Commit 60b71f60 authored Nov 25, 2015 by saurabh Committed by Ulf Hansson Dec 22, 2015

mmc: of_mmc_spi: Add IRQF_ONESHOT to interrupt flags



If no primary handler is specified for threaded_irq then a
default one is assigned which always returns IRQ_WAKE_THREAD.
This handler requires the IRQF_ONESHOT, because the source of
interrupt is not disabled

Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 2066fd28

drivers/mmc/host/of_mmc_spi.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -55,8 +55,8 @@ static int of_mmc_spi_init(struct device *dev,
		{
		struct of_mmc_spi *oms = to_of_mmc_spi(dev);

		return request_threaded_irq(oms->detect_irq, NULL, irqhandler, 0,
		dev_name(dev), mmc);
		return request_threaded_irq(oms->detect_irq, NULL, irqhandler,
		IRQF_ONESHOT, dev_name(dev), mmc);
		}

		static void of_mmc_spi_exit(struct device dev, void mmc)