linux-kernel - [PATCH RESEND] backlight: jornada720_bl/jornada720_lcd: make needlessly global symbols static

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Message-ID: <1297785432.2596.3.camel@phoenix>
Date:	Tue, 15 Feb 2011 23:57:12 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Kristoffer Ericson <kristoffer.ericson@...il.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH RESEND] backlight: jornada720_bl/jornada720_lcd: make
 needlessly global symbols static

The following symbols are needlessly defined global:
jornada_bl_init
jornada_bl_exit
jornada_lcd_init
jornada_lcd_exit

This patch makes the symbols static.

Signed-off-by: Axel Lin <axel.lin@...il.com>
Acked-by: Kristoffer Ericson <kristoffer.ericson@...il.com>
---
It was sent on https://lkml.org/lkml/2010/7/29/460
with Kristoffer's ack http://lkml.org/lkml/2010/7/30/694

Axel

 drivers/video/backlight/jornada720_bl.c  |    4 ++--
 drivers/video/backlight/jornada720_lcd.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c
index 60e1d28..a20a01a 100644
--- a/drivers/video/backlight/jornada720_bl.c
+++ b/drivers/video/backlight/jornada720_bl.c
@@ -146,12 +146,12 @@ static struct platform_driver jornada_bl_driver = {
 	},
 };
 
-int __init jornada_bl_init(void)
+static int __init jornada_bl_init(void)
 {
 	return platform_driver_register(&jornada_bl_driver);
 }
 
-void __exit jornada_bl_exit(void)
+static void __exit jornada_bl_exit(void)
 {
 	platform_driver_unregister(&jornada_bl_driver);
 }
diff --git a/drivers/video/backlight/jornada720_lcd.c b/drivers/video/backlight/jornada720_lcd.c
index 8fe0181..9fd7af2 100644
--- a/drivers/video/backlight/jornada720_lcd.c
+++ b/drivers/video/backlight/jornada720_lcd.c
@@ -135,12 +135,12 @@ static struct platform_driver jornada_lcd_driver = {
 	},
 };
 
-int __init jornada_lcd_init(void)
+static int __init jornada_lcd_init(void)
 {
 	return platform_driver_register(&jornada_lcd_driver);
 }
 
-void __exit jornada_lcd_exit(void)
+static void __exit jornada_lcd_exit(void)
 {
 	platform_driver_unregister(&jornada_lcd_driver);
 }
-- 
1.5.4.3



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