Commit 76cb2598 authored Feb 21, 2013 by Jingoo Han Committed by Linus Torvalds Feb 21, 2013

backlight: aat2870: 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@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 281ea16a

drivers/video/backlight/aat2870_bl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -74,7 +74,7 @@ static int aat2870_bl_get_brightness(struct backlight_device *bd)

		static int aat2870_bl_update_status(struct backlight_device *bd)
		{
		struct aat2870_bl_driver_data *aat2870_bl = dev_get_drvdata(&bd->dev);
		struct aat2870_bl_driver_data *aat2870_bl = bl_get_data(bd);
		struct aat2870_data *aat2870 =
		dev_get_drvdata(aat2870_bl->pdev->dev.parent);
		int brightness = bd->props.brightness;

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