[PATCH 25/59] rtc: lpc24xx: 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-lpc24xx.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-lpc24xx.c b/drivers/rtc/rtc-lpc24xx.c
index eec881a81067..e28a00be2c0d 100644
--- a/drivers/rtc/rtc-lpc24xx.c
+++ b/drivers/rtc/rtc-lpc24xx.c
@@ -247,14 +247,18 @@ static int lpc24xx_rtc_probe(struct platform_device *pdev)
 		goto disable_clks;
 	}
 
-	rtc->rtc = devm_rtc_device_register(&pdev->dev, "lpc24xx-rtc",
-					    &lpc24xx_rtc_ops, THIS_MODULE);
+	rtc->rtc = devm_rtc_allocate_device(&pdev->dev);
 	if (IS_ERR(rtc->rtc)) {
-		dev_err(&pdev->dev, "can't register rtc device\n");
 		ret = PTR_ERR(rtc->rtc);
 		goto disable_clks;
 	}
 
+	rtc->rtc->ops = &lpc24xx_rtc_ops;
+
+	ret = devm_rtc_register_device(rtc->rtc);
+	if (ret)
+		goto disable_clks;
+
 	return 0;
 
 disable_clks:
-- 
2.29.1