linux-kernel - Re: [PATCH 1/3] gpiolib: Add missing dummies for the unified device properties interface

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Message-ID: <CACRpkdbsOvOpx8ctm2h2ZCQefpa-dB-fWOfObm4BSCG8xcupow@mail.gmail.com>
Date:	Tue, 12 May 2015 12:31:35 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	Bryan Wu <cooloney@...il.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Arnd Bergmann <arnd@...db.de>,
	Jacek Anaszewski <j.anaszewski@...sung.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-leds@...r.kernel.org" <linux-leds@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] gpiolib: Add missing dummies for the unified device
 properties interface

On Thu, May 7, 2015 at 10:08 AM, Geert Uytterhoeven
<geert@...ux-m68k.org> wrote:

> If GPIOLIB=n:
>
>     drivers/leds/leds-gpio.c: In function ‘gpio_leds_create’:
>     drivers/leds/leds-gpio.c:187: error: implicit declaration of function ‘devm_get_gpiod_from_child’
>     drivers/leds/leds-gpio.c:187: warning: assignment makes pointer from integer without a cast
>
> Add dummies for fwnode_get_named_gpiod() and devm_get_gpiod_from_child()
> for the !GPIOLIB case to fix this.
>
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Fixes: 40b7318319281b1b ("gpio: Support for unified device properties interface")

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

Counting on this to go through the LEDs tree as discussed.

Yours,
Linus Walleij
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