From: Mason <slash.tmp@free.fr>
Date: Tue, 17 Mar 2015 20:37:25 +0000 (+0100)
Subject: ARM: 8313/1: Use read_cpuid_ext() macro instead of inline asm
X-Git-Tag: omap-for-v4.1/fixes-rc1~297^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=526299ce4eab2e35ba733b03771d112147676b12;p=pandora-kernel.git

ARM: 8313/1: Use read_cpuid_ext() macro instead of inline asm

Replace inline asm statement in __get_cpu_architecture() with equivalent
macro invocation, i.e. read_cpuid_ext(CPUID_EXT_MMFR0);

As an added bonus, this squashes a potential bug, described by Paul
Walmsley in commit 067e710b9a98 ("ARM: 7801/1: prevent gcc 4.5 from
reordering extended CP15 reads above is_smp() test").

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed