[src/trunk]: src/sys/external/bsd/drm2/dist/drm workaround netbsd incompatibl...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e2ef73e72e11
branches:  trunk
changeset: 834864:e2ef73e72e11
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Mon Aug 27 06:43:47 2018 +0000

description:
workaround netbsd incompatible LIST_HEAD


Author: coypu <coypu%sdf.org@localhost>
Committer: Taylor R Campbell <riastradh%NetBSD.org@localhost>

diffstat:

 sys/external/bsd/drm2/dist/drm/drm_bridge.c |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (32 lines):

diff -r bbf88641a874 -r e2ef73e72e11 sys/external/bsd/drm2/dist/drm/drm_bridge.c
--- a/sys/external/bsd/drm2/dist/drm/drm_bridge.c       Mon Aug 27 06:43:35 2018 +0000
+++ b/sys/external/bsd/drm2/dist/drm/drm_bridge.c       Mon Aug 27 06:43:47 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: drm_bridge.c,v 1.2 2018/08/27 04:58:19 riastradh Exp $ */
+/*     $NetBSD: drm_bridge.c,v 1.3 2018/08/27 06:43:47 riastradh Exp $ */
 
 /*
  * Copyright (c) 2014 Samsung Electronics Co., Ltd
@@ -24,7 +24,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: drm_bridge.c,v 1.2 2018/08/27 04:58:19 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: drm_bridge.c,v 1.3 2018/08/27 06:43:47 riastradh Exp $");
 
 #include <linux/err.h>
 #include <linux/module.h>
@@ -58,8 +58,13 @@
  * desired output at the end of the encoder chain.
  */
 
+#ifdef __NetBSD__
+static struct mutex bridge_lock;
+static struct list_head bridge_list = LIST_HEAD_INIT(bridge_list);
+#else
 static DEFINE_MUTEX(bridge_lock);
 static LIST_HEAD(bridge_list);
+#endif
 
 /**
  * drm_bridge_add - add the given bridge to the global bridge list