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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/tipc
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/tipc')
-rw-r--r--net/tipc/eth_media.c4
-rw-r--r--net/tipc/ib_media.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index 120a676a3360..fc60bea63169 100644
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -251,9 +251,9 @@ static void disable_bearer(struct tipc_bearer *tb_ptr)
* specified device.
*/
static int recv_notification(struct notifier_block *nb, unsigned long evt,
- void *dv)
+ void *ptr)
{
- struct net_device *dev = (struct net_device *)dv;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct eth_bearer *eb_ptr = &eth_bearers[0];
struct eth_bearer *stop = &eth_bearers[MAX_ETH_BEARERS];
diff --git a/net/tipc/ib_media.c b/net/tipc/ib_media.c
index 2a2864c25e15..baa9df4327d9 100644
--- a/net/tipc/ib_media.c
+++ b/net/tipc/ib_media.c
@@ -244,9 +244,9 @@ static void disable_bearer(struct tipc_bearer *tb_ptr)
* specified device.
*/
static int recv_notification(struct notifier_block *nb, unsigned long evt,
- void *dv)
+ void *ptr)
{
- struct net_device *dev = (struct net_device *)dv;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct ib_bearer *ib_ptr = &ib_bearers[0];
struct ib_bearer *stop = &ib_bearers[MAX_IB_BEARERS];