i2c_atr_add_adapter
EXPORT_SYMBOL_NS_GPL(i2c_atr_add_adapter, "I2C_ATR");
ret = i2c_atr_add_adapter(priv->plat_data->atr, &desc);
ret = i2c_atr_add_adapter(priv->plat_data->atr, &desc);
ret = i2c_atr_add_adapter(priv->atr, &desc);
int i2c_atr_add_adapter(struct i2c_atr *atr, struct i2c_atr_adap_desc *desc);