linux-kernel - Re: [PATCH] pinctrl: plgpio: add CONFIG_PM

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Message-ID: <CACRpkda=_g2Qir05_H4ELrNWM8tVoPQfmZRVdqxjrOs=3EAiXA@mail.gmail.com>
Date:	Wed, 27 Mar 2013 23:10:42 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Jingoo Han <jg1.han@...sung.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pinctrl: plgpio: add CONFIG_PM_SLEEP to suspend/resume functions

On Mon, Mar 25, 2013 at 10:59 AM, Jingoo Han <jg1.han@...sung.com> wrote:

> Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
> build warning when CONFIG_PM_SLEEP is not selected. This is because
> sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
> the CONFIG_PM_SLEEP is enabled.
>
> drivers/pinctrl/spear/pinctrl-plgpio.c:645:12: warning: 'plgpio_suspend' defined but not used [-Wunused-function]
> drivers/pinctrl/spear/pinctrl-plgpio.c:684:12: warning: 'plgpio_resume' defined but not used [-Wunused-function]
>
> Signed-off-by: Jingoo Han <jg1.han@...sung.com>

Thanks, applied for fixes.

Yours,
Linus Walleij
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