linux-kernel - Re: [RFC PATCH v6 6/9] thermal: cpu_cooling: implement the power cooling device API

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Message-ID: <CAKohpokM_8Qm5YH0Xb=n95bP94Qreqpcd1fAyCD2W5u9Pd=ndg@mail.gmail.com>
Date:	Mon, 8 Dec 2014 19:01:35 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Javi Merino <javi.merino@....com>
Cc:	Linux PM list <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Punit Agrawal <Punit.Agrawal@....com>,
	Mark Brown <broonie@...nel.org>,
	Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <edubezval@...il.com>
Subject: Re: [RFC PATCH v6 6/9] thermal: cpu_cooling: implement the power
 cooling device API

On 8 December 2014 at 18:20, Javi Merino <javi.merino@....com> wrote:
> Sigh.  Care to share them (privately I guess)?

Sure, you will get that in a separate (private) mail..

> Is this loop pointless?  I seem to recall that it was needed but I
> forgot the details.  If you think it is, I can remove it.

Yes it is pointless. The CPUs you are iterating on, share clock lines
and so they will have same set of OPPs. Just do this for the cpu
we are registering the cooling device.
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