linux-kernel - Re: [PATCH] ASoC: fsl: imx-pcm-fiq: omit fiq counter to avoid harm in unbalanced situations

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Message-ID: <20131114130240.GQ26614@sirena.org.uk>
Date:	Thu, 14 Nov 2013 13:02:40 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Oskar Schirmer <oskar@...ra.com>
Cc:	Liam Girdwood <lgirdwood@...il.com>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] ASoC: fsl: imx-pcm-fiq: omit fiq counter to avoid harm
 in unbalanced situations

On Tue, Nov 12, 2013 at 03:46:38PM +0000, Oskar Schirmer wrote:
> Unbalanced calls to snd_imx_pcm_trigger() may result in endless
> FIQ activity and thus provoke eternal sound. While on the first glance,
> the switch statement looks pretty symmetric, the SUSPEND/RESUME

Applied, thanks.

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