linux-kernel - [PATCH 06/12] rtc: rtc-tps80031: use devm_request_threaded

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Message-id: <00d101ce100e$5f879270$1e96b750$%han@samsung.com>
Date:	Thu, 21 Feb 2013 17:35:15 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Andrew Morton' <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	'Alessandro Zummo' <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 06/12] rtc: rtc-tps80031: use devm_request_threaded_irq()

Use devm_request_threaded_irq() to make cleanup paths more simple.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/rtc/rtc-tps80031.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/rtc/rtc-tps80031.c b/drivers/rtc/rtc-tps80031.c
index 9740641..9aaf8aa 100644
--- a/drivers/rtc/rtc-tps80031.c
+++ b/drivers/rtc/rtc-tps80031.c
@@ -285,7 +285,8 @@ static int tps80031_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = request_threaded_irq(rtc->irq, NULL, tps80031_rtc_irq,
+	ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
+			tps80031_rtc_irq,
 			IRQF_ONESHOT | IRQF_EARLY_RESUME,
 			dev_name(&pdev->dev), rtc);
 	if (ret < 0) {
@@ -302,7 +303,6 @@ static int tps80031_rtc_remove(struct platform_device *pdev)
 {
 	struct tps80031_rtc *rtc = platform_get_drvdata(pdev);
 
-	free_irq(rtc->irq, rtc);
 	rtc_device_unregister(rtc->rtc);
 	return 0;
 }
-- 
1.7.2.5


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