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From: Samuel Ortiz <sameo@linux.intel.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com
Subject: Re: [PATCH 2/2] mfd: Add fast path for WM831x touchscreen interrupts
Date: Thu, 3 Feb 2011 01:16:14 +0100	[thread overview]
Message-ID: <20110203001613.GG25448@sortiz-mobl> (raw)
In-Reply-To: <1296560773-14918-2-git-send-email-broonie@opensource.wolfsonmicro.com>

Hi Mark,

On Tue, Feb 01, 2011 at 11:46:13AM +0000, Mark Brown wrote:
> The WM831x interrupt controller provides reporting of the touchscreen
> related interrupts in the primary interrupt status register as a
> performance optimisation - use this to avoid reading the secondary
> status registers for those interrupts.
> 
> For code simplicity and to avoid iterating over all interrupts we open
> code for the two affected interrupt sources.
Patch applied as well, thanks.

Cheers,
Samuel.

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

  reply	other threads:[~2011-02-03  0:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-01 11:46 [PATCH 1/2] mfd: Convert WM831x SPI to use dev_pm_ops Mark Brown
2011-02-01 11:46 ` [PATCH 2/2] mfd: Add fast path for WM831x touchscreen interrupts Mark Brown
2011-02-03  0:16   ` Samuel Ortiz [this message]
2011-02-03  0:15 ` [PATCH 1/2] mfd: Convert WM831x SPI to use dev_pm_ops Samuel Ortiz

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