From 3e17f2be31f354fe03e1732bc527a31ff3dd3bb9 Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Fri, 3 Aug 2012 12:21:33 -0700 Subject: [PATCH] mac80211: remove ieee80211_clean_sdata() This function was only used by mesh, and not really needed since any interface-specific cleanup already happens in the netdev handlers. Signed-off-by: Thomas Pedersen Signed-off-by: Johannes Berg --- net/mac80211/iface.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 5a81577879ed..abee3a0c25ed 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1155,18 +1155,6 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, ieee80211_debugfs_add_netdev(sdata); } -static void ieee80211_clean_sdata(struct ieee80211_sub_if_data *sdata) -{ - switch (sdata->vif.type) { - case NL80211_IFTYPE_MESH_POINT: - mesh_path_flush_by_iface(sdata); - break; - - default: - break; - } -} - static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, enum nl80211_iftype type) { @@ -1502,9 +1490,6 @@ void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata) list_del_rcu(&sdata->list); mutex_unlock(&sdata->local->iflist_mtx); - /* clean up type-dependent data */ - ieee80211_clean_sdata(sdata); - synchronize_rcu(); unregister_netdevice(sdata->dev); } @@ -1524,8 +1509,6 @@ void ieee80211_remove_interfaces(struct ieee80211_local *local) list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) { list_del(&sdata->list); - ieee80211_clean_sdata(sdata); - unregister_netdevice_queue(sdata->dev, &unreg_list); } mutex_unlock(&local->iflist_mtx); -- 2.20.1