[PATCH 2/2] net: remove netdev_bonding_change()
From: Cong Wang <hidden>
Date: 2012-08-10 08:15:18
Subsystem:
bonding driver, networking drivers, networking [general], the rest · Maintainers:
Jay Vosburgh, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
I don't see any benifits to use netdev_bonding_change() than using call_netdevice_notifiers() directly. Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <redacted> --- drivers/net/bonding/bond_main.c | 20 ++++++++++---------- include/linux/netdevice.h | 2 -- net/core/dev.c | 6 ------ 3 files changed, 10 insertions(+), 18 deletions(-)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 6fae5f3..d95fbc3 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c@@ -1120,10 +1120,10 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) write_unlock_bh(&bond->curr_slave_lock); read_unlock(&bond->lock); - netdev_bonding_change(bond->dev, NETDEV_BONDING_FAILOVER); + call_netdevice_notifiers(NETDEV_BONDING_FAILOVER, bond->dev); if (should_notify_peers) - netdev_bonding_change(bond->dev, - NETDEV_NOTIFY_PEERS); + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, + bond->dev); read_lock(&bond->lock); write_lock_bh(&bond->curr_slave_lock);
@@ -1560,8 +1560,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) bond_dev->name, bond_dev->type, slave_dev->type); - res = netdev_bonding_change(bond_dev, - NETDEV_PRE_TYPE_CHANGE); + res = call_netdevice_notifiers(NETDEV_PRE_TYPE_CHANGE, + bond_dev); res = notifier_to_errno(res); if (res) { pr_err("%s: refused to change device type\n",
@@ -1581,8 +1581,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING; } - netdev_bonding_change(bond_dev, - NETDEV_POST_TYPE_CHANGE); + call_netdevice_notifiers(NETDEV_POST_TYPE_CHANGE, + bond_dev); } } else if (bond_dev->type != slave_dev->type) { pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n",
@@ -1943,7 +1943,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) } block_netpoll_tx(); - netdev_bonding_change(bond_dev, NETDEV_RELEASE); + call_netdevice_notifiers(NETDEV_RELEASE, bond_dev); write_lock_bh(&bond->lock); slave = bond_get_slave_by_dev(bond, slave_dev);
@@ -2586,7 +2586,7 @@ re_arm: read_unlock(&bond->lock); return; } - netdev_bonding_change(bond->dev, NETDEV_NOTIFY_PEERS); + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev); rtnl_unlock(); } }
@@ -3205,7 +3205,7 @@ re_arm: read_unlock(&bond->lock); return; } - netdev_bonding_change(bond->dev, NETDEV_NOTIFY_PEERS); + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev); rtnl_unlock(); } }
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 8d4b731..1d6ab69 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h@@ -2595,8 +2595,6 @@ extern int dev_set_promiscuity(struct net_device *dev, int inc); extern int dev_set_allmulti(struct net_device *dev, int inc); extern void netdev_state_change(struct net_device *dev); extern void netdev_notify_peers(struct net_device *dev); -extern int netdev_bonding_change(struct net_device *dev, - unsigned long event); extern void netdev_features_change(struct net_device *dev); /* Load a device via the kmod */ extern void dev_load(struct net *net, const char *name);
diff --git a/net/core/dev.c b/net/core/dev.c
index 1eb9636..8e480eb 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c@@ -1127,12 +1127,6 @@ void netdev_notify_peers(struct net_device *dev) } EXPORT_SYMBOL(netdev_notify_peers); -int netdev_bonding_change(struct net_device *dev, unsigned long event) -{ - return call_netdevice_notifiers(event, dev); -} -EXPORT_SYMBOL(netdev_bonding_change); - /** * dev_load - load a network module * @net: the applicable net namespace
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1.7.7.6