snd_soc_jack_get_type
int snd_soc_jack_get_type(struct snd_soc_jack *jack, int micbias_voltage);
snd_soc_jack_get_type(&aries_headset, adc),
jack_type = snd_soc_jack_get_type(&priv->headset_jack, adc);
EXPORT_SYMBOL_GPL(snd_soc_jack_get_type);