503 	struct ltc2983_thermocouple *thermo = to_thermocouple(sensor);  in ltc2983_thermocouple_assign_chan()  local
506 	chan_val = LTC2983_CHAN_ASSIGN(thermo->cold_junction_chan);  in ltc2983_thermocouple_assign_chan()
507 	chan_val |= LTC2983_THERMOCOUPLE_CFG(thermo->sensor_config);  in ltc2983_thermocouple_assign_chan()
509 	if (thermo->custom) {  in ltc2983_thermocouple_assign_chan()
512 		ret = __ltc2983_chan_custom_sensor_assign(st, thermo->custom,  in ltc2983_thermocouple_assign_chan()
605 	struct ltc2983_thermocouple *thermo;  in ltc2983_thermocouple_new()  local
610 	thermo = devm_kzalloc(&st->spi->dev, sizeof(*thermo), GFP_KERNEL);  in ltc2983_thermocouple_new()
611 	if (!thermo)  in ltc2983_thermocouple_new()
615 		thermo->sensor_config = LTC2983_THERMOCOUPLE_SGL(1);  in ltc2983_thermocouple_new()
622 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
626 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
630 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
634 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
643 		thermo->sensor_config |= LTC2983_THERMOCOUPLE_OC_CHECK(1);  in ltc2983_thermocouple_new()
646 	if (!(thermo->sensor_config & LTC2983_THERMOCOUPLE_DIFF_MASK) &&  in ltc2983_thermocouple_new()
659 					   &thermo->cold_junction_chan);  in ltc2983_thermocouple_new()
675 		thermo->custom = __ltc2983_custom_sensor_new(st, child,  in ltc2983_thermocouple_new()
678 		if (IS_ERR(thermo->custom)) {  in ltc2983_thermocouple_new()
680 			return ERR_CAST(thermo->custom);  in ltc2983_thermocouple_new()
685 	thermo->sensor.fault_handler = ltc2983_thermocouple_fault_handler;  in ltc2983_thermocouple_new()
686 	thermo->sensor.assign_chan = ltc2983_thermocouple_assign_chan;  in ltc2983_thermocouple_new()
689 	return &thermo->sensor;  in ltc2983_thermocouple_new()