LM63_REG_CONFIG_FAN
LM63_REG_CONFIG_FAN);
LM63_REG_CONFIG_FAN);
i2c_smbus_write_byte_data(client, LM63_REG_CONFIG_FAN,
ret = i2c_smbus_read_byte_data(client, LM63_REG_CONFIG_FAN);
i2c_smbus_write_byte_data(client, LM63_REG_CONFIG_FAN, data->config_fan);