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path: root/drivers/video/backlight/kb3886_bl.c
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Diffstat (limited to 'drivers/video/backlight/kb3886_bl.c')
-rw-r--r--drivers/video/backlight/kb3886_bl.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
index 6c5ed6b242cc..bca6ccc74dfb 100644
--- a/drivers/video/backlight/kb3886_bl.c
+++ b/drivers/video/backlight/kb3886_bl.c
@@ -106,29 +106,28 @@ static int kb3886bl_send_intensity(struct backlight_device *bd)
return 0;
}
-#ifdef CONFIG_PM
-static int kb3886bl_suspend(struct platform_device *pdev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int kb3886bl_suspend(struct device *dev)
{
- struct backlight_device *bd = platform_get_drvdata(pdev);
+ struct backlight_device *bd = dev_get_drvdata(dev);
kb3886bl_flags |= KB3886BL_SUSPENDED;
backlight_update_status(bd);
return 0;
}
-static int kb3886bl_resume(struct platform_device *pdev)
+static int kb3886bl_resume(struct device *dev)
{
- struct backlight_device *bd = platform_get_drvdata(pdev);
+ struct backlight_device *bd = dev_get_drvdata(dev);
kb3886bl_flags &= ~KB3886BL_SUSPENDED;
backlight_update_status(bd);
return 0;
}
-#else
-#define kb3886bl_suspend NULL
-#define kb3886bl_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(kb3886bl_pm_ops, kb3886bl_suspend, kb3886bl_resume);
+
static int kb3886bl_get_intensity(struct backlight_device *bd)
{
return kb3886bl_intensity;
@@ -179,10 +178,9 @@ static int kb3886bl_remove(struct platform_device *pdev)
static struct platform_driver kb3886bl_driver = {
.probe = kb3886bl_probe,
.remove = kb3886bl_remove,
- .suspend = kb3886bl_suspend,
- .resume = kb3886bl_resume,
.driver = {
.name = "kb3886-bl",
+ .pm = &kb3886bl_pm_ops,
},
};