diff options
| author | Jiri Pirko <jiri@resnulli.us> | 2013-05-28 01:30:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-28 13:11:01 -0700 |
| commit | 351638e7deeed2ec8ce451b53d33921b3da68f83 (patch) | |
| tree | 175dfff289b5e3baecffbc7e97d1884e9a18345c /net/caif | |
| parent | b1098bbe1b24d5d90cff92fbd716d2ef4bed2cff (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/caif')
| -rw-r--r-- | net/caif/caif_dev.c | 4 | ||||
| -rw-r--r-- | net/caif/caif_usb.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c index 1f9ece1a9c3..4dca159435c 100644 --- a/net/caif/caif_dev.c +++ b/net/caif/caif_dev.c @@ -352,9 +352,9 @@ EXPORT_SYMBOL(caif_enroll_dev); /* notify Caif of device events */ static int caif_device_notify(struct notifier_block *me, unsigned long what, - void *arg) + void *ptr) { - struct net_device *dev = arg; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct caif_device_entry *caifd = NULL; struct caif_dev_common *caifdev; struct cfcnfg *cfg; diff --git a/net/caif/caif_usb.c b/net/caif/caif_usb.c index 942e00a425f..75ed04b78fa 100644 --- a/net/caif/caif_usb.c +++ b/net/caif/caif_usb.c @@ -121,9 +121,9 @@ static struct packet_type caif_usb_type __read_mostly = { }; static int cfusbl_device_notify(struct notifier_block *me, unsigned long what, - void *arg) + void *ptr) { - struct net_device *dev = arg; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct caif_dev_common common; struct cflayer *layer, *link_support; struct usbnet *usbnet; |