linux-kernel - [PATCH 45/59] rtc: mt7622: stop using deprecated RTC API

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Message-Id: <20201119114149.4117-46-brgl@bgdev.pl>
Date:   Thu, 19 Nov 2020 12:41:35 +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 45/59] rtc: mt7622: 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-mt7622.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-mt7622.c b/drivers/rtc/rtc-mt7622.c
index f1e356394814..20db5ea43309 100644
--- a/drivers/rtc/rtc-mt7622.c
+++ b/drivers/rtc/rtc-mt7622.c
@@ -342,14 +342,18 @@ static int mtk_rtc_probe(struct platform_device *pdev)
 
 	device_init_wakeup(&pdev->dev, true);
 
-	hw->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
-					   &mtk_rtc_ops, THIS_MODULE);
+	hw->rtc = devm_rtc_allocate_device(&pdev->dev);
 	if (IS_ERR(hw->rtc)) {
 		ret = PTR_ERR(hw->rtc);
-		dev_err(&pdev->dev, "Unable to register device\n");
 		goto err;
 	}
 
+	hw->rtc->ops = &mtk_rtc_ops;
+
+	ret = devm_rtc_register_device(hw->rtc);
+	if (ret)
+		goto err;
+
 	return 0;
 err:
 	clk_disable_unprepare(hw->clk);
-- 
2.29.1