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irqchip: brcmstb-l2: Define an irq_pm_shutdown function 

The Broadcom STB platforms support S5 and we allow specific hardware
wake-up events to take us out of this state. Because we were not
defining an irq_pm_shutdown() function pointer, we would not be
correctly masking non-wakeup events, which would result in spurious
wake-ups from sources that were not explicitly configured for wake-up.

Fixes: 7f646e9276 ("irqchip: brcmstb-l2: Add Broadcom Set Top Box Level-2 interrupt controller")
Acked-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
zero-colors
Florian Fainelli 2017-07-27 15:38:17 -07:00 committed by Marc Zyngier
parent 39a06b67c2
commit c017d21147
1 changed files with 1 additions and 0 deletions
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drivers/irqchip/irq-brcmstb-l2.c
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@ -189,6 +189,7 @@ static int __init brcmstb_l2_intc_of_init(struct device_node *np,
ct->chip.irq_suspend = brcmstb_l2_intc_suspend;
ct->chip.irq_resume = brcmstb_l2_intc_resume;
ct->chip.irq_pm_shutdown = brcmstb_l2_intc_suspend;
if (data->can_wake) {
/* This IRQ chip can wake the system, set all child interrupts