lede/target/linux/bcm27xx/patches-5.4/950-0008-irq-bcm2836-Avoid-Invalid-trigger-warning.patch

From 3588e218af8258a6ea86c37c6c65e6761461302a Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 9 Feb 2017 14:33:30 +0000
Subject: [PATCH] irq-bcm2836: Avoid "Invalid trigger warning"

Initialise the level for each IRQ to avoid a warning from the
arm arch timer code.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
 drivers/irqchip/irq-bcm2836.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -115,7 +115,7 @@ static int bcm2836_map(struct irq_domain
 	irq_set_percpu_devid(irq);
 	irq_domain_set_info(d, irq, hw, chip, d->host_data,
 			    handle_percpu_devid_irq, NULL, NULL);
-	irq_set_status_flags(irq, IRQ_NOAUTOEN);
+	irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_TYPE_LEVEL_LOW);
 
 	return 0;
 }