From: Arnd Bergmann <arnd@arndb.de>
To: Jingoo Han <jg1.han@samsung.com>
Cc: "'Andrew Morton'" <akpm@linux-foundation.org>,
"'Shuah Khan'" <shuah.kh@samsung.com>,
linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
shuahkhan@gmail.com, rpurdie@rpsys.net, FlorianSchandinat@gmx.de,
plagnioj@jcrosoft.com, tomi.valkeinen@ti.com,
rafael.j.wysocki@intel.com
Subject: Re: [PATCH] backlight: add CONFIG_PM_SLEEP to suspend/resume functions
Date: Fri, 07 Jun 2013 12:22:19 +0200 [thread overview]
Message-ID: <2386569.59VQ9D5dv5@wuerfel> (raw)
In-Reply-To: <000201ce631f$d4ad0d50$7e0727f0$@samsung.com>
On Friday 07 June 2013 10:39:20 Jingoo Han 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/video/backlight/backlight.c:211:12: warning: 'backlight_suspend' defined but not used [-Wunused-function]
> drivers/video/backlight/backlight.c:225:12: warning: 'backlight_resume' defined but not used [-Wunused-function]
>
> Signed-off-by: Jingoo Han <jg1.han@samsung.com>
I forgot:
Acked-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2013-06-07 10:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-07 1:39 [PATCH] backlight: add CONFIG_PM_SLEEP to suspend/resume functions Jingoo Han
2013-06-07 10:02 ` Arnd Bergmann
2013-06-10 23:31 ` Andrew Morton
2013-06-12 12:08 ` Jean-Christophe PLAGNIOL-VILLARD
2013-06-07 10:22 ` Arnd Bergmann [this message]
2013-06-10 15:34 ` Shuah Khan
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