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mac820154: move interface unregistration into iface 

This patch move the iface unregistration into iface.c file to have
a behaviour which is similar like mac80211. Also iface handling should
be inside iface.c file only.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2014-11-12 03:36:48 +01:00 committed by Marcel Holtmann
parent 4e79022677
commit 592dfbfc72
3 changed files with 15 additions and 8 deletions
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1
net/mac802154/ieee802154_i.h
View File

@ -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 */

13
net/mac802154/iface.c
View File

@ -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);
}
}

9
net/mac802154/main.c
View File

@ -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();