Function prototype or declaration at include/net/cfg80211.h, line 3827 References: drivers/net/wireless/ath/ath10k/mac.c, line 5600 drivers/net/wireless/ath/ath5k/base.c, line 3107 drivers/net/wireless/ath/ath6kl/wmi.c, line 1015 drivers/net/wireless/ath/ath9k/htc_drv_init.c, line 878 drivers/net/wireless/ath/ath9k/init.c, line 962 drivers/net/wireless/ath/carl9170/main.c, line 2026 drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c, line 1173 drivers/net/wireless/libertas/cfg.c, line 2119 drivers/net/wireless/mac80211_hwsim.c, line 2527 drivers/net/wireless/mwifiex/cfg80211.c, line 3574 drivers/net/wireless/p54/eeprom.c, line 655 drivers/net/wireless/zd1211rw/zd_mac.c, line 227 include/net/cfg80211.h, line 3827 net/wireless/reg.c, line 2359 net/wireless/reg.c, line 2385