Message ID | 20170727223817.7494-1-f.fainelli@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Thu, Jul 27, 2017 at 3:38 PM, Florian Fainelli <f.fainelli@gmail.com> wrote: > 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") > Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Gregory Fong <gregory.0xf0@gmail.com>
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
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") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/irqchip/irq-brcmstb-l2.c | 1 + 1 file changed, 1 insertion(+)