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authorWang Chen <wangchen@cn.fujitsu.com>2008-12-03 18:49:07 -0500
committerDavid S. Miller <davem@davemloft.net>2008-12-03 18:49:07 -0500
commit25dd7e6aedff054736f9edfd05bb585d810d8543 (patch)
treef64ddc337bc56ae7fa9342fd1ab2da2ebb49e5ff /drivers
parent52404881984e2d447f920a23e3bb63262dfc77f3 (diff)
hysdn: Kill directly reference of netdev->priv
Usually, netdev->priv should point to the memory of private data which is allocated in alloc_netdev(). netdev_priv() is used to get the address of the private data. Change the netdev->priv pointer to another memory is wrong. Use netdev->ml_priv for this case. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/isdn/hysdn/hysdn_net.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c
index cfa8fa5e44ab..5b4ae67339af 100644
--- a/drivers/isdn/hysdn/hysdn_net.c
+++ b/drivers/isdn/hysdn/hysdn_net.c
@@ -76,7 +76,7 @@ static int
76net_open(struct net_device *dev) 76net_open(struct net_device *dev)
77{ 77{
78 struct in_device *in_dev; 78 struct in_device *in_dev;
79 hysdn_card *card = dev->priv; 79 hysdn_card *card = dev->ml_priv;
80 int i; 80 int i;
81 81
82 netif_start_queue(dev); /* start tx-queueing */ 82 netif_start_queue(dev); /* start tx-queueing */
@@ -159,7 +159,7 @@ net_send_packet(struct sk_buff *skb, struct net_device *dev)
159 spin_unlock_irq(&lp->lock); 159 spin_unlock_irq(&lp->lock);
160 160
161 if (lp->sk_count <= 3) { 161 if (lp->sk_count <= 3) {
162 schedule_work(&((hysdn_card *) dev->priv)->irq_queue); 162 schedule_work(&((hysdn_card *) dev->ml_priv)->irq_queue);
163 } 163 }
164 return (0); /* success */ 164 return (0); /* success */
165} /* net_send_packet */ 165} /* net_send_packet */
@@ -295,7 +295,7 @@ hysdn_net_create(hysdn_card * card)
295 kfree(dev); 295 kfree(dev);
296 return (i); 296 return (i);
297 } 297 }
298 dev->priv = card; /* remember pointer to own data structure */ 298 dev->ml_priv = card; /* remember pointer to own data structure */
299 card->netif = dev; /* setup the local pointer */ 299 card->netif = dev; /* setup the local pointer */
300 300
301 if (card->debug_flags & LOG_NET_INIT) 301 if (card->debug_flags & LOG_NET_INIT)