From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 17 Aug 2020 13:29:12 +0200
Subject: [PATCH] mac80211: remove tx status call to
 ieee80211_sta_register_airtime

All drivers using airtime fairness are calling ieee80211_sta_register_airtime
directly

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -995,12 +995,6 @@ static void __ieee80211_tx_status(struct
 			ieee80211_sta_tx_notify(sta->sdata, (void *) skb->data,
 						acked, info->status.tx_time);
 
-		if (info->status.tx_time &&
-		    wiphy_ext_feature_isset(local->hw.wiphy,
-					    NL80211_EXT_FEATURE_AIRTIME_FAIRNESS))
-			ieee80211_sta_register_airtime(&sta->sta, tid,
-						       info->status.tx_time, 0);
-
 		if ((tx_time_est = ieee80211_info_get_tx_time_est(info)) > 0) {
 			/* Do this here to avoid the expensive lookup of the sta
 			 * in ieee80211_report_used_skb().