541 	struct ltc2983_thermocouple *thermo = to_thermocouple(sensor);  in ltc2983_thermocouple_assign_chan()  local
544 	chan_val = LTC2983_CHAN_ASSIGN(thermo->cold_junction_chan);  in ltc2983_thermocouple_assign_chan()
545 	chan_val |= LTC2983_THERMOCOUPLE_CFG(thermo->sensor_config);  in ltc2983_thermocouple_assign_chan()
547 	if (thermo->custom) {  in ltc2983_thermocouple_assign_chan()
550 		ret = __ltc2983_chan_custom_sensor_assign(st, thermo->custom,  in ltc2983_thermocouple_assign_chan()
658 	struct ltc2983_thermocouple *thermo;  in ltc2983_thermocouple_new()  local
663 	thermo = devm_kzalloc(&st->spi->dev, sizeof(*thermo), GFP_KERNEL);  in ltc2983_thermocouple_new()
664 	if (!thermo)  in ltc2983_thermocouple_new()
668 		thermo->sensor_config = LTC2983_THERMOCOUPLE_SGL(1);  in ltc2983_thermocouple_new()
674 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
678 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
682 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
686 			thermo->sensor_config |=  in ltc2983_thermocouple_new()
695 		thermo->sensor_config |= LTC2983_THERMOCOUPLE_OC_CHECK(1);  in ltc2983_thermocouple_new()
698 	if (!(thermo->sensor_config & LTC2983_THERMOCOUPLE_DIFF_MASK) &&  in ltc2983_thermocouple_new()
710 		ret = fwnode_property_read_u32(ref, "reg", &thermo->cold_junction_chan);  in ltc2983_thermocouple_new()
725 		thermo->custom = __ltc2983_custom_sensor_new(st, child,  in ltc2983_thermocouple_new()
728 		if (IS_ERR(thermo->custom)) {  in ltc2983_thermocouple_new()
729 			ret = PTR_ERR(thermo->custom);  in ltc2983_thermocouple_new()
735 	thermo->sensor.fault_handler = ltc2983_thermocouple_fault_handler;  in ltc2983_thermocouple_new()
736 	thermo->sensor.assign_chan = ltc2983_thermocouple_assign_chan;  in ltc2983_thermocouple_new()
739 	return &thermo->sensor;  in ltc2983_thermocouple_new()