From 351638e7deeed2ec8ce451b53d33921b3da68f83 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 28 May 2013 01:30:21 +0000 Subject: net: pass info struct via netdevice notifier So far, only net_device * could be passed along with netdevice notifier event. This patch provides a possibility to pass custom structure able to provide info that event listener needs to know. Signed-off-by: Jiri Pirko v2->v3: fix typo on simeth shortened dev_getter shortened notifier_info struct name v1->v2: fix notifier_call parameter in call_netdevice_notifier() Signed-off-by: David S. Miller --- drivers/net/netconsole.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/netconsole.c') diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 59ac143dec25..1d1d0a12765c 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -653,12 +653,11 @@ static struct configfs_subsystem netconsole_subsys = { /* Handle network interface device notifications */ static int netconsole_netdev_event(struct notifier_block *this, - unsigned long event, - void *ptr) + unsigned long event, void *ptr) { unsigned long flags; struct netconsole_target *nt; - struct net_device *dev = ptr; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); bool stopped = false; if (!(event == NETDEV_CHANGENAME || event == NETDEV_UNREGISTER || -- cgit