537 	int num_names;  in ak4xxx_capture_num_inputs()  local
541 	num_names = 0;  in ak4xxx_capture_num_inputs()
542 	while (num_names < AK5365_NUM_INPUTS && input_names[num_names])  in ak4xxx_capture_num_inputs()
543 		++num_names;  in ak4xxx_capture_num_inputs()
544 	return num_names;  in ak4xxx_capture_num_inputs()
552 	unsigned int num_names;  in ak4xxx_capture_source_info()  local
554 	num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);  in ak4xxx_capture_source_info()
555 	if (!num_names)  in ak4xxx_capture_source_info()
557 	return snd_ctl_enum_info(uinfo, 1, num_names,  in ak4xxx_capture_source_info()
584 	int num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);  in ak4xxx_capture_source_put()  local
586 	if (ucontrol->value.enumerated.item[0] >= num_names)  in ak4xxx_capture_source_put()