backup_afe_REG 3654 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c u32 *backup_afe_REG, u32 afe_num) backup_afe_REG 3662 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c afe_backup[i] = rtl_read_dword(rtlpriv, backup_afe_REG[i]);