[PATCH 43/59] rtc: tps80031: stop using deprecated RTC API

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>

devm_rtc_device_register() is deprecated. Use devm_rtc_allocate_device()
and devm_rtc_register_device() pair instead.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
 drivers/rtc/rtc-tps80031.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/rtc/rtc-tps80031.c b/drivers/rtc/rtc-tps80031.c
index 737f26eb284a..65fba475bf33 100644
--- a/drivers/rtc/rtc-tps80031.c
+++ b/drivers/rtc/rtc-tps80031.c
@@ -277,13 +277,11 @@ static int tps80031_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
-			       &tps80031_rtc_ops, THIS_MODULE);
-	if (IS_ERR(rtc->rtc)) {
-		ret = PTR_ERR(rtc->rtc);
-		dev_err(&pdev->dev, "RTC registration failed, err %d\n", ret);
-		return ret;
-	}
+	rtc->rtc = devm_rtc_allocate_device(&pdev->dev);
+	if (IS_ERR(rtc->rtc))
+		return PTR_ERR(rtc->rtc);
+
+	rtc->rtc->ops = &tps80031_rtc_ops;
 
 	ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
 			tps80031_rtc_irq,
@@ -295,7 +293,8 @@ static int tps80031_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 	device_set_wakeup_capable(&pdev->dev, 1);
-	return 0;
+
+	return devm_rtc_register_device(rtc->rtc);
 }
 
 #ifdef CONFIG_PM_SLEEP
-- 
2.29.1