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Commit dd50d55d authored by Randy Dunlap's avatar Randy Dunlap Committed by Jeff Garzik
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[PATCH] use netdev_priv() in tap/tun/plip/loop/skel

parent 43adf829
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Showing with 43 additions and 43 deletions
drivers/net/ethertap.c
View file @ dd50d55d
......@@ -121,7 +121,7 @@ static int __init ethertap_probe(int unit)
static int ethertap_open(struct net_device *dev)
{
struct net_local *lp = (struct net_local*)dev->priv;
struct net_local *lp = netdev_priv(dev);
if (ethertap_debug > 2)
printk(KERN_DEBUG "%s: Doing ethertap_open()...", dev->name);
......@@ -150,7 +150,7 @@ static unsigned ethertap_mc_hash(__u8 *dest)
static void set_multicast_list(struct net_device *dev)
{
unsigned groups = ~0;
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
if (!(dev->flags&(IFF_NOARP|IFF_PROMISC|IFF_ALLMULTI))) {
struct dev_mc_list *dmi;
......@@ -176,7 +176,7 @@ static void set_multicast_list(struct net_device *dev)
static int ethertap_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
#ifdef CONFIG_ETHERTAP_MC
struct ethhdr *eth = (struct ethhdr*)skb->data;
#endif
......@@ -234,7 +234,7 @@ static int ethertap_start_xmit(struct sk_buff *skb, struct net_device *dev)
static __inline__ int ethertap_rx_skb(struct sk_buff *skb, struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
#ifdef CONFIG_ETHERTAP_MC
struct ethhdr *eth = (struct ethhdr*)(skb->data + 2);
#endif
......@@ -320,7 +320,7 @@ static void ethertap_rx(struct sock *sk, int len)
static int ethertap_close(struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
struct sock *sk = lp->nl;
if (ethertap_debug > 2)
......@@ -338,7 +338,7 @@ static int ethertap_close(struct net_device *dev)
static struct net_device_stats *ethertap_get_stats(struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
return &lp->stats;
}
......
drivers/net/isa-skeleton.c
View file @ dd50d55d
......@@ -303,7 +303,7 @@ static int __init netcard_probe1(struct net_device *dev, int ioaddr)
}
#endif /* jumpered DMA */
np = (struct net_local *)dev->priv;
np = netdev_priv(dev);
spin_lock_init(&np->lock);
dev->open = net_open;
......@@ -326,7 +326,7 @@ static int __init netcard_probe1(struct net_device *dev, int ioaddr)
static void net_tx_timeout(struct net_device *dev)
{
struct net_local *np = (struct net_local *)dev->priv;
struct net_local *np = netdev_priv(dev);
printk(KERN_WARNING "%s: transmit timed out, %s?\n", dev->name,
tx_done(dev) ? "IRQ conflict" : "network cable problem");
......@@ -361,7 +361,7 @@ static void net_tx_timeout(struct net_device *dev)
static int
net_open(struct net_device *dev)
{
struct net_local *np = (struct net_local *)dev->priv;
struct net_local *np = netdev_priv(dev);
int ioaddr = dev->base_addr;
/*
* This is used if the interrupt line can turned off (shared).
......@@ -399,7 +399,7 @@ net_open(struct net_device *dev)
*/
static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
{
struct net_local *np = (struct net_local *)dev->priv;
struct net_local *np = netdev_priv(dev);
int ioaddr = dev->base_addr;
short length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
unsigned char *buf = skb->data;
......@@ -465,7 +465,7 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
*/
void net_tx(struct net_device *dev)
{
struct net_local *np = (struct net_local *)dev->priv;
struct net_local *np = netdev_priv(dev);
int entry;
/* This protects us from concurrent execution of
......@@ -508,7 +508,7 @@ static irqreturn_t net_interrupt(int irq, void *dev_id, struct pt_regs * regs)
ioaddr = dev->base_addr;
np = (struct net_local *)dev->priv;
np = netdev_priv(dev);
status = inw(ioaddr + 0);
if (status == 0)
......@@ -539,7 +539,7 @@ static irqreturn_t net_interrupt(int irq, void *dev_id, struct pt_regs * regs)
static void
net_rx(struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
int ioaddr = dev->base_addr;
int boguscount = 10;
......@@ -591,7 +591,7 @@ net_rx(struct net_device *dev)
static int
net_close(struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
int ioaddr = dev->base_addr;
lp->open_time = 0;
......@@ -620,7 +620,7 @@ net_close(struct net_device *dev)
*/
static struct net_device_stats *net_get_stats(struct net_device *dev)
{
struct net_local *lp = (struct net_local *)dev->priv;
struct net_local *lp = netdev_priv(dev);
short ioaddr = dev->base_addr;
/* Update the statistics from the device registers. */
......
drivers/net/loopback.c
View file @ dd50d55d
......@@ -123,7 +123,7 @@ static void emulate_large_send_offload(struct sk_buff *skb)
*/
static int loopback_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net_device_stats *stats = (struct net_device_stats *)dev->priv;
struct net_device_stats *stats = netdev_priv(dev);
skb_orphan(skb);
......
drivers/net/plip.c
View file @ dd50d55d
......@@ -280,7 +280,7 @@ inline static unsigned char read_status (struct net_device *dev)
static void
plip_init_netdev(struct net_device *dev)
{
struct net_local *nl = dev->priv;
struct net_local *nl = netdev_priv(dev);
/* Then, override parts of it */
dev->hard_start_xmit = plip_tx_packet;
......@@ -323,7 +323,7 @@ plip_init_netdev(struct net_device *dev)
static void
plip_kick_bh(struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
if (nl->is_deferred)
schedule_work(&nl->immediate);
......@@ -366,7 +366,7 @@ static plip_func connection_state_table[] =
static void
plip_bh(struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
struct plip_local *snd = &nl->snd_data;
struct plip_local *rcv = &nl->rcv_data;
plip_func f;
......@@ -384,7 +384,7 @@ plip_bh(struct net_device *dev)
static void
plip_timer_bh(struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
if (!(atomic_read (&nl->kill_timer))) {
plip_interrupt (-1, dev, NULL);
......@@ -917,7 +917,7 @@ plip_interrupt(int irq, void *dev_id, struct pt_regs * regs)
return;
}
nl = (struct net_local *)dev->priv;
nl = netdev_priv(dev);
rcv = &nl->rcv_data;
spin_lock_irq (&nl->lock);
......@@ -961,7 +961,7 @@ plip_interrupt(int irq, void *dev_id, struct pt_regs * regs)
static int
plip_tx_packet(struct sk_buff *skb, struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
struct plip_local *snd = &nl->snd_data;
if (netif_queue_stopped(dev))
......@@ -1021,7 +1021,7 @@ plip_hard_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type, void *daddr,
void *saddr, unsigned len)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
int ret;
if ((ret = nl->orig_hard_header(skb, dev, type, daddr, saddr, len)) >= 0)
......@@ -1033,7 +1033,7 @@ plip_hard_header(struct sk_buff *skb, struct net_device *dev,
int plip_hard_header_cache(struct neighbour *neigh,
struct hh_cache *hh)
{
struct net_local *nl = (struct net_local *)neigh->dev->priv;
struct net_local *nl = neigh->dev->priv;
int ret;
if ((ret = nl->orig_hard_header_cache(neigh, hh)) == 0)
......@@ -1057,7 +1057,7 @@ int plip_hard_header_cache(struct neighbour *neigh,
static int
plip_open(struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
struct in_device *in_dev;
/* Grab the port */
......@@ -1116,7 +1116,7 @@ plip_open(struct net_device *dev)
static int
plip_close(struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
struct plip_local *snd = &nl->snd_data;
struct plip_local *rcv = &nl->rcv_data;
......@@ -1163,7 +1163,7 @@ static int
plip_preempt(void *handle)
{
struct net_device *dev = (struct net_device *)handle;
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
/* Stand our ground if a datagram is on the wire */
if (nl->connection != PLIP_CN_NONE) {
......@@ -1179,7 +1179,7 @@ static void
plip_wakeup(void *handle)
{
struct net_device *dev = (struct net_device *)handle;
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
if (nl->port_owner) {
/* Why are we being woken up? */
......@@ -1207,7 +1207,7 @@ plip_wakeup(void *handle)
static struct net_device_stats *
plip_get_stats(struct net_device *dev)
{
struct net_local *nl = (struct net_local *)dev->priv;
struct net_local *nl = netdev_priv(dev);
struct net_device_stats *r = &nl->enet_stats;
return r;
......@@ -1216,7 +1216,7 @@ plip_get_stats(struct net_device *dev)
static int
plip_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct net_local *nl = (struct net_local *) dev->priv;
struct net_local *nl = netdev_priv(dev);
struct plipconf *pc = (struct plipconf *) &rq->ifr_data;
switch(pc->pcmd) {
......@@ -1288,7 +1288,7 @@ static void plip_attach (struct parport *port)
"which is fairly inefficient!\n", port->name);
}
nl = dev->priv;
nl = netdev_priv(dev);
nl->pardev = parport_register_device(port, name, plip_preempt,
plip_wakeup, plip_interrupt,
0, dev);
......@@ -1348,7 +1348,7 @@ static void __exit plip_cleanup_module (void)
for (i=0; i < PLIP_MAX; i++) {
if ((dev = dev_plip[i])) {
struct net_local *nl = dev->priv;
struct net_local *nl = netdev_priv(dev);
unregister_netdev(dev);
if (nl->port_owner)
parport_release(nl->pardev);
......
drivers/net/tun.c
View file @ dd50d55d
......@@ -70,7 +70,7 @@ static int tun_net_close(struct net_device *dev)
/* Net device start xmit */
static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct tun_struct *tun = (struct tun_struct *)dev->priv;
struct tun_struct *tun = netdev_priv(dev);
DBG(KERN_INFO "%s: tun_net_xmit %d\n", tun->dev->name, skb->len);
......@@ -113,14 +113,14 @@ static void tun_net_mclist(struct net_device *dev)
static struct net_device_stats *tun_net_stats(struct net_device *dev)
{
struct tun_struct *tun = (struct tun_struct *)dev->priv;
struct tun_struct *tun = netdev_priv(dev);
return &tun->stats;
}
/* Initialize net device. */
static void tun_net_init(struct net_device *dev)
{
struct tun_struct *tun = (struct tun_struct *)dev->priv;
struct tun_struct *tun = netdev_priv(dev);
switch (tun->flags & TUN_TYPE_MASK) {
case TUN_TUN_DEV:
......@@ -153,7 +153,7 @@ static void tun_net_init(struct net_device *dev)
/* Poll */
static unsigned int tun_chr_poll(struct file *file, poll_table * wait)
{
struct tun_struct *tun = (struct tun_struct *)file->private_data;
struct tun_struct *tun = file->private_data;
unsigned int mask = POLLOUT | POLLWRNORM;
if (!tun)
......@@ -217,7 +217,7 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
static ssize_t tun_chr_writev(struct file * file, const struct iovec *iv,
unsigned long count, loff_t *pos)
{
struct tun_struct *tun = (struct tun_struct *)file->private_data;
struct tun_struct *tun = file->private_data;
unsigned long i;
size_t len;
......@@ -279,7 +279,7 @@ static __inline__ ssize_t tun_put_user(struct tun_struct *tun,
static ssize_t tun_chr_readv(struct file *file, const struct iovec *iv,
unsigned long count, loff_t *pos)
{
struct tun_struct *tun = (struct tun_struct *)file->private_data;
struct tun_struct *tun = file->private_data;
DECLARE_WAITQUEUE(wait, current);
struct sk_buff *skb;
ssize_t len, ret = 0;
......@@ -341,7 +341,7 @@ static ssize_t tun_chr_read(struct file * file, char * buf,
static void tun_setup(struct net_device *dev)
{
struct tun_struct *tun = dev->priv;
struct tun_struct *tun = netdev_priv(dev);
skb_queue_head_init(&tun->readq);
init_waitqueue_head(&tun->read_wait);
......@@ -413,7 +413,7 @@ static int tun_set_iff(struct file *file, struct ifreq *ifr)
if (!dev)
return -ENOMEM;
tun = dev->priv;
tun = netdev_priv(dev);
tun->dev = dev;
tun->flags = flags;
......@@ -455,7 +455,7 @@ static int tun_set_iff(struct file *file, struct ifreq *ifr)
static int tun_chr_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
struct tun_struct *tun = (struct tun_struct *)file->private_data;
struct tun_struct *tun = file->private_data;
if (cmd == TUNSETIFF && !tun) {
struct ifreq ifr;
......@@ -527,7 +527,7 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
static int tun_chr_fasync(int fd, struct file *file, int on)
{
struct tun_struct *tun = (struct tun_struct *)file->private_data;
struct tun_struct *tun = file->private_data;
int ret;
if (!tun)
......@@ -558,7 +558,7 @@ static int tun_chr_open(struct inode *inode, struct file * file)
static int tun_chr_close(struct inode *inode, struct file *file)
{
struct tun_struct *tun = (struct tun_struct *)file->private_data;
struct tun_struct *tun = file->private_data;
if (!tun)
return 0;
......
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