tree 1f213c803d9075d76bfe7bdc5eed5ea7d3443ba1
parent 3d6cd1af37cb937bb8b65e6047dffc2fb5be7d1c
author Heiner Kallweit <hkallweit1@gmail.com> 1697405665 +0200
committer Wolfram Sang <wsa@kernel.org> 1698499824 +0200

ACPI: Add helper acpi_use_parent_companion

In several drivers devices use the ACPI companion of the parent.
Add a helper for this use case to avoid code duplication.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>