linux-kernel - Re: [PATCH] mfd: twl6040: Use regmap for register cache

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Message-ID: <20130902082941.GN20329@zurbaran>
Date:	Mon, 2 Sep 2013 10:29:41 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	Mark Brown <broonie@...nel.org>,
	Peter Ujfalusi <peter.ujfalusi@...com>,
	linux-kernel@...r.kernel.org, linaro-kernel@...ts.linaro.org,
	Mark Brown <broonie@...aro.org>
Subject: Re: [PATCH] mfd: twl6040: Use regmap for register cache

Hi Lee,

On Mon, Sep 02, 2013 at 09:17:59AM +0100, Lee Jones wrote:
> On Sat, 31 Aug 2013, Mark Brown wrote:
> 
> > From: Mark Brown <broonie@...aro.org>
> > 
> > Rather then open coding a cache of the vibra control registers use the
> > regmap cache code.  Also cache the interrupt mask register, providing
> > a small performance improvement for the interrupt code.
> > 
> > Signed-off-by: Mark Brown <broonie@...aro.org>
> > ---
> > 
> > I'm hoping to have some ASoC improvements to build on top of this (there
> > is ASoC level register caching for the device) so it might make sense to
> > apply this via ASoC.
> > 
> >  drivers/mfd/twl6040.c       | 43 ++++++++++++++++++++++++++++++-------------
> >  include/linux/mfd/twl6040.h |  1 -
> >  2 files changed, 30 insertions(+), 14 deletions(-)
> 
> Applied with Peter's Ack, thanks.
Please hold on. I'm preparing a branch for Mark to pull from and it will
contain that patch.

Cheers,
Samuel.

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