rtl_reg_notifier  538 drivers/net/wireless/realtek/rtlwifi/base.c 	if (rtl_regd_init(hw, rtl_reg_notifier)) {
rtl_reg_notifier   39 drivers/net/wireless/realtek/rtlwifi/regd.h void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);