linux-kernel - [PATCH 48/59] rtc: rs5c313: stop using deprecated RTC API

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Date:   Thu, 19 Nov 2020 12:41:38 +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 48/59] rtc: rs5c313: 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-rs5c313.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-rs5c313.c b/drivers/rtc/rtc-rs5c313.c
index e98f85f34206..3813751d7c86 100644
--- a/drivers/rtc/rtc-rs5c313.c
+++ b/drivers/rtc/rtc-rs5c313.c
@@ -371,10 +371,13 @@ static int rs5c313_rtc_probe(struct platform_device *pdev)
 	rs5c313_init_port();
 	rs5c313_check_xstp_bit();
 
-	rtc = devm_rtc_device_register(&pdev->dev, "rs5c313", &rs5c313_rtc_ops,
-				       THIS_MODULE);
+	rtc = devm_rtc_allocate_device(&pdev->dev);
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
 
-	return PTR_ERR_OR_ZERO(rtc);
+	rtc->ops = &rs5c313_rtc_ops;
+
+	return devm_rtc_register_device(rtc);
 }
 
 static struct platform_driver rs5c313_rtc_platform_driver = {
-- 
2.29.1