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authorJiri Pirko <jiri@resnulli.us>2013-05-28 01:30:21 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-28 13:11:01 -0700
commit351638e7deeed2ec8ce451b53d33921b3da68f83 (patch)
tree175dfff289b5e3baecffbc7e97d1884e9a18345c /net/ieee802154/6lowpan.c
parentb1098bbe1b24d5d90cff92fbd716d2ef4bed2cff (diff)
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 <jiri@resnulli.us> 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 <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154/6lowpan.c')
-rw-r--r--net/ieee802154/6lowpan.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index 55e1fd5b3e5..3b9d5f20bd1 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -1352,10 +1352,9 @@ static inline void lowpan_netlink_fini(void)
}
static int lowpan_device_event(struct notifier_block *unused,
- unsigned long event,
- void *ptr)
+ unsigned long event, void *ptr)
{
- struct net_device *dev = ptr;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
LIST_HEAD(del_list);
struct lowpan_dev_record *entry, *tmp;