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[3.11,140/144] ARM: move outer_cache declaration out of ifdef

Message ID 1396350948-29910-141-git-send-email-luis.henriques@canonical.com
State New
Headers show

Commit Message

Luis Henriques April 1, 2014, 11:15 a.m. UTC 
3.11.10.7 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rob Herring <rob.herring@calxeda.com>

commit 0b53c11d533a8f6688d73fad0baf67dd08ec1b90 upstream.

Move the outer_cache declaration of the CONFIG_OUTER_CACHE ifdef so that
outer_cache can be used inside IS_ENABLED condition.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 arch/arm/include/asm/outercache.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index 12f71a1..f94784f 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -37,10 +37,10 @@  struct outer_cache_fns {
 	void (*resume)(void);
 };
 
-#ifdef CONFIG_OUTER_CACHE
-
 extern struct outer_cache_fns outer_cache;
 
+#ifdef CONFIG_OUTER_CACHE
+
 static inline void outer_inv_range(phys_addr_t start, phys_addr_t end)
 {
 	if (outer_cache.inv_range)