Function prototype or declaration at include/net/mac80211.h, line 4391 References: drivers/net/wireless/ath/ath9k/rc.c, line 736 drivers/net/wireless/iwlegacy/3945-rs.c, line 654 drivers/net/wireless/iwlegacy/4965-rs.c, line 2231 drivers/net/wireless/iwlwifi/dvm/rs.c, line 2750 drivers/net/wireless/iwlwifi/mvm/rs.c, line 2215 drivers/net/wireless/rtlwifi/rc.c, line 144 include/net/mac80211.h, line 4391 net/mac80211/rate.c, line 266 net/mac80211/rate.c, line 301 net/mac80211/rc80211_minstrel.c, line 298 net/mac80211/rc80211_minstrel_ht.c, line 768 net/mac80211/rc80211_pid_algo.c, line 278