linux-kernel - [PATCH 02/59] rtc: m41t94: stop using deprecated RTC API

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Date:   Thu, 19 Nov 2020 12:40:52 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 02/59] rtc: m41t94: stop using deprecated RTC API

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

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

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 drivers/rtc/rtc-m41t94.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c
index 6803b0273302..6e970ad350d8 100644
--- a/drivers/rtc/rtc-m41t94.c
+++ b/drivers/rtc/rtc-m41t94.c
@@ -120,14 +120,14 @@ static int m41t94_probe(struct spi_device *spi)
 		return res;
 	}
 
-	rtc = devm_rtc_device_register(&spi->dev, m41t94_driver.driver.name,
-					&m41t94_rtc_ops, THIS_MODULE);
+	rtc = devm_rtc_allocate_device(&spi->dev);
 	if (IS_ERR(rtc))
 		return PTR_ERR(rtc);
 
-	spi_set_drvdata(spi, rtc);
+	rtc->ops = &m41t94_rtc_ops;
 
-	return 0;
+	spi_set_drvdata(spi, rtc);
+	return devm_rtc_register_device(rtc);
 }
 
 static struct spi_driver m41t94_driver = {
-- 
2.29.1