diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0336-drm-v3d-The-third-IRQ-is-optional.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0336-drm-v3d-The-third-IRQ-is-optional.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0336-drm-v3d-The-third-IRQ-is-optional.patch b/target/linux/bcm27xx/patches-5.4/950-0336-drm-v3d-The-third-IRQ-is-optional.patch new file mode 100644 index 0000000000..97ff76a6a3 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0336-drm-v3d-The-third-IRQ-is-optional.patch @@ -0,0 +1,24 @@ +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 +@@ -3474,7 +3474,7 @@ 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; |