ADM1275_PMON_CONFIG
ret = i2c_smbus_read_word_data(client, ADM1275_PMON_CONFIG);
ret = i2c_smbus_read_byte_data(client, ADM1275_PMON_CONFIG);
ret = i2c_smbus_write_word_data(client, ADM1275_PMON_CONFIG,
ret = i2c_smbus_write_byte_data(client, ADM1275_PMON_CONFIG,
ret = i2c_smbus_read_word_data(client, ADM1275_PMON_CONFIG);
ret = i2c_smbus_read_byte_data(client, ADM1275_PMON_CONFIG);
config = config_read_fn(client, ADM1275_PMON_CONFIG);