snd_soc_of_parse_pin_switches
int snd_soc_of_parse_pin_switches(struct snd_soc_card *card, const char *prop);
return snd_soc_of_parse_pin_switches(card, prop);
ret = snd_soc_of_parse_pin_switches(card, "pin-switches");
EXPORT_SYMBOL_GPL(snd_soc_of_parse_pin_switches);