From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [PATCH] ASoC: dapm: Fix race condition in widgets
 power list creation
Date: Tue, 18 Jan 2011 13:22:24 +0000
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To: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Cc: alsa-devel@alsa-project.org, Misael Lopez Cruz <misael.lopez@ti.com>, Liam Girdwood <lrg@slimlogic.co.uk>
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On Tue, Jan 18, 2011 at 02:34:13PM +0200, Peter Ujfalusi wrote:

> Or not.. soc-jack.c:snd_soc_jack_report also calls snd_soc_dapm_sync, while 
> keeping the codec->mutex locked...
> Should machine drivers also take the mutex when they call snd_soc_dapm_sync?

In general yes.