FROM_I2C_HW_ENGINE
FROM_I2C_HW_ENGINE(engine)->buffer_used_bytes;
(FROM_I2C_HW_ENGINE(engine)->buffer_used_bytes << 3) +
(FROM_I2C_HW_ENGINE(engine)->transaction_count << 1);
FROM_I2C_HW_ENGINE(container_of((ptr), struct i2c_hw_engine, base))
FROM_I2C_HW_ENGINE(engine)->buffer_used_bytes;
(FROM_I2C_HW_ENGINE(engine)->buffer_used_bytes << 3) +
(FROM_I2C_HW_ENGINE(engine)->transaction_count << 1);
FROM_I2C_HW_ENGINE(container_of((ptr), struct i2c_hw_engine, base))
FROM_I2C_HW_ENGINE(container_of((ptr), struct i2c_hw_engine, base))