31 /* PMIC details */
39 	struct isl_pmic *pmic = rdev_get_drvdata(dev);  in isl6271a_get_voltage_sel()  local
42 	mutex_lock(&pmic->mtx);  in isl6271a_get_voltage_sel()
44 	idx = i2c_smbus_read_byte(pmic->client);  in isl6271a_get_voltage_sel()
46 		dev_err(&pmic->client->dev, "Error getting voltage\n");  in isl6271a_get_voltage_sel()
48 	mutex_unlock(&pmic->mtx);  in isl6271a_get_voltage_sel()
55 	struct isl_pmic *pmic = rdev_get_drvdata(dev);  in isl6271a_set_voltage_sel()  local
58 	mutex_lock(&pmic->mtx);  in isl6271a_set_voltage_sel()
60 	err = i2c_smbus_write_byte(pmic->client, selector);  in isl6271a_set_voltage_sel()
62 		dev_err(&pmic->client->dev, "Error setting voltage\n");  in isl6271a_set_voltage_sel()
64 	mutex_unlock(&pmic->mtx);  in isl6271a_set_voltage_sel()
114 	struct isl_pmic *pmic;  in isl6271a_probe()  local
120 	pmic = devm_kzalloc(&i2c->dev, sizeof(struct isl_pmic), GFP_KERNEL);  in isl6271a_probe()
121 	if (!pmic)  in isl6271a_probe()
124 	pmic->client = i2c;  in isl6271a_probe()
126 	mutex_init(&pmic->mtx);  in isl6271a_probe()
134 		config.driver_data = pmic;  in isl6271a_probe()
143 	i2c_set_clientdata(i2c, pmic);  in isl6271a_probe()