Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 07/12] rtc: rtc-wm831x: use devm_request_threaded_irq() | Date | Thu, 21 Feb 2013 17:35:40 +0900 |
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Use devm_request_threaded_irq() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/rtc/rtc-wm831x.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c index 1b0affb..2f0ac7b 100644 --- a/drivers/rtc/rtc-wm831x.c +++ b/drivers/rtc/rtc-wm831x.c @@ -443,9 +443,10 @@ static int wm831x_rtc_probe(struct platform_device *pdev) goto err; } - ret = request_threaded_irq(alm_irq, NULL, wm831x_alm_irq, - IRQF_TRIGGER_RISING, "RTC alarm", - wm831x_rtc); + ret = devm_request_threaded_irq(&pdev->dev, alm_irq, NULL, + wm831x_alm_irq, + IRQF_TRIGGER_RISING, "RTC alarm", + wm831x_rtc); if (ret != 0) { dev_err(&pdev->dev, "Failed to request alarm IRQ %d: %d\n", alm_irq, ret); @@ -462,9 +463,7 @@ err: static int wm831x_rtc_remove(struct platform_device *pdev) { struct wm831x_rtc *wm831x_rtc = platform_get_drvdata(pdev); - int alm_irq = platform_get_irq_byname(pdev, "ALM"); - free_irq(alm_irq, wm831x_rtc); rtc_device_unregister(wm831x_rtc->rtc); return 0; -- 1.7.2.5
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