152 static int rc5t583_clear_ext_power_req(struct rc5t583 *rc5t583,  in rc5t583_clear_ext_power_req()  argument
163 	ret = rc5t583_write(rc5t583->dev, RICOH_ONOFFSEL_REG, on_off_val);  in rc5t583_clear_ext_power_req()
165 		dev_warn(rc5t583->dev, "Error in writing reg %d error: %d\n",  in rc5t583_clear_ext_power_req()
168 	ret = rc5t583_write(rc5t583->dev, RICOH_SWCTL_REG, 0x0);  in rc5t583_clear_ext_power_req()
170 		dev_warn(rc5t583->dev, "Error in writing reg %d error: %d\n",  in rc5t583_clear_ext_power_req()
175 		ret = rc5t583_write(rc5t583->dev, i, 0x0);  in rc5t583_clear_ext_power_req()
177 			dev_warn(rc5t583->dev,  in rc5t583_clear_ext_power_req()
238 	struct rc5t583 *rc5t583;  in rc5t583_i2c_probe()  local
247 	rc5t583 = devm_kzalloc(&i2c->dev, sizeof(*rc5t583), GFP_KERNEL);  in rc5t583_i2c_probe()
248 	if (!rc5t583)  in rc5t583_i2c_probe()
251 	rc5t583->dev = &i2c->dev;  in rc5t583_i2c_probe()
252 	i2c_set_clientdata(i2c, rc5t583);  in rc5t583_i2c_probe()
254 	rc5t583->regmap = devm_regmap_init_i2c(i2c, &rc5t583_regmap_config);  in rc5t583_i2c_probe()
255 	if (IS_ERR(rc5t583->regmap)) {  in rc5t583_i2c_probe()
256 		ret = PTR_ERR(rc5t583->regmap);  in rc5t583_i2c_probe()
261 	ret = rc5t583_clear_ext_power_req(rc5t583, pdata);  in rc5t583_i2c_probe()
266 		ret = rc5t583_irq_init(rc5t583, i2c->irq, pdata->irq_base);  in rc5t583_i2c_probe()
272 	ret = devm_mfd_add_devices(rc5t583->dev, -1, rc5t583_subdevs,  in rc5t583_i2c_probe()