i2c_sw_engine_dce80
struct i2c_sw_engine_dce80 *sw_engine = FROM_I2C_ENGINE(*engine);
struct i2c_sw_engine_dce80 *engine,
struct i2c_sw_engine_dce80 *engine;
engine = kzalloc(sizeof(struct i2c_sw_engine_dce80), GFP_KERNEL);
container_of((ptr), struct i2c_sw_engine_dce80, base)
struct i2c_sw_engine_dce80 *engine)