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| author |   Florian Fainelli <f.fainelli@gmail.com> | 2017-07-27 15:38:17 -0700 |
|---|---|---|
| committer |   Marc Zyngier <marc.zyngier@arm.com> | 2017-08-07 13:50:52 +0100 |
| commit | c017d21147848fe017772764a77a7f32c5b017f9 (patch) | |
| tree | 183351c8ab9ef2bdc4067ba0e3f3c9241df0c8f8 /drivers/irqchip/irq-brcmstb-l2.c | |
| parent | irqchip/gic: Ensure we have an ISB between ack and ->handle_irq (diff) | |
| download | linux-dev-c017d21147848fe017772764a77a7f32c5b017f9.tar.xz linux-dev-c017d21147848fe017772764a77a7f32c5b017f9.zip | |
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: 7f646e92766e ("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>
Diffstat (limited to 'drivers/irqchip/irq-brcmstb-l2.c')
| -rw-r--r-- | drivers/irqchip/irq-brcmstb-l2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c index bddf169c4b37..b009b916a292 100644 --- a/drivers/irqchip/irq-brcmstb-l2.c +++ b/drivers/irqchip/irq-brcmstb-l2.c @@ -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 |