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From: Ian Munsie <imunsie@au1.ibm.com>
To: Arnd Bergmann <arnd@arndb.de>, Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
 Brian Norris <computersforpeace@gmail.com>,
 Michael Neuling <mikey@neuling.org>, Anton Blanchard <anton@au1.ibm.com>,
 linux-kernel <linux-kernel@vger.kernel.org>, Michal Marek <mmarek@suse.com>
Subject: Re: Build failure: -Wno-unused-const-variable DNE on old GCC
In-reply-to: <10821353.mAlCTdTQBC@wuerfel>
References: <20160107185406.GA65420@google.com> <10821353.mAlCTdTQBC@wuerfel>
Date: Fri, 08 Jan 2016 12:33:41 +1100
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Acked-by: Ian Munsie <imunsie@au1.ibm.com>

As suggested by Brian we might also gate the -Werror with
CONFIG_PPC_WERROR, but that can be in a separate commit.