stop(struct net_device *dev) * Return: media header length. */ static int cycx_netdevice_hard_header(struct sk_buff *skb, struct net_device *dev, u16 type, - void *daddr, void *saddr, unsigned len) + const void *daddr, const void *saddr, + unsigned len) { skb->protocol = type; |