From: Johannes Berg <johannes@sipsolutions.net>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: linux-wireless@vger.kernel.org, kernel@pengutronix.de
Subject: Re: [PATCH next 1/2] net: rfkill: gpio: make better use of gpiod API
Date: Fri, 29 May 2015 13:11:53 +0200 [thread overview]
Message-ID: <1432897913.2104.8.camel@sipsolutions.net> (raw)
In-Reply-To: <1432806373-17372-2-git-send-email-u.kleine-koenig@pengutronix.de>
On Thu, 2015-05-28 at 11:46 +0200, Uwe Kleine-König 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.
>
> Furthermore there is devm_gpiod_get_optional which is designed to get
> optional gpios.
>
> Simplify driver accordingly.
>
> Note this makes error checking more strict because only -ENOENT is
> ignored when searching for the GPIOs which is good.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Applied.
johannes
next prev parent reply other threads:[~2015-05-29 11:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 9:46 [PATCH next 0/2] net: rfkill: gpio: make better use of gpiod API Uwe Kleine-König
2015-05-28 9:46 ` [PATCH next 1/2] " Uwe Kleine-König
2015-05-29 11:11 ` Johannes Berg [this message]
2015-05-28 9:46 ` [PATCH RFC next 2/2] net: rfkill: gpio: simplify code flow Uwe Kleine-König
2015-05-29 11:17 ` Johannes Berg
2015-05-29 12:42 ` Uwe Kleine-König
2015-05-29 12:45 ` Johannes Berg
2015-05-29 12:46 ` Uwe Kleine-König
2015-05-29 12:48 ` Uwe Kleine-König
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