+--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
++++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+@@ -706,6 +706,7 @@ ath5k_get_survey(struct ieee80211_hw *hw
+ survey->channel = conf->chandef.chan;
+ survey->noise = ah->ah_noise_floor;
+ survey->filled = SURVEY_INFO_NOISE_DBM |
++ SURVEY_INFO_IN_USE |
+ SURVEY_INFO_CHANNEL_TIME |
+ SURVEY_INFO_CHANNEL_TIME_BUSY |
+ SURVEY_INFO_CHANNEL_TIME_RX |