diff options
Diffstat (limited to 'drivers/video/backlight/ep93xx_bl.c')
| -rw-r--r-- | drivers/video/backlight/ep93xx_bl.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/video/backlight/ep93xx_bl.c b/drivers/video/backlight/ep93xx_bl.c index ef3e21e8f82..33455821dd3 100644 --- a/drivers/video/backlight/ep93xx_bl.c +++ b/drivers/video/backlight/ep93xx_bl.c @@ -60,7 +60,7 @@ static const struct backlight_ops ep93xxbl_ops = { .get_brightness = ep93xxbl_get_brightness, }; -static int __init ep93xxbl_probe(struct platform_device *dev) +static int ep93xxbl_probe(struct platform_device *dev) { struct ep93xxbl *ep93xxbl; struct backlight_device *bl; @@ -115,35 +115,33 @@ static int ep93xxbl_remove(struct platform_device *dev) return 0; } -#ifdef CONFIG_PM -static int ep93xxbl_suspend(struct platform_device *dev, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int ep93xxbl_suspend(struct device *dev) { - struct backlight_device *bl = platform_get_drvdata(dev); + struct backlight_device *bl = dev_get_drvdata(dev); return ep93xxbl_set(bl, 0); } -static int ep93xxbl_resume(struct platform_device *dev) +static int ep93xxbl_resume(struct device *dev) { - struct backlight_device *bl = platform_get_drvdata(dev); + struct backlight_device *bl = dev_get_drvdata(dev); backlight_update_status(bl); return 0; } -#else -#define ep93xxbl_suspend NULL -#define ep93xxbl_resume NULL #endif +static SIMPLE_DEV_PM_OPS(ep93xxbl_pm_ops, ep93xxbl_suspend, ep93xxbl_resume); + static struct platform_driver ep93xxbl_driver = { .driver = { .name = "ep93xx-bl", .owner = THIS_MODULE, + .pm = &ep93xxbl_pm_ops, }, .probe = ep93xxbl_probe, .remove = ep93xxbl_remove, - .suspend = ep93xxbl_suspend, - .resume = ep93xxbl_resume, }; module_platform_driver(ep93xxbl_driver); |