commit f9c7ec1649607d68a47ab99e2ebb3379a2016157
author Stefano Stabellini <stefano.stabellini@eu.citrix.com> Sun Nov 17 16:31:34 2013 +0000
committer Stefano Stabellini <stefano.stabellini@eu.citrix.com> Mon Nov 18 15:33:10 2013 +0000
tree 25df216193ea0dc3f84723d90db8c3f6e7b411ff
parent c8999a889f466bd4e4db45337a43b8544b91c550

xen/arm: p2m_init and p2m_lock should be static

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

arch/arm/xen/p2m.c

diff --git a/arch/arm/xen/p2m.c b/arch/arm/xen/p2m.c
index 0f842e8..b31ee1b2 100644
--- a/arch/arm/xen/p2m.c
+++ b/arch/arm/xen/p2m.c
@@ -25,7 +25,7 @@
 	struct rb_node rbnode_phys;
 };
 
-rwlock_t p2m_lock;
+static rwlock_t p2m_lock;
 struct rb_root phys_to_mach = RB_ROOT;
 EXPORT_SYMBOL_GPL(phys_to_mach);
 static struct rb_root mach_to_phys = RB_ROOT;
@@ -201,7 +201,7 @@
 }
 EXPORT_SYMBOL_GPL(__set_phys_to_machine);
 
-int p2m_init(void)
+static int p2m_init(void)
 {
 	rwlock_init(&p2m_lock);
 	return 0;