From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933951AbYB2VJW (ORCPT ); Fri, 29 Feb 2008 16:09:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760099AbYB2VJM (ORCPT ); Fri, 29 Feb 2008 16:09:12 -0500 Received: from ug-out-1516.google.com ([66.249.92.165]:61390 "EHLO ug-out-1516.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755903AbYB2VJK (ORCPT ); Fri, 29 Feb 2008 16:09:10 -0500 MIME-Version: 1.0 Message-ID: <493b45a1-bb40-4e3c-9a8e-4b6ee7b8fdc3@b1g2000hsg.googlegroups.com> Date: Fri, 29 Feb 2008 13:09:05 -0800 (PST) In-Reply-To: X-IP: 144.32.126.11 References: User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.8 (like Gecko),gzip(gfe),gzip(gfe) X-HTTP-Via: 1.1 singularity, 1.1 wc5.york.ac.uk:3128 (squid) Subject: Re: [RFC][PATCH] cpuidle: avoid singing capacitors From: Alan Jenkins To: Pierre Ossman Cc: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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