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mvebu: add definition for coherency_base

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Fix the warning that coherency_base is not defined by adding
it to coherency.h (it is only used in the coherency_ll.S):

arch/arm/mach-mvebu/coherency.c:41:14: warning: symbol 'coherency_base' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Ben Dooks 2016-06-07 20:03:49 +01:00 committed by Gregory CLEMENT
parent 6c5066f6e1
commit cb2bb5de64
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-mvebu/coherency.h
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@ -14,6 +14,7 @@
#ifndef __MACH_370_XP_COHERENCY_H
#define __MACH_370_XP_COHERENCY_H
extern void __iomem *coherency_base; /* for coherency_ll.S */
extern unsigned long coherency_phys_base;
int set_cpu_coherent(void);