linux-kernel - Re: linux-next: build failure after merge of the gpio tree

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Message-ID: <20150812222758.7d4e62f2@canb.auug.org.au>
Date:	Wed, 12 Aug 2015 22:27:58 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Roger Quadros <rogerq@...com>
Subject: Re: linux-next: build failure after merge of the gpio tree

Hi Uwe,

On Wed, 12 Aug 2015 10:21:07 +0200 Uwe Kleine-König <u.kleine-koenig@...gutronix.de> wrote:
>
> On Wed, Aug 12, 2015 at 06:10:45PM +1000, Stephen Rothwell wrote:
> > After merging the gpio tree, today's linux-next build (powerpc
> > allyesconfig) failed like this:
> > 
> > drivers/extcon/extcon-palmas.c:211:25: error: too few arguments to function 'devm_gpiod_get_optional'
> >   palmas_usb->id_gpiod = devm_gpiod_get_optional(&pdev->dev, "id");
> >                          ^
> > In file included from /home/sfr/next/next/include/asm-generic/gpio.h:13:0,
> >                  from /home/sfr/next/next/include/linux/gpio.h:51,
> >                  from /home/sfr/next/next/include/linux/of_gpio.h:20,
> >                  from /home/sfr/next/next/include/linux/mfd/palmas.h:24,
> >                  from /home/sfr/next/next/drivers/extcon/extcon-palmas.c:28:
> > /home/sfr/next/next/include/linux/gpio/consumer.h:80:32: note: declared here
> >  struct gpio_desc *__must_check devm_gpiod_get_optional(struct device *dev,
> >                                 ^
> > 
> > Caused by commit
> > 
> >   b17d1bf16cc7 ("gpio: make flags mandatory for gpiod_get functions")
> > 
> > interacting with commit
> > 
> >   92b7cb5dc885 ("extcon: palmas: Support GPIO based USB ID detection")
>
> I don't find this commit, can you tell me though which tree this comes
> into next?

Umm, the next line of that email said:

"from the extcon tree."

:-)

That would be

  git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git#extcon-next

run by Chanwoo Choi.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
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