mirror of
https://github.com/joel16/android_kernel_sony_msm8994.git
synced 2024-12-13 07:18:44 +00:00
isdn: Kill directly reference of netdev->priv
Simply use netdev_priv() to replace netdev->priv. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
25dd7e6aed
commit
838361fe78
@ -42,7 +42,7 @@
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static int isdn_concap_dl_data_req(struct concap_proto *concap, struct sk_buff *skb)
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{
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struct net_device *ndev = concap -> net_dev;
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isdn_net_dev *nd = ((isdn_net_local *) ndev->priv)->netdev;
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isdn_net_dev *nd = ((isdn_net_local *) netdev_priv(ndev))->netdev;
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isdn_net_local *lp = isdn_net_get_locked_lp(nd);
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IX25DEBUG( "isdn_concap_dl_data_req: %s \n", concap->net_dev->name);
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@ -61,7 +61,7 @@ static int isdn_concap_dl_data_req(struct concap_proto *concap, struct sk_buff *
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static int isdn_concap_dl_connect_req(struct concap_proto *concap)
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{
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struct net_device *ndev = concap -> net_dev;
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isdn_net_local *lp = (isdn_net_local *) ndev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
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int ret;
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IX25DEBUG( "isdn_concap_dl_connect_req: %s \n", ndev -> name);
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@ -120,7 +120,7 @@ static __inline__ int isdn_net_device_busy(isdn_net_local *lp)
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return 0;
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if (lp->master)
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nd = ((isdn_net_local *) lp->master->priv)->netdev;
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nd = ISDN_MASTER_PRIV(lp)->netdev;
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else
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nd = lp->netdev;
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@ -213,9 +213,9 @@ isdn_net_reset(struct net_device *dev)
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{
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#ifdef CONFIG_ISDN_X25
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struct concap_device_ops * dops =
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( (isdn_net_local *) dev->priv ) -> dops;
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((isdn_net_local *) netdev_priv(dev))->dops;
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struct concap_proto * cprot =
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( (isdn_net_local *) dev->priv ) -> netdev -> cprot;
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((isdn_net_local *) netdev_priv(dev))->netdev->cprot;
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#endif
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#ifdef CONFIG_ISDN_X25
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if( cprot && cprot -> pops && dops )
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@ -250,11 +250,11 @@ isdn_net_open(struct net_device *dev)
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}
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/* If this interface has slaves, start them also */
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if ((p = (((isdn_net_local *) dev->priv)->slave))) {
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p = MASTER_TO_SLAVE(dev);
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if (p) {
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while (p) {
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isdn_net_reset(p);
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p = (((isdn_net_local *) p->priv)->slave);
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p = MASTER_TO_SLAVE(p);
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}
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}
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isdn_lock_drivers();
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@ -483,7 +483,7 @@ isdn_net_stat_callback(int idx, isdn_ctrl *c)
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isdn_net_ciscohdlck_connected(lp);
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if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP) {
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if (lp->master) { /* is lp a slave? */
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isdn_net_dev *nd = ((isdn_net_local *)lp->master->priv)->netdev;
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isdn_net_dev *nd = ISDN_MASTER_PRIV(lp)->netdev;
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isdn_net_add_to_bundle(nd, lp);
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}
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}
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@ -823,7 +823,7 @@ isdn_net_dial(void)
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void
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isdn_net_hangup(struct net_device *d)
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{
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isdn_net_local *lp = (isdn_net_local *) d->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(d);
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isdn_ctrl cmd;
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#ifdef CONFIG_ISDN_X25
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struct concap_proto *cprot = lp->netdev->cprot;
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@ -832,7 +832,7 @@ isdn_net_hangup(struct net_device *d)
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if (lp->flags & ISDN_NET_CONNECTED) {
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if (lp->slave != NULL) {
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isdn_net_local *slp = (isdn_net_local *)lp->slave->priv;
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isdn_net_local *slp = ISDN_SLAVE_PRIV(lp);
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if (slp->flags & ISDN_NET_CONNECTED) {
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printk(KERN_INFO
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"isdn_net: hang up slave %s before %s\n",
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@ -1048,10 +1048,10 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb)
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{
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isdn_net_dev *nd;
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isdn_net_local *slp;
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isdn_net_local *lp = (isdn_net_local *) ndev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
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int retv = 0;
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if (((isdn_net_local *) (ndev->priv))->master) {
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if (((isdn_net_local *) netdev_priv(ndev))->master) {
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printk("isdn BUG at %s:%d!\n", __FILE__, __LINE__);
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dev_kfree_skb(skb);
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return 0;
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@ -1063,7 +1063,7 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb)
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return isdn_ppp_xmit(skb, ndev);
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}
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#endif
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nd = ((isdn_net_local *) ndev->priv)->netdev;
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nd = ((isdn_net_local *) netdev_priv(ndev))->netdev;
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lp = isdn_net_get_locked_lp(nd);
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if (!lp) {
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printk(KERN_WARNING "%s: all channels busy - requeuing!\n", ndev->name);
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@ -1090,9 +1090,9 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb)
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} else {
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/* subsequent overload: if slavedelay exceeded, start dialing */
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if (time_after(jiffies, lp->sqfull_stamp + lp->slavedelay)) {
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slp = lp->slave->priv;
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slp = ISDN_SLAVE_PRIV(lp);
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if (!(slp->flags & ISDN_NET_CONNECTED)) {
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isdn_net_force_dial_lp((isdn_net_local *) lp->slave->priv);
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isdn_net_force_dial_lp(ISDN_SLAVE_PRIV(lp));
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}
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}
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}
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@ -1112,7 +1112,7 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb)
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static void
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isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev)
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{
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isdn_net_local *lp = (isdn_net_local *) dev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
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if (!skb)
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return;
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if (lp->p_encap == ISDN_NET_ENCAP_ETHER) {
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@ -1127,7 +1127,7 @@ isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev)
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static void isdn_net_tx_timeout(struct net_device * ndev)
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{
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isdn_net_local *lp = (isdn_net_local *) ndev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
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printk(KERN_WARNING "isdn_tx_timeout dev %s dialstate %d\n", ndev->name, lp->dialstate);
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if (!lp->dialstate){
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@ -1161,7 +1161,7 @@ static void isdn_net_tx_timeout(struct net_device * ndev)
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static int
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isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
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{
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isdn_net_local *lp = (isdn_net_local *) ndev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
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#ifdef CONFIG_ISDN_X25
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struct concap_proto * cprot = lp -> netdev -> cprot;
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/* At this point hard_start_xmit() passes control to the encapsulation
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@ -1310,7 +1310,7 @@ isdn_net_close(struct net_device *dev)
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struct net_device *p;
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#ifdef CONFIG_ISDN_X25
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struct concap_proto * cprot =
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( (isdn_net_local *) dev->priv ) -> netdev -> cprot;
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((isdn_net_local *) netdev_priv(dev))->netdev->cprot;
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/* printk(KERN_DEBUG "isdn_net_close %s\n" , dev-> name ); */
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#endif
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@ -1318,17 +1318,18 @@ isdn_net_close(struct net_device *dev)
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if( cprot && cprot -> pops ) cprot -> pops -> close( cprot );
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#endif
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netif_stop_queue(dev);
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if ((p = (((isdn_net_local *) dev->priv)->slave))) {
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p = MASTER_TO_SLAVE(dev);
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if (p) {
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/* If this interface has slaves, stop them also */
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while (p) {
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#ifdef CONFIG_ISDN_X25
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cprot = ( (isdn_net_local *) p->priv )
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cprot = ((isdn_net_local *) netdev_priv(p))
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-> netdev -> cprot;
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if( cprot && cprot -> pops )
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cprot -> pops -> close( cprot );
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#endif
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isdn_net_hangup(p);
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p = (((isdn_net_local *) p->priv)->slave);
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p = MASTER_TO_SLAVE(p);
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}
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}
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isdn_net_hangup(dev);
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@ -1342,7 +1343,7 @@ isdn_net_close(struct net_device *dev)
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static struct net_device_stats *
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isdn_net_get_stats(struct net_device *dev)
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{
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isdn_net_local *lp = (isdn_net_local *) dev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
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return &lp->stats;
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}
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@ -1421,7 +1422,7 @@ isdn_net_ciscohdlck_alloc_skb(isdn_net_local *lp, int len)
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static int
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isdn_ciscohdlck_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
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{
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isdn_net_local *lp = (isdn_net_local *) dev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
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unsigned long len = 0;
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unsigned long expires = 0;
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int tmp = 0;
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@ -1763,7 +1764,7 @@ isdn_net_ciscohdlck_receive(isdn_net_local *lp, struct sk_buff *skb)
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static void
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isdn_net_receive(struct net_device *ndev, struct sk_buff *skb)
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{
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isdn_net_local *lp = (isdn_net_local *) ndev->priv;
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isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
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isdn_net_local *olp = lp; /* original 'lp' */
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#ifdef CONFIG_ISDN_X25
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struct concap_proto *cprot = lp -> netdev -> cprot;
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@ -1777,7 +1778,7 @@ isdn_net_receive(struct net_device *ndev, struct sk_buff *skb)
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* handle master's statistics and hangup-timeout
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*/
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ndev = lp->master;
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lp = (isdn_net_local *) ndev->priv;
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lp = (isdn_net_local *) netdev_priv(ndev);
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lp->stats.rx_packets++;
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lp->stats.rx_bytes += skb->len;
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}
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@ -1878,7 +1879,7 @@ static int isdn_net_header(struct sk_buff *skb, struct net_device *dev,
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unsigned short type,
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const void *daddr, const void *saddr, unsigned plen)
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{
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isdn_net_local *lp = dev->priv;
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isdn_net_local *lp = netdev_priv(dev);
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unsigned char *p;
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ushort len = 0;
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@ -1935,7 +1936,7 @@ static int
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isdn_net_rebuild_header(struct sk_buff *skb)
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{
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struct net_device *dev = skb->dev;
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isdn_net_local *lp = dev->priv;
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isdn_net_local *lp = netdev_priv(dev);
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int ret = 0;
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if (lp->p_encap == ISDN_NET_ENCAP_ETHER) {
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@ -1965,7 +1966,7 @@ isdn_net_rebuild_header(struct sk_buff *skb)
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static int isdn_header_cache(const struct neighbour *neigh, struct hh_cache *hh)
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{
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const struct net_device *dev = neigh->dev;
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isdn_net_local *lp = dev->priv;
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isdn_net_local *lp = netdev_priv(dev);
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if (lp->p_encap == ISDN_NET_ENCAP_ETHER)
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return eth_header_cache(neigh, hh);
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@ -1976,7 +1977,7 @@ static void isdn_header_cache_update(struct hh_cache *hh,
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const struct net_device *dev,
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const unsigned char *haddr)
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{
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isdn_net_local *lp = dev->priv;
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isdn_net_local *lp = netdev_priv(dev);
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if (lp->p_encap == ISDN_NET_ENCAP_ETHER)
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eth_header_cache_update(hh, dev, haddr);
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}
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@ -2291,16 +2292,16 @@ isdn_net_find_icall(int di, int ch, int idx, setup_parm *setup)
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* it's master and parent slave is online. If not, reject the call.
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*/
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if (lp->master) {
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isdn_net_local *mlp = (isdn_net_local *) lp->master->priv;
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isdn_net_local *mlp = ISDN_MASTER_PRIV(lp);
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printk(KERN_DEBUG "ICALLslv: %s\n", p->dev->name);
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printk(KERN_DEBUG "master=%s\n", lp->master->name);
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if (mlp->flags & ISDN_NET_CONNECTED) {
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printk(KERN_DEBUG "master online\n");
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/* Master is online, find parent-slave (master if first slave) */
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while (mlp->slave) {
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if ((isdn_net_local *) mlp->slave->priv == lp)
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if (ISDN_SLAVE_PRIV(mlp) == lp)
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break;
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mlp = (isdn_net_local *) mlp->slave->priv;
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mlp = ISDN_SLAVE_PRIV(mlp);
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}
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} else
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printk(KERN_DEBUG "master offline\n");
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@ -2512,7 +2513,7 @@ isdn_net_force_dial(char *name)
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*/
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static void _isdn_setup(struct net_device *dev)
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{
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isdn_net_local *lp = dev->priv;
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isdn_net_local *lp = netdev_priv(dev);
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dev->flags = IFF_NOARP | IFF_POINTOPOINT;
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lp->p_encap = ISDN_NET_ENCAP_RAWIP;
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@ -2568,20 +2569,20 @@ isdn_net_new(char *name, struct net_device *master)
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kfree(netdev);
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return NULL;
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}
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netdev->local = netdev->dev->priv;
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netdev->local = netdev_priv(netdev->dev);
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netdev->dev->init = isdn_net_init;
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if (master) {
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/* Device shall be a slave */
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struct net_device *p = (((isdn_net_local *) master->priv)->slave);
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struct net_device *p = MASTER_TO_SLAVE(master);
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struct net_device *q = master;
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netdev->local->master = master;
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/* Put device at end of slave-chain */
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while (p) {
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q = p;
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p = (((isdn_net_local *) p->priv)->slave);
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p = MASTER_TO_SLAVE(p);
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}
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((isdn_net_local *) q->priv)->slave = netdev->dev;
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MASTER_TO_SLAVE(q) = netdev->dev;
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} else {
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/* Device shall be a master */
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/*
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@ -3079,7 +3080,7 @@ isdn_net_force_hangup(char *name)
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/* If this interface has slaves, do a hangup for them also. */
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while (q) {
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isdn_net_hangup(q);
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q = (((isdn_net_local *) q->priv)->slave);
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q = MASTER_TO_SLAVE(q);
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}
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isdn_net_hangup(p->dev);
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return 0;
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@ -3109,8 +3110,10 @@ isdn_net_realrm(isdn_net_dev * p, isdn_net_dev * q)
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isdn_unexclusive_channel(p->local->pre_device, p->local->pre_channel);
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if (p->local->master) {
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/* It's a slave-device, so update master's slave-pointer if necessary */
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if (((isdn_net_local *) (p->local->master->priv))->slave == p->dev)
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((isdn_net_local *) (p->local->master->priv))->slave = p->local->slave;
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if (((isdn_net_local *) ISDN_MASTER_PRIV(p->local))->slave ==
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p->dev)
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((isdn_net_local *)ISDN_MASTER_PRIV(p->local))->slave =
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p->local->slave;
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} else {
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/* Unregister only if it's a master-device */
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unregister_netdev(p->dev);
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@ -56,6 +56,11 @@ extern void isdn_net_write_super(isdn_net_local *lp, struct sk_buff *skb);
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#define ISDN_NET_MAX_QUEUE_LENGTH 2
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#define ISDN_MASTER_PRIV(lp) ((isdn_net_local *) netdev_priv(lp->master))
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#define ISDN_SLAVE_PRIV(lp) ((isdn_net_local *) netdev_priv(lp->slave))
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#define MASTER_TO_SLAVE(master) \
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(((isdn_net_local *) netdev_priv(master))->slave)
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/*
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* is this particular channel busy?
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*/
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@ -126,7 +131,7 @@ static __inline__ void isdn_net_rm_from_bundle(isdn_net_local *lp)
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unsigned long flags;
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if (lp->master)
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master_lp = (isdn_net_local *) lp->master->priv;
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master_lp = ISDN_MASTER_PRIV(lp);
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// printk(KERN_DEBUG "%s: lp:%s(%p) mlp:%s(%p) last(%p) next(%p) mndq(%p)\n",
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// __func__, lp->name, lp, master_lp->name, master_lp, lp->last, lp->next, master_lp->netdev->queue);
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@ -1040,7 +1040,7 @@ isdn_ppp_push_higher(isdn_net_dev * net_dev, isdn_net_local * lp, struct sk_buff
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is = ippp_table[slot];
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if (lp->master) { // FIXME?
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mlp = (isdn_net_local *) lp->master->priv;
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mlp = ISDN_MASTER_PRIV(lp);
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slot = mlp->ppp_slot;
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if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
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printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot(%d)\n",
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@ -1223,7 +1223,7 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev)
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struct ippp_struct *ipt,*ipts;
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int slot, retval = 0;
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mlp = (isdn_net_local *) (netdev->priv);
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mlp = (isdn_net_local *) netdev_priv(netdev);
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nd = mlp->netdev; /* get master lp */
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slot = mlp->ppp_slot;
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||||
@ -2013,7 +2013,7 @@ isdn_ppp_dev_ioctl_stats(int slot, struct ifreq *ifr, struct net_device *dev)
|
||||
{
|
||||
struct ppp_stats __user *res = ifr->ifr_data;
|
||||
struct ppp_stats t;
|
||||
isdn_net_local *lp = (isdn_net_local *) dev->priv;
|
||||
isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
|
||||
|
||||
if (!access_ok(VERIFY_WRITE, res, sizeof(struct ppp_stats)))
|
||||
return -EFAULT;
|
||||
@ -2052,7 +2052,7 @@ isdn_ppp_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
|
||||
{
|
||||
int error=0;
|
||||
int len;
|
||||
isdn_net_local *lp = (isdn_net_local *) dev->priv;
|
||||
isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
|
||||
|
||||
|
||||
if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP)
|
||||
@ -2119,7 +2119,7 @@ isdn_ppp_dial_slave(char *name)
|
||||
|
||||
sdev = lp->slave;
|
||||
while (sdev) {
|
||||
isdn_net_local *mlp = (isdn_net_local *) sdev->priv;
|
||||
isdn_net_local *mlp = (isdn_net_local *) netdev_priv(sdev);
|
||||
if (!(mlp->flags & ISDN_NET_CONNECTED))
|
||||
break;
|
||||
sdev = mlp->slave;
|
||||
@ -2127,7 +2127,7 @@ isdn_ppp_dial_slave(char *name)
|
||||
if (!sdev)
|
||||
return 2;
|
||||
|
||||
isdn_net_dial_req((isdn_net_local *) sdev->priv);
|
||||
isdn_net_dial_req((isdn_net_local *) netdev_priv(sdev));
|
||||
return 0;
|
||||
#else
|
||||
return -1;
|
||||
@ -2150,10 +2150,10 @@ isdn_ppp_hangup_slave(char *name)
|
||||
|
||||
sdev = lp->slave;
|
||||
while (sdev) {
|
||||
isdn_net_local *mlp = (isdn_net_local *) sdev->priv;
|
||||
isdn_net_local *mlp = (isdn_net_local *) netdev_priv(sdev);
|
||||
|
||||
if (mlp->slave) { /* find last connected link in chain */
|
||||
isdn_net_local *nlp = (isdn_net_local *) mlp->slave->priv;
|
||||
isdn_net_local *nlp = ISDN_SLAVE_PRIV(mlp);
|
||||
|
||||
if (!(nlp->flags & ISDN_NET_CONNECTED))
|
||||
break;
|
||||
@ -2688,7 +2688,7 @@ static void isdn_ppp_receive_ccp(isdn_net_dev *net_dev, isdn_net_local *lp,
|
||||
isdn_ppp_frame_log("ccp-rcv", skb->data, skb->len, 32, is->unit,lp->ppp_slot);
|
||||
|
||||
if(lp->master) {
|
||||
int slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot;
|
||||
int slot = ISDN_MASTER_PRIV(lp)->ppp_slot;
|
||||
if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
|
||||
printk(KERN_ERR "%s: slot(%d) out of range\n",
|
||||
__func__, slot);
|
||||
@ -2875,7 +2875,7 @@ static void isdn_ppp_send_ccp(isdn_net_dev *net_dev, isdn_net_local *lp, struct
|
||||
isdn_ppp_frame_log("ccp-xmit", skb->data, skb->len, 32, is->unit,lp->ppp_slot);
|
||||
|
||||
if (lp->master) {
|
||||
slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot;
|
||||
slot = ISDN_MASTER_PRIV(lp)->ppp_slot;
|
||||
if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
|
||||
printk(KERN_ERR "%s: slot(%d) out of range\n",
|
||||
__func__, slot);
|
||||
|
Loading…
Reference in New Issue
Block a user