linux-kernel - [PATCH 0/5] pinctrl_gpio_get

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Message-Id: <20180627114904.10890-1-paul@crapouillou.net>
Date:   Wed, 27 Jun 2018 13:48:59 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/5] pinctrl_gpio_get_direction & ingenic fixes

Hi Linus,

Here's a set of (rather RFC) patches, to implement
pinctrl_gpio_get_direction(). I did that, because my gpio-ingenic driver
calls pinctrl_gpio_set_direction() within its gpio_chip's .set_direction
callback, but there was no corresponding function to implement the
.get_direction callback. If that's not the right way to do it, please
advise.

If not merging the whole series, patch [3/5] is a real fix that should
go through.

Note that it doesn't make checkpatch.pl happy, I wasn't sure whether I
should try to comply to checkpatch.pl or match the coding style in the
pinctrl subsystem, I chose the latter.

Thanks,
-Paul