pre_adc_back_off 80 drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.h bool pre_adc_back_off; pre_adc_back_off 87 drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h bool pre_adc_back_off; pre_adc_back_off 85 drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h bool pre_adc_back_off;