linux-kernel - [PATCH] backlight: atmel-pwm-bl: add _

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Message-id: <012b01ce1883$af1d04a0$0d570de0$%han@samsung.com>
Date:	Mon, 04 Mar 2013 11:55:09 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Andrew Morton' <akpm@...ux-foundation.org>
Cc:	'LKML' <linux-kernel@...r.kernel.org>,
	'Richard Purdie' <rpurdie@...ys.net>,
	'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH] backlight: atmel-pwm-bl: add __init annotation

When platform_driver_probe() is used, bind/unbind via sysfs is
disabled. Thus, __init/__exit annotations can be added to
probe()/remove().

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/video/backlight/atmel-pwm-bl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/backlight/atmel-pwm-bl.c b/drivers/video/backlight/atmel-pwm-bl.c
index de5e5e7..9b43663 100644
--- a/drivers/video/backlight/atmel-pwm-bl.c
+++ b/drivers/video/backlight/atmel-pwm-bl.c
@@ -118,7 +118,7 @@ static const struct backlight_ops atmel_pwm_bl_ops = {
 	.update_status  = atmel_pwm_bl_set_intensity,
 };
 
-static int atmel_pwm_bl_probe(struct platform_device *pdev)
+static int __init atmel_pwm_bl_probe(struct platform_device *pdev)
 {
 	struct backlight_properties props;
 	const struct atmel_pwm_bl_platform_data *pdata;
-- 
1.7.2.5


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