target/linux/brcm2708/patches-4.14/950-0007-irq-bcm2836-Avoid-Invalid-trigger-warning.patch

   1 From 00931bb3a62ff22372284e8797ed17816beb264a Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Thu, 9 Feb 2017 14:33:30 +0000
   4 Subject: [PATCH 007/454] irq-bcm2836: Avoid "Invalid trigger warning"
   5
   6 Initialise the level for each IRQ to avoid a warning from the
   7 arm arch timer code.
   8
   9 Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  10 ---
  11  drivers/irqchip/irq-bcm2836.c | 2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 --- a/drivers/irqchip/irq-bcm2836.c
  15 +++ b/drivers/irqchip/irq-bcm2836.c
  16 @@ -157,7 +157,7 @@ static void bcm2836_arm_irqchip_register
  17
  18         irq_set_percpu_devid(irq);
  19         irq_set_chip_and_handler(irq, chip, handle_percpu_devid_irq);
  20 -       irq_set_status_flags(irq, IRQ_NOAUTOEN);
  21 +       irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_TYPE_LEVEL_LOW);
  22  }
  23
  24  static void