linux-kernel - Re: [PATCH] x86/platform/iosf_mbi: Remove unused iosf_mbi_unregister_pmic_bus_access

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Message-ID: <Z-wxRln0avv8Fz55@gmail.com>
Date: Tue, 1 Apr 2025 20:32:38 +0200
From: Ingo Molnar <mingo@...nel.org>
To: "Dr. David Alan Gilbert" <linux@...blig.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>, tglx@...utronix.de,
	mingo@...hat.com, bp@...en8.de, dave.hansen@...ux.intel.com,
	jani.nikula@...ux.intel.com, joonas.lahtinen@...ux.intel.com,
	rodrigo.vivi@...el.com, tursulin@...ulin.net, x86@...nel.org,
	airlied@...il.com, simona@...ll.ch, intel-gfx@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/platform/iosf_mbi: Remove unused
 iosf_mbi_unregister_pmic_bus_access_notifier


* Dr. David Alan Gilbert <linux@...blig.org> wrote:

> * Ingo Molnar (mingo@...nel.org) wrote:
> > 
> > * linux@...blig.org <linux@...blig.org> wrote:
> > 
> > > From: "Dr. David Alan Gilbert" <linux@...blig.org>
> > > 
> > > The last use of iosf_mbi_unregister_pmic_bus_access_notifier() was
> > > removed in 2017 by
> > > commit a5266db4d314 ("drm/i915: Acquire PUNIT->PMIC bus for
> > > intel_uncore_forcewake_reset()")
> > > 
> > > Remove it.
> > > 
> > > Note the '_unlocked' version is still used.
> > > 
> > > Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
> > > ---
> > >  arch/x86/include/asm/iosf_mbi.h      |  7 -------
> > >  arch/x86/platform/intel/iosf_mbi.c   | 13 -------------
> > >  drivers/gpu/drm/i915/i915_iosf_mbi.h |  6 ------
> > >  3 files changed, 26 deletions(-)
> > 
> > Acked-by: Ingo Molnar <mingo@...nel.org>
> 
> Thanks!
> Any idea who might pick this one up?
> 
> Dave

We can certainly do it via the x86 tree - I've added GPU/DRM 
maintainers to the commit's Cc: list.

Thanks,

	Ingo