From: Tony Lindgren <tony@atomide.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Bin Liu <b-liu@ti.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>, Johan Hovold <johan@kernel.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] usb: musb: mark PM functions as __maybe_unused
Date: Wed, 23 Nov 2016 06:20:40 -0800 [thread overview]
Message-ID: <20161123142040.GP7129@atomide.com> (raw)
In-Reply-To: <20161122143028.1822041-1-arnd@arndb.de>
* Arnd Bergmann <arnd@arndb.de> [161122 06:30]:
> Building without CONFIG_PM causes a harmless warning:
>
> drivers/usb/musb/musb_core.c:2041:12: error: ‘musb_run_resume_work’ defined but not used [-Werror=unused-function]
>
> Removing the #ifdef around the PM code and instead marking the suspend/resume
> functions as __maybe_unused will do the right thing without warning.
OK works for me:
Acked-by: Tony Lindgren <tony@atomide.com>
next prev parent reply other threads:[~2016-11-23 14:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 14:30 [PATCH] usb: musb: mark PM functions as __maybe_unused Arnd Bergmann
2016-11-23 14:20 ` Tony Lindgren [this message]
2016-11-28 10:51 ` Geert Uytterhoeven
2016-11-28 10:54 ` Arnd Bergmann
2016-11-28 11:09 ` Geert Uytterhoeven
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