linux-kernel - Re: [PATCH v3 2/5] ASoC: dwc: Iterate over all channels

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Message-ID: <20141222135301.GQ17800@sirena.org.uk>
Date:	Mon, 22 Dec 2014 13:53:01 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Andrew Jackson <andrew.jackson@....com>
Cc:	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>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Arnd Bergmann <arnd@...db.de>,
	linux-arm-kernel@...ts.infradead.org, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/5] ASoC: dwc: Iterate over all channels

On Fri, Dec 19, 2014 at 04:18:06PM +0000, Andrew Jackson wrote:

> The Designware core can be configured with up to four stereo channels.
> Each stereo channel is individually configured so, when the driver's
> hw_params call is made, each requested stereo channel has to be
> programmed.

This is quite unclear to someone who doesn't know the hardware, is this
a bug fix or a new feature?  It looks like it's a fix...

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