linux-kernel - [PATCH 4/7] rtc: pm8xxx: Use devm_pm_set_wake

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Message-Id: <20250205-rtc-cleanup-v1-4-66165678e089@nxp.com>
Date: Wed, 05 Feb 2025 08:58:22 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Conor Dooley <conor.dooley@...rochip.com>, 
 Daire McNamara <daire.mcnamara@...rochip.com>
Cc: linux-rtc@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, linux-riscv@...ts.infradead.org, 
 Peng Fan <peng.fan@....com>
Subject: [PATCH 4/7] rtc: pm8xxx: Use devm_pm_set_wake_irq

From: Peng Fan <peng.fan@....com>

Use devm_pm_set_wake_irq, then the 'driver.remove()' could be cleaned up.

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Peng Fan <peng.fan@....com>
---
 drivers/rtc/rtc-pm8xxx.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
index b2518aea4218f36ba24a5fb660ed11c1dd78940b..852d80188bd0b5e75882c7945f166162fb039507 100644
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -523,21 +523,11 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 	if (rc)
 		return rc;
 
-	rc = dev_pm_set_wake_irq(&pdev->dev, rtc_dd->alarm_irq);
-	if (rc)
-		return rc;
-
-	return 0;
-}
-
-static void pm8xxx_remove(struct platform_device *pdev)
-{
-	dev_pm_clear_wake_irq(&pdev->dev);
+	return devm_pm_set_wake_irq(&pdev->dev, rtc_dd->alarm_irq);
 }
 
 static struct platform_driver pm8xxx_rtc_driver = {
 	.probe		= pm8xxx_rtc_probe,
-	.remove		= pm8xxx_remove,
 	.driver	= {
 		.name		= "rtc-pm8xxx",
 		.of_match_table	= pm8xxx_id_table,

-- 
2.37.1