linux-kernel - Re: [RFC][PATCH] cpuidle: avoid singing capacitors

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Message-ID: <493b45a1-bb40-4e3c-9a8e-4b6ee7b8fdc3@b1g2000hsg.googlegroups.com>
Date:	Fri, 29 Feb 2008 13:09:05 -0800 (PST)
From:	Alan Jenkins <alan-jenkins@...fmail.co.uk>
To:	Pierre Ossman <drzeus-list@...eus.cx>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [RFC][PATCH] cpuidle: avoid singing capacitors

Pierre Ossman wrote:
> Many devices today are of a less than stellar quality, and singing
> transistors are a common problem. A high-pitch noise is created, caused
> by power fluctuations as the processor enters and leaves deep sleep at
> a high frequency.

Capacitors or transistors?  The subject and the description disagree.

Alan
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