linux-kernel - [PATCH 6/6] backlight: omap1: use bl_get_data instead of dev_get

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Message-id: <001501cddf3b$d2e68680$78b39380$%han@samsung.com>
Date:	Fri, 21 Dec 2012 14:27:09 +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 6/6] backlight: omap1: 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/omap1_bl.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index af31c26..6271101 100644
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -77,7 +77,7 @@ static void omapbl_blank(struct omap_backlight *bl, int mode)
 static int omapbl_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct backlight_device *dev = platform_get_drvdata(pdev);
-	struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+	struct omap_backlight *bl = bl_get_data(dev);
 
 	omapbl_blank(bl, FB_BLANK_POWERDOWN);
 	return 0;
@@ -86,7 +86,7 @@ static int omapbl_suspend(struct platform_device *pdev, pm_message_t state)
 static int omapbl_resume(struct platform_device *pdev)
 {
 	struct backlight_device *dev = platform_get_drvdata(pdev);
-	struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+	struct omap_backlight *bl = bl_get_data(dev);
 
 	omapbl_blank(bl, bl->powermode);
 	return 0;
@@ -98,7 +98,7 @@ static int omapbl_resume(struct platform_device *pdev)
 
 static int omapbl_set_power(struct backlight_device *dev, int state)
 {
-	struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+	struct omap_backlight *bl = bl_get_data(dev);
 
 	omapbl_blank(bl, state);
 	bl->powermode = state;
@@ -108,7 +108,7 @@ static int omapbl_set_power(struct backlight_device *dev, int state)
 
 static int omapbl_update_status(struct backlight_device *dev)
 {
-	struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+	struct omap_backlight *bl = bl_get_data(dev);
 
 	if (bl->current_intensity != dev->props.brightness) {
 		if (bl->powermode == FB_BLANK_UNBLANK)
@@ -124,7 +124,7 @@ static int omapbl_update_status(struct backlight_device *dev)
 
 static int omapbl_get_intensity(struct backlight_device *dev)
 {
-	struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+	struct omap_backlight *bl = bl_get_data(dev);
 	return bl->current_intensity;
 }
 
-- 
1.7.2.5


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