linux-kernel - [PATCH 2/2] backlight: Fix old-style function definition

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Message-Id: <20171226141241.19500-1-malat@debian.org>
Date:   Tue, 26 Dec 2017 15:12:41 +0100
From:   Mathieu Malaterre <malat@...ian.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Mathieu Malaterre <malat@...ian.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] backlight: Fix old-style function definition

Fix warning:

drivers/macintosh/via-pmu-backlight.c: In function ‘pmu_backlight_init’:
drivers/macintosh/via-pmu-backlight.c:140:13: warning: old-style function definition [-Wold-style-definition]
 void __init pmu_backlight_init()
             ^~~~~~~~~~~~~~~~~~

Signed-off-by: Mathieu Malaterre <malat@...ian.org>
---
 drivers/macintosh/via-pmu-backlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
index 89ed51571b62..50ada02ae75d 100644
--- a/drivers/macintosh/via-pmu-backlight.c
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -137,7 +137,7 @@ void pmu_backlight_set_sleep(int sleep)
 }
 #endif /* CONFIG_PM */
 
-void __init pmu_backlight_init()
+void __init pmu_backlight_init(void)
 {
 	struct backlight_properties props;
 	struct backlight_device *bd;
-- 
2.11.0