mac80211: enhance tracing

[karo-tx-linux.git] / net / mac80211 / main.c

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 06c33b68d8e545fdc78625b121594dbcfaf10a03..4afe851cf8dc0359cae81027bfa8150d632c3b73 100644 (file)
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -225,11 +225,11 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
                        switch (sdata->vif.type) {
                        case NL80211_IFTYPE_AP:
                                sdata->vif.bss_conf.enable_beacon =
-                                       !!rcu_dereference(sdata->u.ap.beacon);
+                                       !!sdata->u.ap.beacon;
                                break;
                        case NL80211_IFTYPE_ADHOC:
                                sdata->vif.bss_conf.enable_beacon =
-                                       !!rcu_dereference(sdata->u.ibss.presp);
+                                       !!sdata->u.ibss.presp;
                                break;
                        case NL80211_IFTYPE_MESH_POINT:
                                sdata->vif.bss_conf.enable_beacon = true;
@@ -309,6 +309,8 @@ void ieee80211_restart_hw(struct ieee80211_hw *hw)
 {
        struct ieee80211_local *local = hw_to_local(hw);
 
+       trace_api_restart_hw(local);
+
        /* use this reason, __ieee80211_resume will unblock it */
        ieee80211_stop_queues_by_reason(hw,
                IEEE80211_QUEUE_STOP_REASON_SUSPEND);