linux-kernel - Re: [PATCH] mfd: Remove copy from WM831x I2C write function

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Date:	Fri, 18 Mar 2011 00:49:05 +0100
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH] mfd: Remove copy from WM831x I2C write function

Hi Mark,

On Thu, Mar 17, 2011 at 09:40:51PM +0000, Mark Brown wrote:
> This saves us allocating an array on the stack, giving a meaningless
> performance improvement and ensuring that if drivers ever do large writes
> we'll not allocate large arrays on the stack.
Thanks, applied to my for-next branch.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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