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Commit 55098ff7 authored by Kevin Hilman's avatar Kevin Hilman Committed by Samuel Ortiz
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mfd: twl4030: Allow IRQ wake enable to succeed on subchip IRQs 



The genirq IRQ wake method will default to failure if the irq_chip
does not provide a set_wake method.  However, for TWL4030 sub-chip
IRQs, we want the wake enable to succeed even though we don't provide
a set_wake method.  This allows sub-chip IRQs to still be flagged as
wakeup capable, and allow them to wakeup from suspend (or abort
suspend if they fire during suspend.)

To fix, use the IRQCHIP_SKIP_SET_WAKE flag in the irq_chip.

Signed-off-by: default avatarKevin Hilman <khilman@linaro.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent b4d0fe9c

drivers/mfd/twl4030-irq.c

+1 −0
Original line number Diff line number Diff line
@@ -573,6 +573,7 @@ static struct irq_chip twl4030_sih_irq_chip = { 
	.irq_set_type	= twl4030_sih_set_type,

	.irq_bus_lock	= twl4030_sih_bus_lock,

	.irq_bus_sync_unlock = twl4030_sih_bus_sync_unlock,

	.flags		= IRQCHIP_SKIP_SET_WAKE,

};



/*----------------------------------------------------------------------*/