From 209da39154837ec1b69fb34f438041939911e4b4 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Sun, 25 Oct 2015 16:39:12 +0100 Subject: [PATCH] irqchip/tegra: Propagate IRQ type setting to parent The LIC doesn't deal with the different types of interrupts itself but needs to forward calls to set the appropriate type to its parent IRQ controller. Without this fix all IRQs routed through the LIC will stay at the initial EDGE type, while most of them should actually be level triggered. Fixes: 1eec582158e2 "irqchip: tegra: Add Tegra210 support" Signed-off-by: Lucas Stach Cc: Stephen Warren Cc: Thierry Reding Cc: Alexandre Courbot Cc: Jason Cooper Cc: Marc Zyngier Cc: # 4.1 Link: http://lkml.kernel.org/r/1445787552-13062-1-git-send-email-dev@lynxeye.de Signed-off-by: Thomas Gleixner --- drivers/irqchip/irq-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/irqchip/irq-tegra.c b/drivers/irqchip/irq-tegra.c index 2fd89eb88f3a..fd88e687791a 100644 --- a/drivers/irqchip/irq-tegra.c +++ b/drivers/irqchip/irq-tegra.c @@ -214,6 +214,7 @@ static struct irq_chip tegra_ictlr_chip = { .irq_unmask = tegra_unmask, .irq_retrigger = tegra_retrigger, .irq_set_wake = tegra_set_wake, + .irq_set_type = irq_chip_set_type_parent, .flags = IRQCHIP_MASK_ON_SUSPEND, #ifdef CONFIG_SMP .irq_set_affinity = irq_chip_set_affinity_parent, -- 2.20.1