From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 29 Nov 2012 03:18:19 +0000 (+1100)
Subject: backlight: da903x_bl: use dev_get_drvdata() instead of platform_get_drvdata()
X-Git-Tag: next-20121205~1^2~202
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b8909fe87a2ea6f409c00bdf7c609c2b5abab8f6;p=karo-tx-linux.git

backlight: da903x_bl: use dev_get_drvdata() instead of platform_get_drvdata()

dev_get_drvdata() can be used instead of platform_get_drvdata()
to make the code smaller.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 573c7ece0fde..6891754143d4 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -164,15 +164,14 @@ static int da903x_backlight_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM
 static int da903x_backlight_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct backlight_device *bl = platform_get_drvdata(pdev);
+	struct backlight_device *bl = dev_get_drvdata(dev);
+
 	return da903x_backlight_set(bl, 0);
 }
 
 static int da903x_backlight_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct backlight_device *bl = platform_get_drvdata(pdev);
+	struct backlight_device *bl = dev_get_drvdata(dev);
 
 	backlight_update_status(bl);
 	return 0;