summaryrefslogtreecommitdiffstats
path: root/drivers/video/backlight/lm3533_bl.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/backlight/lm3533_bl.c')
-rw-r--r--drivers/video/backlight/lm3533_bl.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/video/backlight/lm3533_bl.c b/drivers/video/backlight/lm3533_bl.c
index 5d18d4d7f47..1d1dbfb789e 100644
--- a/drivers/video/backlight/lm3533_bl.c
+++ b/drivers/video/backlight/lm3533_bl.c
@@ -368,29 +368,28 @@ static int lm3533_bl_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
-static int lm3533_bl_suspend(struct platform_device *pdev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int lm3533_bl_suspend(struct device *dev)
{
- struct lm3533_bl *bl = platform_get_drvdata(pdev);
+ struct lm3533_bl *bl = dev_get_drvdata(dev);
- dev_dbg(&pdev->dev, "%s\n", __func__);
+ dev_dbg(dev, "%s\n", __func__);
return lm3533_ctrlbank_disable(&bl->cb);
}
-static int lm3533_bl_resume(struct platform_device *pdev)
+static int lm3533_bl_resume(struct device *dev)
{
- struct lm3533_bl *bl = platform_get_drvdata(pdev);
+ struct lm3533_bl *bl = dev_get_drvdata(dev);
- dev_dbg(&pdev->dev, "%s\n", __func__);
+ dev_dbg(dev, "%s\n", __func__);
return lm3533_ctrlbank_enable(&bl->cb);
}
-#else
-#define lm3533_bl_suspend NULL
-#define lm3533_bl_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(lm3533_bl_pm_ops, lm3533_bl_suspend, lm3533_bl_resume);
+
static void lm3533_bl_shutdown(struct platform_device *pdev)
{
struct lm3533_bl *bl = platform_get_drvdata(pdev);
@@ -404,12 +403,11 @@ static struct platform_driver lm3533_bl_driver = {
.driver = {
.name = "lm3533-backlight",
.owner = THIS_MODULE,
+ .pm = &lm3533_bl_pm_ops,
},
.probe = lm3533_bl_probe,
.remove = lm3533_bl_remove,
.shutdown = lm3533_bl_shutdown,
- .suspend = lm3533_bl_suspend,
- .resume = lm3533_bl_resume,
};
module_platform_driver(lm3533_bl_driver);