Commit 821fc9e2 authored Aug 19, 2020 by Paul Cercueil Committed by Marc Zyngier Aug 25, 2020

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

parent e579076a

drivers/irqchip/irq-ingenic.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

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