mic_id_cb 3804 sound/soc/codecs/wm8994.c wm8994->mic_id_cb = id_cb; mic_id_cb 3807 sound/soc/codecs/wm8994.c wm8994->mic_id_cb = wm8958_mic_id; mic_id_cb 3872 sound/soc/codecs/wm8994.c wm8994->mic_id_cb(wm8994->mic_id_cb_data, wm8994->mic_status); mic_id_cb 148 sound/soc/codecs/wm8994.h wm1811_mic_id_cb mic_id_cb;