diff options
Diffstat (limited to 'drivers/net/appletalk/ltpc.c')
| -rw-r--r-- | drivers/net/appletalk/ltpc.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c index ac755d2950a6..75a5a9b87c5a 100644 --- a/drivers/net/appletalk/ltpc.c +++ b/drivers/net/appletalk/ltpc.c @@ -694,6 +694,7 @@ static int do_read(struct net_device *dev, void *cbuf, int cbuflen, /* end of idle handlers -- what should be seen is do_read, do_write */ static struct timer_list ltpc_timer; +static struct net_device *ltpc_timer_dev; static netdev_tx_t ltpc_xmit(struct sk_buff *skb, struct net_device *dev); @@ -867,10 +868,8 @@ static void set_multicast_list(struct net_device *dev) static int ltpc_poll_counter; -static void ltpc_poll(unsigned long l) +static void ltpc_poll(struct timer_list *unused) { - struct net_device *dev = (struct net_device *) l; - del_timer(<pc_timer); if(debug & DEBUG_VERBOSE) { @@ -880,14 +879,10 @@ static void ltpc_poll(unsigned long l) } ltpc_poll_counter--; } - - if (!dev) - return; /* we've been downed */ /* poll 20 times per second */ - idle(dev); + idle(ltpc_timer_dev); ltpc_timer.expires = jiffies + HZ/20; - add_timer(<pc_timer); } @@ -1165,9 +1160,8 @@ struct net_device * __init ltpc_probe(void) dev->irq = 0; /* polled mode -- 20 times per second */ /* this is really, really slow... should it poll more often? */ - init_timer(<pc_timer); - ltpc_timer.function=ltpc_poll; - ltpc_timer.data = (unsigned long) dev; + ltpc_timer_dev = dev; + timer_setup(<pc_timer, ltpc_poll, 0); ltpc_timer.expires = jiffies + HZ/20; add_timer(<pc_timer); @@ -1254,8 +1248,6 @@ static void __exit ltpc_cleanup(void) if(debug & DEBUG_VERBOSE) printk("unregister_netdev\n"); unregister_netdev(dev_ltpc); - ltpc_timer.data = 0; /* signal the poll routine that we're done */ - del_timer_sync(<pc_timer); if(debug & DEBUG_VERBOSE) printk("freeing irq\n"); |