mac80211: implement sta_add/sta_remove in sta_state

Instead of maintaining separate sta_add/sta_remove
callsites, implement it in sta_state when the driver
has no sta_state implementation.

The only behavioural change this should cause is in
secure mesh mode: with this the station entries will
only be created after the stations are set to AUTH.
Given which drivers support mesh, this seems to not
be a problem.

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

1 files changed, 0 insertions, 2 deletions

diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index af49ac4f0826..2b53a5348ace 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -100,8 +100,6 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
                 if (sta->uploaded) {
                         enum ieee80211_sta_state state;
 
-                        drv_sta_remove(local, sta->sdata, &sta->sta);
-
                         state = sta->sta_state;
                         for (; state > IEEE80211_STA_NOTEXIST; state--)
                                 WARN_ON(drv_sta_state(local, sdata, sta,