i2c: i801: Use new helper acpi_use_parent_companion

Use new helper acpi_use_parent_companion to simplify the code.

Signed-off-by: Heiner Kallweit <[email protected]>
Reviewed-by: Andi Shyti <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>

Author: hkallweit

drivers/i2c/busses/i2c-i801.c

@@ -1623,7 +1623,7 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	priv->adapter.class = I2C_CLASS_HWMON;
 	priv->adapter.algo = &smbus_algorithm;
 	priv->adapter.dev.parent = &dev->dev;
-	ACPI_COMPANION_SET(&priv->adapter.dev, ACPI_COMPANION(&dev->dev));
+	acpi_use_parent_companion(&priv->adapter.dev);
 	priv->adapter.retries = 3;
 
 	priv->pci_dev = dev;