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Subject[PATCH] drivers/video/backlight: switch to dev_pm_ops
Date
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
---
drivers/video/backlight/da903x_bl.c | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 93bb434..386ecd2 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -153,35 +153,35 @@ static int da903x_backlight_remove(struct platform_device *pdev)
return 0;
}

-#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
-#endif
+
+static struct dev_pm_ops da903x_backlight_pm_ops = {
+ .suspend = da903x_backlight_suspend,
+ .resume = da903x_backlight_resume,
+};

static struct platform_driver da903x_backlight_driver = {
.driver = {
.name = "da903x-backlight",
.owner = THIS_MODULE,
+ .pm = &da903x_backlight_pm_ops,
},
.probe = da903x_backlight_probe,
.remove = da903x_backlight_remove,
- .suspend = da903x_backlight_suspend,
- .resume = da903x_backlight_resume,
};

static int __init da903x_backlight_init(void)
--
1.6.0.6


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