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rtc: rtc-tps80031: use devm_request_threaded_irq()

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Use devm_request_threaded_irq() to make cleanup paths more simple.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han
2013-02-21 16:45:40 -08:00
committed by Linus Torvalds
parent 14b149ebd2
commit 6d77bdca22
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-tps80031.c
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@@ -285,7 +285,8 @@ static int tps80031_rtc_probe(struct platform_device *pdev)
return ret; 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, IRQF_ONESHOT | IRQF_EARLY_RESUME,
dev_name(&pdev->dev), rtc); dev_name(&pdev->dev), rtc);
if (ret < 0) { if (ret < 0) {
@@ -302,7 +303,6 @@ static int tps80031_rtc_remove(struct platform_device *pdev)
{ {
struct tps80031_rtc *rtc = platform_get_drvdata(pdev); struct tps80031_rtc *rtc = platform_get_drvdata(pdev);
free_irq(rtc->irq, rtc);
rtc_device_unregister(rtc->rtc); rtc_device_unregister(rtc->rtc);
return 0; return 0;
} }