Re: [PATCH v1 4/9] i2c: designware: Propagate firmware node

From: Andy Shevchenko
Date: Mon Aug 07 2023 - 10:33:33 EST


On Fri, Aug 04, 2023 at 10:59:56PM +0200, Andi Shyti wrote:
> On Mon, Jul 31, 2023 at 11:09:24PM +0300, Andy Shevchenko wrote:
> > On Fri, Jul 28, 2023 at 03:25:58PM +0300, Jarkko Nikula wrote:
> > > On 7/25/23 17:30, Andy Shevchenko wrote:
> > > > Propagate firmware node by using a specific API call, i.e. device_set_node().

...

> > > > + device_set_node(&dev->adapter.dev, dev_fwnode(dev->dev));
> > >
> > > Would this be better to put in the same place where ACPI_COMPANION_SET() is
> > > removed like below? I'd keep this static inline function in the header file
> > > as simple as possible. All extra code might invite adding even more.
> >
> > We come again to the duplication and prone to deviation code, I wouldn't like
> > to go this way. The idea of this call is to unify and avoid mistakes, like
> > updating only in ACPI or DT (or any new one if happens in the future) case
> > and leaving the second one unconsidered.
>
> it's anyway an inline function becoming a bit too fat. Can't we
> make it not inline?
>
> > That said, I would rather drop this patch until i2c core will take this
> > once for all (may be never in the reasonable future :-).
>
> Which patch are you referring to that should be taken into i2c
> core?

Something I tried to do in the past but failed.
https://lore.kernel.org/linux-i2c/20211207162457.18450-1-andriy.shevchenko@xxxxxxxxxxxxxxx/

--
With Best Regards,
Andy Shevchenko