Commit 0b182c28 authored May 16, 2015 by Fabio Estevam Committed by Lee Jones Jun 22, 2015

mfd: mc13xxx-core: Pass the IRQF_ONESHOT flag



Since commit 1c6c6952 ("genirq: Reject
bogus threaded irq requests") threaded IRQs without a primary handler
need to be requested with IRQF_ONESHOT, otherwise the request will fail.

So pass the IRQF_ONESHOT flag in this case.

The semantic patch that makes this change is available
in scripts/coccinelle/misc/irqf_oneshot.cocci.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

parent 7d5b1ed8

drivers/mfd/mc13xxx-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -163,7 +163,7 @@ int mc13xxx_irq_request(struct mc13xxx *mc13xxx, int irq,
		int virq = regmap_irq_get_virq(mc13xxx->irq_data, irq);

		return devm_request_threaded_irq(mc13xxx->dev, virq, NULL, handler,
		0, name, dev);
		IRQF_ONESHOT, name, dev);
		}
		EXPORT_SYMBOL(mc13xxx_irq_request);