From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 14 Nov 2019 11:59:01 +0000 (+0000)
Subject: net: bcmgenet: The second IRQ is optional
X-Git-Tag: accepted/tizen/unified/20200709.164653~928
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bd141084ea3b612025838d434e34ed7de49cc267;p=platform%2Fkernel%2Flinux-rpi.git

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>
---

diff --git a/drivers/gpu/drm/v3d/v3d_irq.c b/drivers/gpu/drm/v3d/v3d_irq.c
index 7dde90d..586fb85 100644
--- 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) {