linux-kernel - RE: [PATCH v2] regulator: add new regulator driver for lp872x

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Date:	Tue, 19 Jun 2012 06:42:05 +0000
From:	"Kim, Milo" <Milo.Kim@...com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	Axel Lin <axel.lin@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Girdwood, Liam" <lrg@...com>
Subject: RE: [PATCH v2] regulator: add new regulator driver for lp872x

> 
> On Fri, Jun 15, 2012 at 07:11:48PM +0800, Axel Lin wrote:
> 
> > > +       ret = gpio_request(gpio, "LP872X DVS");
> 
> > devm_gpio_request
> 
> Better yet...
> 
> > > +       gpio_direction_output(gpio, dvs->init_state);
> 
> ...devm_gpio_request_one().
> 

Thanks for the update.
In patch v3, devm_gpio_request_one() will be used in replacement of gpio_request() and gpio_direction_output().

Thanks & BR
Milo -

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