rtl8821ae_phy_set_bw_mode_callback 3502 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c 		rtl8821ae_phy_set_bw_mode_callback(hw);
rtl8821ae_phy_set_bw_mode_callback  208 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.h void rtl8821ae_phy_set_bw_mode_callback(struct ieee80211_hw *hw);