/*
* Handle device status changes.
*/
-static int rose_device_event(struct notifier_block *this, unsigned long event,
- void *ptr)
+static int rose_device_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
{
- struct net_device *dev = (struct net_device *)ptr;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
if (!net_eq(dev_net(dev), &init_net))
return NOTIFY_DONE;