linux-kernel - [PATCH 1/2] cpufreq: mt8173: Mark mt8173_cpufreq_driver_init as _

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Message-Id: <20170302110345.184924-1-djkurtz@chromium.org>
Date:   Thu,  2 Mar 2017 19:03:44 +0800
From:   Daniel Kurtz <djkurtz@...omium.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Yidi Lin <yidi.lin@...iatek.com>,
        Nicolas Boichat <drinkcat@...omium.org>,
        Daniel Kurtz <djkurtz@...omium.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        linux-pm@...r.kernel.org (open list:CPU FREQUENCY DRIVERS),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/2] cpufreq: mt8173: Mark mt8173_cpufreq_driver_init as __init

This function is only called once at boot by device_initcall(), so mark
it as __init.

Signed-off-by: Daniel Kurtz <djkurtz@...omium.org>
---
 drivers/cpufreq/mt8173-cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/mt8173-cpufreq.c b/drivers/cpufreq/mt8173-cpufreq.c
index ab25b1235a5e..72bc1192bd30 100644
--- a/drivers/cpufreq/mt8173-cpufreq.c
+++ b/drivers/cpufreq/mt8173-cpufreq.c
@@ -573,7 +573,7 @@ static struct platform_driver mt8173_cpufreq_platdrv = {
 	.probe		= mt8173_cpufreq_probe,
 };
 
-static int mt8173_cpufreq_driver_init(void)
+static int __init mt8173_cpufreq_driver_init(void)
 {
 	struct platform_device *pdev;
 	int err;
-- 
2.12.0.rc1.440.g5b76565f74-goog