max8998_get_voltage_register
ret = max8998_get_voltage_register(rdev, ®, &shift, &mask);
ret = max8998_get_voltage_register(rdev, ®, &shift, &mask);
ret = max8998_get_voltage_register(rdev, ®, &shift, &mask);
ret = max8998_get_voltage_register(rdev, ®,
max8998_get_voltage_register(rdev,