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From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH RESEND] ARM: trusted_foundations: fix compile error on non-SMP
Date: Fri, 23 May 2014 21:28:51 +0200
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Cc: Stephen Warren <swarren@wwwdotorg.org>,
        Alexandre Courbot <acourbot@nvidia.com>,
        Olof Johansson <olof@lixom.net>, "arm@kernel.org" <arm@kernel.org>,
        Stephen Warren <swarren@nvidia.com>, linux-kernel@vger.kernel.org
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On Friday 23 May 2014, Stephen Warren wrote:
> On 05/22/2014 06:23 PM, Alexandre Courbot wrote:
> > The setup_max_cpus variable is only defined if CONFIG_SMP is set. Add
> > a preprocessor condition to avoid the following compilation error if
> > CONFIG_SMP is not set:
> > 
> >     arch/arm/include/asm/trusted_foundations.h: In function 'register_trusted_foundations':
> >     arch/arm/include/asm/trusted_foundations.h:57:2: error: 'setup_max_cpus' undeclared (first use in this function)
> > 
> > Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
> > Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
> 
> I spoke to Olof and IRC, and he said arm-soc would be OK taking this
> patch, since they applied the original code this fixes. IIUC, they'll
> pick this up directly.
> 
> Acked-by: Stephen Warren <swarren@nvidia.com>
> 

Pulled into the fixes branch now, thanks!

	Arnd