linux-kernel - Re: [PATCH] gpio/qoriq: select IRQ

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Date:	Fri, 29 Apr 2016 11:13:29 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Liu Gang <Gang.Liu@....com>, Alexandre Courbot <gnurou@...il.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio/qoriq: select IRQ_DOMAIN

On Tue, Apr 19, 2016 at 2:10 PM, Arnd Bergmann <arnd@...db.de> wrote:

> The gpio-mpc8xxx driver requires IRQ domains but can be built
> without them, resulting on a failure to build certain randconfigs
> on ARM:
>
> drivers/gpio/gpio-mpc8xxx.c: In function 'mpc8xxx_gpio_to_irq':
> drivers/gpio/gpio-mpc8xxx.c:92:10: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration]
>    return irq_create_mapping(mpc8xxx_gc->irq, offset);
>
> This selects IRQ_DOMAIN from the driver to ensure we can build it.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Fixes: 5df7fd46b70b ("gpio/qoriq: Add qoriq platforms support")

Patch applied.

Yours,
Linus Walleij