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>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index bf5821ef192a..a3551dd0324d 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -1040,7 +1040,7 @@ isdn_ppp_push_higher(isdn_net_dev * net_dev, isdn_net_local * lp, struct sk_buff
         is = ippp_table[slot];
         
         if (lp->master) { // FIXME?
-                mlp = (isdn_net_local *) lp->master->priv;
+                mlp = ISDN_MASTER_PRIV(lp);
                 slot = mlp->ppp_slot;
                 if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
                         printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot(%d)\n",
@@ -1223,7 +1223,7 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev)
         struct ippp_struct *ipt,*ipts;
         int slot, retval = 0;
 
-        mlp = (isdn_net_local *) (netdev->priv);
+        mlp = (isdn_net_local *) netdev_priv(netdev);
         nd = mlp->netdev;       /* get master lp */
 
         slot = mlp->ppp_slot;
@@ -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);