From: Will Deacon <will.deacon@arm.com>
Date: Fri, 9 May 2014 17:36:27 +0000 (+0100)
Subject: ARM: 8055/1: cacheflush: use -st dsb option for ensuring completion
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2~13^2~1^4~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9581960a40ab0e281b695bf03744c8924ec3b5d0;p=pandora-kernel.git

ARM: 8055/1: cacheflush: use -st dsb option for ensuring completion

dsb st can be used to ensure completion of pending cache maintenance
operations, so use it for the v7 cache maintenance operations.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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