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>

diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c
index 486bcbfb32305ee417f6b3be7e91a3ff069a586c..e10597c1a1e51e5e27aa574b6a26d87181f26221 100644 (file)
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -178,7 +178,7 @@ static void bcm2836_arm_irqchip_register_irq(int hwirq, struct irq_chip *chip)
 
        irq_set_percpu_devid(irq);
        irq_set_chip_and_handler(irq, chip, handle_percpu_devid_irq);
-       irq_set_status_flags(irq, IRQ_NOAUTOEN);
+       irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_TYPE_LEVEL_LOW);
 }
 
 static void