openwrt/target/linux/bcm27xx/patches-5.4/950-0335-net-bcmgenet-The-second-IRQ-is-optional.patch
Álvaro Fernández Rojas 62b7f5931c bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
2021-02-19 07:17:21 +01:00

25 lines
833 B
Diff

From c2863af34286fda317891bb893f8a2e16bf5707e Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 14 Nov 2019 11:59:01 +0000
Subject: [PATCH] net: bcmgenet: The second IRQ is optional
As of 5.4, the kernel logs errors for absent IRQs unless requested
with platform_get_irq_optional.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/gpu/drm/v3d/v3d_irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/v3d/v3d_irq.c
+++ b/drivers/gpu/drm/v3d/v3d_irq.c
@@ -217,7 +217,7 @@ v3d_irq_init(struct v3d_dev *v3d)
V3D_CORE_WRITE(core, V3D_CTL_INT_CLR, V3D_CORE_IRQS);
V3D_WRITE(V3D_HUB_INT_CLR, V3D_HUB_IRQS);
- irq1 = platform_get_irq(v3d->pdev, 1);
+ irq1 = platform_get_irq_optional(v3d->pdev, 1);
if (irq1 == -EPROBE_DEFER)
return irq1;
if (irq1 > 0) {