linux-kernel - [PATCH -next] soc / drm: mediatek: Mark mtk_mutex

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Message-ID: <1613633299-88332-1-git-send-email-zou_wei@huawei.com>
Date:   Thu, 18 Feb 2021 15:28:19 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <matthias.bgg@...il.com>
CC:     <ck.hu@...iatek.com>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] soc / drm: mediatek: Mark mtk_mutex_driver with static keyword

Fix the following sparse warning:

drivers/soc/mediatek/mtk-mutex.c:464:24: warning: symbol 'mtk_mutex_driver' was not declared. Should it be static?

Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/soc/mediatek/mtk-mutex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
index f531b11..3a315a6 100644
--- a/drivers/soc/mediatek/mtk-mutex.c
+++ b/drivers/soc/mediatek/mtk-mutex.c
@@ -461,7 +461,7 @@ static const struct of_device_id mutex_driver_dt_match[] = {
 };
 MODULE_DEVICE_TABLE(of, mutex_driver_dt_match);
 
-struct platform_driver mtk_mutex_driver = {
+static struct platform_driver mtk_mutex_driver = {
 	.probe		= mtk_mutex_probe,
 	.remove		= mtk_mutex_remove,
 	.driver		= {
-- 
2.6.2