Re: [PATCH 1/2] ACPI: Add helper acpi_use_parent_companion

[Heiner Kallweit <hkallweit1@gmail.com>]

On 18.10.2023 12:51, Rafael J. Wysocki wrote:
> On Sun, Oct 15, 2023 at 11:34 PM Heiner Kallweit <hkallweit1@gmail.com> 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@gmail.com>
> 
> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> 
> or do you want me to apply it?
> 
Patch 2 of the series will apply cleanly only after the following
patch that has been reviewed/acked, but not applied yet.
https://patchwork.ozlabs.org/project/linux-i2c/patch/2192294e-99ab-4c7d-86b1-edff058d82f3@gmail.com/
So my preference is to apply the series through the i2c tree.
+Wolfram

>> ---
>>  include/linux/acpi.h | 5 +++++
>>  1 file changed, 5 insertions(+)
>>
>> diff --git a/include/linux/acpi.h b/include/linux/acpi.h
>> index ba3f601b6..89efb1658 100644
>> --- a/include/linux/acpi.h
>> +++ b/include/linux/acpi.h
>> @@ -1541,4 +1541,9 @@ static inline void acpi_device_notify(struct device *dev) { }
>>  static inline void acpi_device_notify_remove(struct device *dev) { }
>>  #endif
>>
>> +static inline void acpi_use_parent_companion(struct device *dev)
>> +{
>> +       ACPI_COMPANION_SET(dev, ACPI_COMPANION(dev->parent));
>> +}
>> +
>>  #endif /*_LINUX_ACPI_H*/
>> --
>> 2.42.0
>>
>>