linux-kernel - Re: [PATCH 0/2] cpufreq/opp: rework regulator initialization

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Message-ID: <20190211095527.5brreiqppn7kk3yt@vireshk-i7>
Date:   Mon, 11 Feb 2019 15:25:27 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Marek Szyprowski <m.szyprowski@...sung.com>
Cc:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Nishanth Menon <nm@...com>, Stephen Boyd <sboyd@...nel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Dave Gerlach <d-gerlach@...com>,
        Wolfram Sang <wsa@...-dreams.de>, Sudeep.Holla@....com
Subject: Re: [PATCH 0/2] cpufreq/opp: rework regulator initialization

On 11-02-19, 10:52, Marek Szyprowski wrote:
> Hi Viresh,
> 
> On 2019-02-11 09:44, Viresh Kumar wrote:
> > On 07-02-19, 13:22, Marek Szyprowski wrote:
> >> Dear All,
> >>
> >> Recent commit 9ac6cb5fbb17 ("i2c: add suspended flag and accessors for
> >> i2c adapters") added a visible warning for an attempt to do i2c transfer
> >> over a suspended i2c bus. This revealed a long standing issue in the
> >> cpufreq-dt driver, which gives a following warning during system
> >> suspend/resume cycle:
> > Marek,
> >
> > I have sent a patchset which is not directly related to the problem
> > you are facing, but it may solve your problem as a side effect. Can
> > you please see if that works to solve this issue as well ?
> >
> > https://lore.kernel.org/lkml/cover.1549874368.git.viresh.kumar@linaro.org/T/#u
> 
> Thanks for the patch. It indeed solves the problem of the i2c transfer
> in cpu hotplug procedure during system resume, although my resources
> management rewrite is still valid as a way to fix remaining 'todos' in
> the cpufreq-dt driver.

Which remaining todos are you talking about ? Sorry I am not able to
recall :(

-- 
viresh