From 25ccd42620be4aba606651c0d343074b6234426d Mon Sep 17 00:00:00 2001
From: kettenis <kettenis@openbsd.org>
Date: Wed, 24 Jun 2015 19:01:51 +0000
Subject: [PATCH] #undef HZ before defining it such that compiling a kernel
 with -DHZ=xxx works.

---
 sys/dev/pci/drm/drm_linux.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/dev/pci/drm/drm_linux.h b/sys/dev/pci/drm/drm_linux.h
index 7f7e5f2d03a..514de9b75d1 100644
--- a/sys/dev/pci/drm/drm_linux.h
+++ b/sys/dev/pci/drm/drm_linux.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: drm_linux.h,v 1.29 2015/06/24 17:59:42 kettenis Exp $	*/
+/*	$OpenBSD: drm_linux.h,v 1.30 2015/06/24 19:01:51 kettenis Exp $	*/
 /*
  * Copyright (c) 2013, 2014 Mark Kettenis
  *
@@ -376,6 +376,7 @@ extern struct timeval ns_to_timeval(const int64_t);
 
 extern int ticks;
 #define jiffies ticks
+#undef HZ
 #define HZ	hz
 
 static inline unsigned long
-- 
2.20.1