MMA8452_CTRL_REG1
ret = i2c_smbus_write_byte_data(client, MMA8452_CTRL_REG1,
return i2c_smbus_write_byte_data(data->client, MMA8452_CTRL_REG1,
return i2c_smbus_write_byte_data(data->client, MMA8452_CTRL_REG1,
reg = i2c_smbus_read_byte_data(data->client, MMA8452_CTRL_REG1);
return mma8452_change_config(data, MMA8452_CTRL_REG1,