From e24a730af659365181592c43ea148be91bd81f31 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Tue, 6 Feb 2024 04:04:12 +0000
Subject: [PATCH] drm: using mul_u32_u32() requires linux/math64.h

From Stephen Rothwell
8de8f000ffe1c930d0cdf73cfce91b0d1746c3bc in linux-6.6.y/6.6.16
933a2a376fb3f22ba4774f74233571504ac56b02 in mainline linux
---
 sys/dev/pci/drm/include/drm/drm_color_mgmt.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/dev/pci/drm/include/drm/drm_color_mgmt.h b/sys/dev/pci/drm/include/drm/drm_color_mgmt.h
index 81c298488b0..6b5eec10c3d 100644
--- a/sys/dev/pci/drm/include/drm/drm_color_mgmt.h
+++ b/sys/dev/pci/drm/include/drm/drm_color_mgmt.h
@@ -24,6 +24,7 @@
 #define __DRM_COLOR_MGMT_H__
 
 #include <linux/ctype.h>
+#include <linux/math64.h>
 #include <drm/drm_property.h>
 
 struct drm_crtc;
-- 
2.20.1