From 10a50f1ab5f06c9a3ee5ece3ec52e607ed53c79f Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Wed, 15 Apr 2015 11:14:11 +0300 Subject: genirq: Set IRQCHIP_SKIP_SET_WAKE flag for dummy_irq_chip Without this system suspend is broken on systems that have drivers calling enable/disable_irq_wake() for interrupts based off the dummy irq hook. (e.g. drivers/gpio/gpio-pcf857x.c) Signed-off-by: Roger Quadros Cc: Cc: Cc: Cc: Gregory Clement Link: http://lkml.kernel.org/r/552E1DD3.4040106@ti.com Signed-off-by: Thomas Gleixner --- kernel/irq/dummychip.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/irq') diff --git a/kernel/irq/dummychip.c b/kernel/irq/dummychip.c index 988dc58e8847..2feb6feca0cc 100644 --- a/kernel/irq/dummychip.c +++ b/kernel/irq/dummychip.c @@ -57,5 +57,6 @@ struct irq_chip dummy_irq_chip = { .irq_ack = noop, .irq_mask = noop, .irq_unmask = noop, + .flags = IRQCHIP_SKIP_SET_WAKE, }; EXPORT_SYMBOL_GPL(dummy_irq_chip); -- cgit v1.2.3