From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: Tue, 5 Jun 2018 21:09:12 +0000 (+0200)
Subject: rtc: test: convert to devm_rtc_allocate_device
X-Git-Tag: v5.15~8642^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0b472ad2999c3dea6f9968db7c2ebe150e7eac14;p=platform%2Fkernel%2Flinux-starfive.git

rtc: test: convert to devm_rtc_allocate_device

This allows further improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---

diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index 70d4ab1..0c30b04 100644
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -120,15 +120,16 @@ static int test_probe(struct platform_device *plat_dev)
 
 	platform_set_drvdata(plat_dev, rtd);
 
-	rtd->rtc = devm_rtc_device_register(&plat_dev->dev, "test",
-					    &test_rtc_ops, THIS_MODULE);
+	rtd->rtc = devm_rtc_allocate_device(&plat_dev->dev);
 	if (IS_ERR(rtd->rtc))
 		return PTR_ERR(rtd->rtc);
 
+	rtd->rtc->ops = &test_rtc_ops;
+
 	timer_setup(&rtd->alarm, test_rtc_alarm_handler, 0);
 	rtd->alarm.expires = 0;
 
-	return 0;
+	return rtc_register_device(rtd->rtc);
 }
 
 static struct platform_driver test_driver = {