linux-kernel - [PATCH 3/6] backlight: ams369fg06: use bl_get_data instead of dev_get

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Message-id: <001201cddf3b$a88c1670$f9a44350$%han@samsung.com>
Date:	Fri, 21 Dec 2012 14:25:58 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Andrew Morton' <akpm@...ux-foundation.org>,
	'LKML' <linux-kernel@...r.kernel.org>
Cc:	'Richard Purdie' <rpurdie@...ys.net>,
	'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 3/6] backlight: ams369fg06: use bl_get_data instead of
 dev_get_drvdata

Use the wrapper function for getting the driver data using
backlight_device instead of using dev_get_drvdata with &bd->dev,
so we can directly pass a struct backlight_device.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/video/backlight/ams369fg06.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c
index bd8a320..d29e494 100644
--- a/drivers/video/backlight/ams369fg06.c
+++ b/drivers/video/backlight/ams369fg06.c
@@ -421,7 +421,7 @@ static int ams369fg06_set_brightness(struct backlight_device *bd)
 {
 	int ret = 0;
 	int brightness = bd->props.brightness;
-	struct ams369fg06 *lcd = dev_get_drvdata(&bd->dev);
+	struct ams369fg06 *lcd = bl_get_data(bd);
 
 	if (brightness < MIN_BRIGHTNESS ||
 		brightness > bd->props.max_brightness) {
-- 
1.7.2.5


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