From c3330399931be38ce459e82bf7dea140338ae43f Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Mon, 14 Sep 2020 17:21:16 +0100 Subject: [PATCH] irqchip/bcm2836: Provide mask/unmask dummy methods for IPIs Although it doesn't seem possible to disable individual mailbox interrupts, we still need to provide some callbacks. Fixes: 09eb672ce4fb ("irqchip/bcm2836: Configure mailbox interrupts as standard interrupts") Reported-by: Marek Szyprowski Tested-by: Marek Szyprowski Signed-off-by: Marc Zyngier --- drivers/irqchip/irq-bcm2836.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c index 85df6dd..97838eb 100644 --- a/drivers/irqchip/irq-bcm2836.c +++ b/drivers/irqchip/irq-bcm2836.c @@ -193,6 +193,8 @@ static void bcm2836_arm_irqchip_ipi_send_mask(struct irq_data *d, static struct irq_chip bcm2836_arm_irqchip_ipi = { .name = "IPI", + .irq_mask = bcm2836_arm_irqchip_dummy_op, + .irq_unmask = bcm2836_arm_irqchip_dummy_op, .irq_eoi = bcm2836_arm_irqchip_ipi_eoi, .ipi_send_mask = bcm2836_arm_irqchip_ipi_send_mask, }; -- 2.7.4