linux-kernel - Re: [PATCH v2 2/6] ASoC: dwc: Ensure FIFOs are flushed to prevent channel swap

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Date:	Fri, 12 Dec 2014 18:12:44 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Lars-Peter Clausen <lars@...afoo.de>
Cc:	Andrew Jackson <andrew.jackson@....com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Liam Girdwood <lgirdwood@...il.com>,
	Rajeev Kumar <rajeevkumar.linux@...il.com>,
	Liviu Dudau <Liviu.Dudau@....com>,
	Arnd Bergmann <arnd@...db.de>,
	linux-arm-kernel@...ts.infradead.org, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/6] ASoC: dwc: Ensure FIFOs are flushed to prevent
 channel swap

On Fri, Dec 12, 2014 at 10:37:34AM +0100, Lars-Peter Clausen wrote:

> This should probably go into the prepare callback. prepare is for example
> also called when recovering from a underrun/overrun. Whereas hwparams is
> only called during initial setup of the stream.

Indeed, that's a better place.

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