openwrt/target/linux/bcm27xx/patches-5.4/950-0336-drm-v3d-The-third-IRQ-is-optional.patch
John Audia 28ef764026 kernel: bump 5.4 to 5.4.135
All patches automatically rebased.

Build system: x86_64
Build-tested: ipq806x/R7800
Run-tested: ipq806x/R7800

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
2021-07-31 19:13:00 +02:00

25 lines
938 B
Diff

From 92f17eecf263f3705a6e1a4f27ecb273ed3a33e5 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 14 Nov 2019 12:00:43 +0000
Subject: [PATCH] drm/v3d: The third 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/net/ethernet/broadcom/genet/bcmgenet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -3480,7 +3480,7 @@ static int bcmgenet_probe(struct platfor
priv = netdev_priv(dev);
priv->irq0 = platform_get_irq(pdev, 0);
priv->irq1 = platform_get_irq(pdev, 1);
- priv->wol_irq = platform_get_irq(pdev, 2);
+ priv->wol_irq = platform_get_irq_optional(pdev, 2);
if (!priv->irq0 || !priv->irq1) {
dev_err(&pdev->dev, "can't find IRQs\n");
err = -EINVAL;