mic_detected 1598 sound/soc/codecs/nau8825.c int jack_status_reg, mic_detected; mic_detected 1602 sound/soc/codecs/nau8825.c mic_detected = (jack_status_reg >> 10) & 3; mic_detected 1604 sound/soc/codecs/nau8825.c if (mic_detected == 0x3) mic_detected 1609 sound/soc/codecs/nau8825.c switch (mic_detected) {