939 			      struct freq_survey *survey)  in hostapd_update_nf()  argument
942 		chan->min_nf = survey->nf;  in hostapd_update_nf()
943 		iface->lowest_nf = survey->nf;  in hostapd_update_nf()
946 			chan->min_nf = survey->nf;  in hostapd_update_nf()
947 		else if (survey->nf < chan->min_nf)  in hostapd_update_nf()
948 			chan->min_nf = survey->nf;  in hostapd_update_nf()
949 		if (survey->nf < iface->lowest_nf)  in hostapd_update_nf()
950 			iface->lowest_nf = survey->nf;  in hostapd_update_nf()
959 	struct freq_survey *survey;  in hostapd_single_channel_get_survey()  local
962 	survey = dl_list_first(&survey_res->survey_list, struct freq_survey,  in hostapd_single_channel_get_survey()
964 	if (!survey || !survey->freq)  in hostapd_single_channel_get_survey()
967 	chan = hostapd_get_mode_channel(iface, survey->freq);  in hostapd_single_channel_get_survey()
972 		   survey->freq,  in hostapd_single_channel_get_survey()
973 		   (unsigned long int) survey->channel_time,  in hostapd_single_channel_get_survey()
974 		   (unsigned long int) survey->channel_time_busy);  in hostapd_single_channel_get_survey()
976 	if (survey->channel_time > iface->last_channel_time &&  in hostapd_single_channel_get_survey()
977 	    survey->channel_time > survey->channel_time_busy) {  in hostapd_single_channel_get_survey()
978 		dividend = survey->channel_time_busy -  in hostapd_single_channel_get_survey()
980 		divisor = survey->channel_time - iface->last_channel_time;  in hostapd_single_channel_get_survey()
986 	iface->last_channel_time = survey->channel_time;  in hostapd_single_channel_get_survey()
987 	iface->last_channel_time_busy = survey->channel_time_busy;  in hostapd_single_channel_get_survey()
995 	struct freq_survey *survey, *tmp;  in hostapd_event_get_survey()  local
1008 	dl_list_for_each_safe(survey, tmp, &survey_results->survey_list,  in hostapd_event_get_survey()
1010 		chan = hostapd_get_mode_channel(iface, survey->freq);  in hostapd_event_get_survey()
1016 		dl_list_del(&survey->list);  in hostapd_event_get_survey()
1017 		dl_list_add_tail(&chan->survey_list, &survey->list);  in hostapd_event_get_survey()
1019 		hostapd_update_nf(iface, chan, survey);  in hostapd_event_get_survey()