linux-kernel - Re: [PATCH] ARM: socfpga: hide unused functions

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Message-ID: <4863197.tpCxBrE0HK@wuerfel>
Date:	Fri, 26 Feb 2016 17:45:32 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Dinh Nguyen <dinguyen@...nsource.altera.com>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: socfpga: hide unused functions

On Tuesday 23 February 2016 09:22:47 Dinh Nguyen wrote:
> 
> On 02/23/2016 08:08 AM, Arnd Bergmann wrote:
> > The cpu_die and cpu_kill callbacks are only used when CONFIG_HOTPLUG_CPU
> > is enabled, otherwise we get a warning about them:
> > 
> > arch/arm/mach-socfpga/platsmp.c:102:13: error: 'socfpga_cpu_die' defined but not used [-Werror=unused-function]
> > arch/arm/mach-socfpga/platsmp.c:115:12: error: 'socfpga_cpu_kill' defined but not used [-Werror=unused-function]
> > 
> > This adds the appropriate #ifdef.
> > 
> > Signed-off-by: Arnd Bergmann <arnd@...db.de>
> 
> Acked-by: Dinh Nguyen <dinguyen@...nsource.altera.com>

Applied to next/fixes-non-critical, thanks!

	Arnd