linux-kernel - [PATCH] devfreq: exynos-ppmu: Staticize event list

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Message-Id: <20170607181228.32102-1-krzk@kernel.org>
Date:   Wed,  7 Jun 2017 20:12:28 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Chanwoo Choi <cw00.choi@...sung.com>,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] devfreq: exynos-ppmu: Staticize event list

The ppmu_events array is accessed only in this compilation unit so it
can be made static.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/devfreq/event/exynos-ppmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index 9b7350935b73..c68f3b5a10b5 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c
@@ -44,7 +44,7 @@ struct exynos_ppmu {
 	{ "ppmu-event2-"#name, PPMU_PMNCNT2 },	\
 	{ "ppmu-event3-"#name, PPMU_PMNCNT3 }
 
-struct __exynos_ppmu_events {
+static struct __exynos_ppmu_events {
 	char *name;
 	int id;
 } ppmu_events[] = {
-- 
2.9.3