1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/rtc/rtc-lp8788.c b/drivers/rtc/rtc-lp8788.c
index 4a4e78e2231c..9a4631218f41 100644
--- a/drivers/rtc/rtc-lp8788.c
+++ b/drivers/rtc/rtc-lp8788.c
@@ -278,16 +278,11 @@ static int lp8788_alarm_irq_register(struct platform_device *pdev,
 
         rtc->irq = irq_create_mapping(irqdm, irq);
 
-        return request_threaded_irq(rtc->irq, NULL, lp8788_alarm_irq_handler,
+        return devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
+                                lp8788_alarm_irq_handler,
                                 0, LP8788_ALM_IRQ, rtc);
 }
 
-static void lp8788_alarm_irq_unregister(struct lp8788_rtc *rtc)
-{
-        if (rtc->irq)
-                free_irq(rtc->irq, rtc);
-}
-
 static int lp8788_rtc_probe(struct platform_device *pdev)
 {
         struct lp8788 *lp = dev_get_drvdata(pdev->dev.parent);
@@ -321,7 +316,6 @@ static int lp8788_rtc_remove(struct platform_device *pdev)
 {
         struct lp8788_rtc *rtc = platform_get_drvdata(pdev);
 
-        lp8788_alarm_irq_unregister(rtc);
         rtc_device_unregister(rtc->rdev);
         platform_set_drvdata(pdev, NULL);