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Commit 925e8ea6 authored by Ashish Jangam's avatar Ashish Jangam Committed by Linus Torvalds
Browse files

drivers/rtc/rtc-da9052.c: fix for rtc device registration 



Add support for the virtual irq since now MFD only handles virtual irq
Without this patch rtc device will fail in registration.

(akpm: Ashish has a different version whcih will be needed for 3.8.x and
earlier kernels)

Signed-off-by: default avatarAshish <ashish.jangam@kpitcummins.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f9228b20

drivers/rtc/rtc-da9052.c

+3 −5
Original line number Diff line number Diff line
@@ -239,11 +239,9 @@ static int da9052_rtc_probe(struct platform_device *pdev) 


	rtc->da9052 = dev_get_drvdata(pdev->dev.parent);

	platform_set_drvdata(pdev, rtc);

	rtc->irq = platform_get_irq_byname(pdev, "ALM");

	ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,

				da9052_rtc_irq,

				IRQF_TRIGGER_LOW | IRQF_ONESHOT,

				"ALM", rtc);

	rtc->irq =  DA9052_IRQ_ALARM;

	ret = da9052_request_irq(rtc->da9052, rtc->irq, "ALM",

				da9052_rtc_irq, rtc);

	if (ret != 0) {

		rtc_err(rtc->da9052, "irq registration failed: %d\n", ret);

		return ret;