linux-kernel - Re: [PATCH 16/63] ARM: ux500: Remove superfluous 'psize' attribute from Audio platform data

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Message-ID: <20130503205934.GA20194@balto.lan>
Date:	Fri, 3 May 2013 22:59:34 +0200
From:	Fabio Baltieri <fabio.baltieri@...aro.org>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	Lee Jones <lee.jones@...aro.org>,
	Srinidhi KASAGAR <srinidhi.kasagar@...ricsson.com>,
	Arnd Bergmann <arnd@...db.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Linus WALLEIJ <linus.walleij@...ricsson.com>
Subject: Re: [PATCH 16/63] ARM: ux500: Remove superfluous 'psize' attribute
 from Audio platform data

Hi Linus,

On Fri, May 03, 2013 at 10:13:22PM +0200, Linus Walleij wrote:
> On Fri, May 3, 2013 at 4:32 PM, Lee Jones <lee.jones@...aro.org> wrote:
> 
> > 'psize' is used to calculate the maximum DMA burst size. However it
> > is only taken into consideration when editing the DMA channel's
> > configuration. The Audio DMA platform data is only used to allocate
> > a channel, not configure it. That will be done at a later date within
> > the MSP driver.
> >
> > We're also removing comments which are no longer required, as
> > 'data_width' is no longer set in any device's platform data period.
> >
> > Signed-off-by: Lee Jones <lee.jones@...aro.org>
> 
> Patch applied.
> 
> Fabio: as I know you have audio working on the ux500
> with the mainline driver: could you confirm that this patch
> does not disturb the audio playback and provide a
> Tested-by?

Sure, I applied just this patch and it still works fine, tested on HREF
with speaker-test.
I have another non-related hack on dmaengine applied though, but Lee is
already aware of it so this is good for me:

Tested-by: Fabio Baltieri <fabio.baltieri@...aro.org>

Thanks,
Fabio

-- 
Fabio Baltieri
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