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Commit 43ddc006 authored by Mike Rapoport's avatar Mike Rapoport Committed by Eric Miao
Browse files

[ARM] pxa: update da903x_bl.c to use 'struct dev_pm_ops' 



Signed-off-by: default avatarMike Rapoport <mike@compulab.co.il>
Signed-off-by: default avatarEric Miao <eric.y.miao@gmail.com>
parent 5d027cd2

drivers/video/backlight/da903x_bl.c

+12 −8
Original line number Diff line number Diff line
@@ -154,34 +154,38 @@ static int da903x_backlight_remove(struct platform_device *pdev) 
}



#ifdef CONFIG_PM

static int da903x_backlight_suspend(struct platform_device *pdev,

				 pm_message_t state)

static int da903x_backlight_suspend(struct device *dev)

{

	struct platform_device *pdev = to_platform_device(dev);

	struct backlight_device *bl = platform_get_drvdata(pdev);

	return da903x_backlight_set(bl, 0);

}



static int da903x_backlight_resume(struct platform_device *pdev)

static int da903x_backlight_resume(struct device *dev)

{

	struct platform_device *pdev = to_platform_device(dev);

	struct backlight_device *bl = platform_get_drvdata(pdev);



	backlight_update_status(bl);

	return 0;

}

#else

#define da903x_backlight_suspend	NULL

#define da903x_backlight_resume		NULL



static struct dev_pm_ops da903x_backlight_pm_ops = {

	.suspend	= da903x_backlight_suspend,

	.resume		= da903x_backlight_resume,

};

#endif



static struct platform_driver da903x_backlight_driver = {

	.driver		= {

		.name	= "da903x-backlight",

		.owner	= THIS_MODULE,

#ifdef CONFIG_PM

		.pm	= &da903x_backlight_pm_ops,

#endif

	},

	.probe		= da903x_backlight_probe,

	.remove		= da903x_backlight_remove,

	.suspend	= da903x_backlight_suspend,

	.resume		= da903x_backlight_resume,

};



static int __init da903x_backlight_init(void)