linux-kernel - Re: [PATCH] PM / OPP: discard duplicate OPP additions

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Message-ID: <20140514150255.GA8330@amd.pavel.ucw.cz>
Date:	Wed, 14 May 2014 17:02:56 +0200
From:	Pavel Machek <pavel@....cz>
To:	"[Chander Kashyap" <chander.kashyap@...aro.org>
Cc:	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	rjw@...ysocki.net, len.brown@...el.com, gregkh@...uxfoundation.org,
	viresh.kumar@...aro.org, Chander Kashyap <k.chander@...sung.com>,
	Inderpal Singh <inderpal.s@...sung.com>
Subject: Re: [PATCH] PM / OPP: discard duplicate OPP additions

Hi!

> From: Chander Kashyap <k.chander@...sung.com>
> 
> It may be possible to unregister and re-register the cpufreq driver.
> One such example is arm big-little IKS cpufreq driver. While
> re-registering the driver, same OPPs may get added again.

Hmm. Would it be better to actually delete stale OPPs?

								Pavel
-- 
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