mac80211: simplify AP_VLAN handling

Setting keys and updating TKIP keys must use the
BSS sdata (not AP_VLAN), so we translate. Move
the translation into driver-ops wrappers instead
of having it inline in the code to simplify the
normal code flow.

The same can be done for sta_add/remove which
already does the translation in the wrapper.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 9 deletions

diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index 596efaf50e09..c65ff471acce 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -97,15 +97,8 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
         /* tear down aggregation sessions and remove STAs */
         mutex_lock(&local->sta_mtx);
         list_for_each_entry(sta, &local->sta_list, list) {
-                if (sta->uploaded) {
-                        sdata = sta->sdata;
-                        if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
-                                sdata = container_of(sdata->bss,
-                                             struct ieee80211_sub_if_data,
-                                             u.ap);
-
-                        drv_sta_remove(local, sdata, &sta->sta);
-                }
+                if (sta->uploaded)
+                        drv_sta_remove(local, sta->sdata, &sta->sta);
 
                 mesh_plink_quiesce(sta);
         }