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 --- net/can/raw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/can/raw.c') diff --git a/net/can/raw.c b/net/can/raw.c index 1085e65f848..641e1c89512 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -239,9 +239,9 @@ static int raw_enable_allfilters(struct net_device *dev, struct sock *sk) } static int raw_notifier(struct notifier_block *nb, - unsigned long msg, void *data) + unsigned long msg, void *ptr) { - struct net_device *dev = (struct net_device *)data; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct raw_sock *ro = container_of(nb, struct raw_sock, notifier); struct sock *sk = &ro->sk; -- cgit v1.2.3-18-g5258