Hi Heiner, On Sun, Oct 15, 2023 at 11:34:25PM +0200, Heiner Kallweit wrote: > 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@xxxxxxxxx> Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxx> Wolfram, can we take this in i2c? Otherwise this will take two release rounds to get in. Andi