last_ack_signal  2423 net/mac80211/sta_info.c 		sinfo->ack_signal = sta->status_stats.last_ack_signal;
last_ack_signal   589 net/mac80211/sta_info.h 		s8 last_ack_signal;
last_ack_signal   192 net/mac80211/status.c 			sta->status_stats.last_ack_signal =