linux-kernel - Re: [PATCH 0/4] cpu_cooling: cooling dev registration cleanups

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Date:   Wed, 15 Nov 2017 19:08:43 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Viresh Kumar <viresh.kumar@...aro.org>,
        "Zhang, Rui" <rui.zhang@...el.com>
Cc:     Rafael Wysocki <rjw@...ysocki.net>,
        Eduardo Valentin <edubezval@...il.com>,
        Linux PM <linux-pm@...r.kernel.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        lukasz.luba@....com, javi.merino@...nel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Amit Kachhap <amit.kachhap@...il.com>
Subject: Re: [PATCH 0/4] cpu_cooling: cooling dev registration cleanups

On Wed, Nov 15, 2017 at 10:19 AM, Viresh Kumar <viresh.kumar@...aro.org> wrote:
> Hi,
>
> This touches cpu_cooling and a bunch of cpufreq drivers and I am not
> sure who should take these patches really.

Well, either me or Rui anyway and it is basically fine by me either way. :-)

> This cleans up the helpers exposed by cpu_cooling driver and its users
> and removes a lot of code (around 280 lines effectively). Lots of unused
> code is removed.
>
> Tested on Hikey6220 and based over linux-next/master.
> Not targeted for 4.15-rc1 :)

Cool.

Rui, any concerns against this going in via linux-pm?

> --
> viresh
>
> Viresh Kumar (4):
>   cpu_cooling: Make of_cpufreq_power_cooling_register() parse DT
>   cpu_cooling: Remove unused cpufreq_power_cooling_register()
>   cpu_cooling: Keep only one of_cpufreq*cooling_register() helper
>   cpu_cooling: Drop static-power related stuff
>
>  Documentation/thermal/cpu-cooling-api.txt |  33 +----
>  drivers/cpufreq/arm_big_little.c          |  23 +---
>  drivers/cpufreq/cpufreq-dt.c              |  27 +---
>  drivers/cpufreq/mediatek-cpufreq.c        |  22 +---
>  drivers/cpufreq/qoriq-cpufreq.c           |  14 +--
>  drivers/thermal/cpu_cooling.c             | 201 ++++++------------------------
>  include/linux/cpu_cooling.h               |  75 +++--------
>  include/trace/events/thermal.h            |  10 +-
>  8 files changed, 64 insertions(+), 341 deletions(-)
>
> --

Thanks,
Rafael