From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Alexandre Courbot <acourbot@nvidia.com>
Cc: dri-devel@lists.freedesktop.org, kernel@pengutronix.de,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Subject: Re: [PATCH] drm/tilcdc: panel: make better use of gpiod API
Date: Wed, 10 Jun 2015 08:59:00 +0200 [thread overview]
Message-ID: <20150610065900.GL18985@pengutronix.de> (raw)
In-Reply-To: <5577A015.2000809@nvidia.com>
On Wed, Jun 10, 2015 at 11:25:25AM +0900, Alexandre Courbot wrote:
> On 06/09/2015 06:43 PM, 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.
>
> Nice!
>
> Acked-by: Alexandre Courbot <acourbot@nvidia.com>
By the way, my tree based on 4.1-rc7 has all instances fixed and I sent
out all required patches. So I'd say we can make the flags argument
mandatory for 4.3.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2015-06-10 6:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-09 9:43 [PATCH] drm/tilcdc: panel: make better use of gpiod API Uwe Kleine-König
2015-06-10 2:25 ` Alexandre Courbot
2015-06-10 6:59 ` Uwe Kleine-König [this message]
2015-06-10 7:01 ` Alexandre Courbot
2015-06-10 13:04 ` Linus Walleij
2015-06-15 21:11 ` Uwe Kleine-König
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