551 	int num_names;  in ak4xxx_capture_num_inputs()  local
555 	num_names = 0;  in ak4xxx_capture_num_inputs()
556 	while (num_names < AK5365_NUM_INPUTS && input_names[num_names])  in ak4xxx_capture_num_inputs()
557 		++num_names;  in ak4xxx_capture_num_inputs()
558 	return num_names;  in ak4xxx_capture_num_inputs()
566 	unsigned int num_names;  in ak4xxx_capture_source_info()  local
568 	num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);  in ak4xxx_capture_source_info()
569 	if (!num_names)  in ak4xxx_capture_source_info()
571 	return snd_ctl_enum_info(uinfo, 1, num_names,  in ak4xxx_capture_source_info()
598 	int num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);  in ak4xxx_capture_source_put()  local
600 	if (ucontrol->value.enumerated.item[0] >= num_names)  in ak4xxx_capture_source_put()