512 	struct ltc2983_thermocouple *thermo = to_thermocouple(sensor);  in ltc2983_thermocouple_assign_chan()  local
515 	chan_val = LTC2983_CHAN_ASSIGN(thermo->cold_junction_chan);  in ltc2983_thermocouple_assign_chan()
516 	chan_val |= LTC2983_THERMOCOUPLE_CFG(thermo->sensor_config);  in ltc2983_thermocouple_assign_chan()
518 	if (thermo->custom) {  in ltc2983_thermocouple_assign_chan()
521 		ret = __ltc2983_chan_custom_sensor_assign(st, thermo->custom,  in ltc2983_thermocouple_assign_chan()
613 	struct ltc2983_thermocouple *thermo;  in ltc2983_thermocouple_new()  local
618 	thermo = devm_kzalloc(&st->spi->dev, sizeof(*thermo), GFP_KERNEL);  in ltc2983_thermocouple_new()
619 	if (!thermo)  in ltc2983_thermocouple_new()
623 		thermo->sensor_config = LTC2983_THERMOCOUPLE_SGL(1);  in ltc2983_thermocouple_new()
629 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
633 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
637 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
641 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
650 		thermo->sensor_config |= LTC2983_THERMOCOUPLE_OC_CHECK(1);  in ltc2983_thermocouple_new()
653 	if (!(thermo->sensor_config & LTC2983_THERMOCOUPLE_DIFF_MASK) &&  in ltc2983_thermocouple_new()
665 		ret = fwnode_property_read_u32(ref, "reg", &thermo->cold_junction_chan);  in ltc2983_thermocouple_new()
680 		thermo->custom = __ltc2983_custom_sensor_new(st, child,  in ltc2983_thermocouple_new()
683 		if (IS_ERR(thermo->custom)) {  in ltc2983_thermocouple_new()
684 			ret = PTR_ERR(thermo->custom);  in ltc2983_thermocouple_new()
690 	thermo->sensor.fault_handler = ltc2983_thermocouple_fault_handler;  in ltc2983_thermocouple_new()
691 	thermo->sensor.assign_chan = ltc2983_thermocouple_assign_chan;  in ltc2983_thermocouple_new()
694 	return &thermo->sensor;  in ltc2983_thermocouple_new()