diff options
| author |   Paul Cercueil <paul@crapouillou.net> | 2020-08-19 20:06:02 +0200 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2020-08-25 10:59:29 +0100 |
| commit | 821fc9e261f3af235752f46e59084467cfd440c4 (patch) | |
| tree | eab534b1062608e36a7b54ccc7be693625f235b8 /drivers/irqchip | |
| parent | irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake (diff) | |
| download | linux-dev-821fc9e261f3af235752f46e59084467cfd440c4.tar.xz linux-dev-821fc9e261f3af235752f46e59084467cfd440c4.zip | |
irqchip/ingenic: Leave parent IRQ unmasked on suspend
All the wakeup sources we possibly want will go through the interrupt
controller, so the parent IRQ must not be masked during suspend, or
there won't be any way to wake up the system.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200819180602.136969-1-paul@crapouillou.net
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-ingenic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-ingenic.c b/drivers/irqchip/irq-ingenic.c index 9f3da4260ca6..b61a8901ef72 100644 --- a/drivers/irqchip/irq-ingenic.c +++ b/drivers/irqchip/irq-ingenic.c @@ -125,7 +125,7 @@ static int __init ingenic_intc_of_init(struct device_node *node, irq_reg_writel(gc, IRQ_MSK(32), JZ_REG_INTC_SET_MASK); } - if (request_irq(parent_irq, intc_cascade, 0, + if (request_irq(parent_irq, intc_cascade, IRQF_NO_SUSPEND, "SoC intc cascade interrupt", NULL)) pr_err("Failed to register SoC intc cascade interrupt\n"); return 0; |