From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 5 Mar 2014 05:34:32 +0000 (+0000)
Subject: arm64: debug: make local symbols static
X-Git-Tag: firefly_0821_release~3680^2~35^2~1^2~35
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=aa6a76713515af0b64331e1538fbe084c29eaf51;p=firefly-linux-kernel-4.4.55.git

arm64: debug: make local symbols static

Make local symbols static, because these are used only in this
file.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit 242c04bc4be959ae28618772e439c27e87a7d880)
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c
index 90777ba7b661..553a120fc838 100644
--- a/arch/arm64/kernel/debug-monitors.c
+++ b/arch/arm64/kernel/debug-monitors.c
@@ -190,7 +190,7 @@ static void clear_regs_spsr_ss(struct pt_regs *regs)
 
 /* EL1 Single Step Handler hooks */
 static LIST_HEAD(step_hook);
-DEFINE_RWLOCK(step_hook_lock);
+static DEFINE_RWLOCK(step_hook_lock);
 
 void register_step_hook(struct step_hook *hook)
 {
@@ -277,7 +277,7 @@ static int single_step_handler(unsigned long addr, unsigned int esr,
  * Use reader/writer locks instead of plain spinlock.
  */
 static LIST_HEAD(break_hook);
-DEFINE_RWLOCK(break_hook_lock);
+static DEFINE_RWLOCK(break_hook_lock);
 
 void register_break_hook(struct break_hook *hook)
 {