linux-kernel - Re: [PATCH] HSI: nokia-modem: use flags argument of devm_gpiod

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Message-ID: <CACRpkdaH1Qw=V8nwsD7q690HNbmWvHyrtmUvaxPQ1yZzeiHJiw@mail.gmail.com>
Date:	Wed, 10 Jun 2015 14:57:59 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
Cc:	Sebastian Reichel <sre@...nel.org>,
	Sascha Hauer <kernel@...gutronix.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Alexandre Courbot <acourbot@...dia.com>
Subject: Re: [PATCH] HSI: nokia-modem: use flags argument of devm_gpiod_get to
 set direction

On Mon, Jun 8, 2015 at 11:53 AM, Uwe Kleine-König
<u.kleine-koenig@...gutronix.de> wrote:

> Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
> which appeared in v3.17-rc1, the gpiod_get* functions take an additional
> parameter that allows to specify direction and initial value for output.
>
> Use this to simplify the driver. Furthermore this is one caller less
> that stops us making the flags argument to gpiod_get*() mandatory.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>

Acked-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij
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