linux-kernel - Re: [PATCH 1/9] cpuidle: psci: Transition to the faux device interface

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Message-ID: <CAJZ5v0jty2P6KoMH2i3vYwTaTH8a0HUBisKF0BBpHvoWuSOdDw@mail.gmail.com>
Date: Wed, 9 Apr 2025 21:28:28 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Sudeep Holla <sudeep.holla@....com>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>, linux-kernel@...r.kernel.org, 
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Lorenzo Pieralisi <lpieralisi@...nel.org>, 
	Daniel Lezcano <daniel.lezcano@...aro.org>, linux-pm@...r.kernel.org
Subject: Re: [PATCH 1/9] cpuidle: psci: Transition to the faux device interface

On Wed, Apr 9, 2025 at 9:18 PM Sudeep Holla <sudeep.holla@....com> wrote:
>
> On Wed, Apr 09, 2025 at 08:03:32PM +0200, Rafael J. Wysocki wrote:
> > On Mon, Mar 17, 2025 at 11:13 AM Sudeep Holla <sudeep.holla@....com> wrote:
> > >
> > > The PSCI cpuidle driver does not require the creation of a platform
> > > device. Originally, this approach was chosen for simplicity when the
> > > driver was first implemented.
> > >
> > > With the introduction of the lightweight faux device interface, we now
> > > have a more appropriate alternative. Migrate the driver to utilize the
> > > faux bus, given that the platform device it previously created was not
> > > a real one anyway. This will simplify the code, reducing its footprint
> > > while maintaining functionality.
> > >
> > > Cc: Lorenzo Pieralisi <lpieralisi@...nel.org>
> > > Cc: "Rafael J. Wysocki" <rafael@...nel.org>
> > > Cc: Daniel Lezcano <daniel.lezcano@...aro.org>
> > > Cc: linux-pm@...r.kernel.org
> > > Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> >
> > Do you want me to pick up this one?
> >
>
> Yes you can pick this up.
>
> Just checked again, this is v1 and correct version.

Applied as 6.16 material, thanks!