From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Mon, 9 Sep 2013 14:08:38 +0000 (+0100)
Subject: ARM: 7835/2: fix modular build of xor_blocks() with NEON enabled
X-Git-Tag: v3.12-rc1~27^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9319206d712a5462b93870c38144a7c9a452d392;p=pandora-kernel.git

ARM: 7835/2: fix modular build of xor_blocks() with NEON enabled

Commit 0195659 introduced a NEON accelerated version of the xor_blocks()
function, but it needs the changes in this patch to allow it to be built
as a module rather than statically into the kernel.

This patch creates a separate module xor-neon.ko which exports the NEON
inner xor_blocks() functions depended upon by the regular xor.ko if it
is built with CONFIG_KERNEL_MODE_NEON=y

Reported-by: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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