diff options
| -rw-r--r-- | net/mac802154/ieee802154_i.h | 1 | ||||
| -rw-r--r-- | net/mac802154/iface.c | 13 | ||||
| -rw-r--r-- | net/mac802154/main.c | 9 |
3 files changed, 15 insertions, 8 deletions
diff --git a/net/mac802154/ieee802154_i.h b/net/mac802154/ieee802154_i.h index e22f509af72b..abb19701d494 100644 --- a/net/mac802154/ieee802154_i.h +++ b/net/mac802154/ieee802154_i.h @@ -172,5 +172,6 @@ void ieee802154_if_remove(struct ieee802154_sub_if_data *sdata); struct net_device * ieee802154_if_add(struct ieee802154_local *local, const char *name, struct wpan_dev **new_wpan_dev, int type); +void ieee802154_remove_interfaces(struct ieee802154_local *local); #endif /* __IEEE802154_I_H */ diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c index 83715b5ffe43..8d90fbafda14 100644 --- a/net/mac802154/iface.c +++ b/net/mac802154/iface.c @@ -535,3 +535,16 @@ void ieee802154_if_remove(struct ieee802154_sub_if_data *sdata) synchronize_rcu(); unregister_netdevice(sdata->dev); } + +void ieee802154_remove_interfaces(struct ieee802154_local *local) +{ + struct ieee802154_sub_if_data *sdata, *next; + + list_for_each_entry_safe(sdata, next, &local->interfaces, list) { + mutex_lock(&sdata->local->iflist_mtx); + list_del(&sdata->list); + mutex_unlock(&sdata->local->iflist_mtx); + + unregister_netdevice(sdata->dev); + } +} diff --git a/net/mac802154/main.c b/net/mac802154/main.c index 234084d26906..709dcc5f7f17 100644 --- a/net/mac802154/main.c +++ b/net/mac802154/main.c @@ -165,7 +165,6 @@ EXPORT_SYMBOL(ieee802154_register_hw); void ieee802154_unregister_hw(struct ieee802154_hw *hw) { struct ieee802154_local *local = hw_to_local(hw); - struct ieee802154_sub_if_data *sdata, *next; tasklet_kill(&local->tasklet); flush_workqueue(local->workqueue); @@ -173,13 +172,7 @@ void ieee802154_unregister_hw(struct ieee802154_hw *hw) rtnl_lock(); - list_for_each_entry_safe(sdata, next, &local->interfaces, list) { - mutex_lock(&sdata->local->iflist_mtx); - list_del(&sdata->list); - mutex_unlock(&sdata->local->iflist_mtx); - - unregister_netdevice(sdata->dev); - } + ieee802154_remove_interfaces(local); rtnl_unlock(); |