101 static int ina3221_read_value(struct ina3221_data *ina, unsigned int reg,  in ina3221_read_value()  argument
107 	ret = regmap_read(ina->regmap, reg, &regval);  in ina3221_read_value()
121 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_show_bus_voltage()  local
125 	ret = ina3221_read_value(ina, reg, &val);  in ina3221_show_bus_voltage()
139 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_show_shunt_voltage()  local
143 	ret = ina3221_read_value(ina, reg, &val);  in ina3221_show_shunt_voltage()
155 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_show_current()  local
158 	int resistance_uo = ina->shunt_resistors[channel];  in ina3221_show_current()
161 	ret = ina3221_read_value(ina, reg, &val);  in ina3221_show_current()
176 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_set_current()  local
179 	int resistance_uo = ina->shunt_resistors[channel];  in ina3221_set_current()
199 	ret = regmap_write(ina->regmap, reg, val);  in ina3221_set_current()
210 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_show_shunt()  local
214 	resistance_uo = ina->shunt_resistors[channel];  in ina3221_show_shunt()
224 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_set_shunt()  local
235 	ina->shunt_resistors[channel] = val;  in ina3221_set_shunt()
244 	struct ina3221_data *ina = dev_get_drvdata(dev);  in ina3221_show_alert()  local
249 	ret = regmap_field_read(ina->fields[field], &regval);  in ina3221_show_alert()
377 	struct ina3221_data *ina;  in ina3221_probe()  local
381 	ina = devm_kzalloc(dev, sizeof(*ina), GFP_KERNEL);  in ina3221_probe()
382 	if (!ina)  in ina3221_probe()
385 	ina->regmap = devm_regmap_init_i2c(client, &ina3221_regmap_config);  in ina3221_probe()
386 	if (IS_ERR(ina->regmap)) {  in ina3221_probe()
388 		return PTR_ERR(ina->regmap);  in ina3221_probe()
392 		ina->fields[i] = devm_regmap_field_alloc(dev,  in ina3221_probe()
393 							 ina->regmap,  in ina3221_probe()
395 		if (IS_ERR(ina->fields[i])) {  in ina3221_probe()
397 			return PTR_ERR(ina->fields[i]);  in ina3221_probe()
402 		ina->shunt_resistors[i] = INA3221_RSHUNT_DEFAULT;  in ina3221_probe()
404 	ret = regmap_field_write(ina->fields[F_RST], true);  in ina3221_probe()
412 							   ina, ina3221_groups);  in ina3221_probe()