Re: [PATCH v3 1/3] driver core: Provide device_match_acpi_handle() helper

[Andy Shevchenko]

On Wed, Oct 13, 2021 at 07:47:37PM +0200, Rafael J. Wysocki wrote:
> On Thu, Oct 7, 2021 at 7:18 PM Andy Shevchenko
> <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
> >
> > We have couple of users of this helper, make it available for them.
> 
> "a couple"?

Yep.

> >  EXPORT_SYMBOL(device_match_acpi_dev);
> >
> > +int device_match_acpi_handle(struct device *dev, const void *handle)
> 
> Hmmm.  Should the second arg be of type acpi_handle?

acpi_handle is not defined as struct and it means the header, where the
prototype is declared, will require acpi.h to be included. Besides that the
whole set of device_match_*() is done by the same prototype, so it can be used
in bus_find_device() calls.

> And doesn't this function belong to the ACPI core?  It is related to
> acpi_bus_get_device() and such which are located there.

Same as above. I don't think so.

-- 
With Best Regards,
Andy Shevchenko