From 2da67a405f1856d6effff8df70070c98c5a24878 Mon Sep 17 00:00:00 2001
From: ray <ray@FreeBSD.org>
Date: Wed, 18 Jun 2014 22:23:10 +0000
Subject: Allow to disable syscons(4) if "hw.syscons.disable" kenv is set.

Sponsored by:	The FreeBSD Foundation
---
 sys/dev/syscons/sysmouse.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sys/dev/syscons/sysmouse.c')

diff --git a/sys/dev/syscons/sysmouse.c b/sys/dev/syscons/sysmouse.c
index c58e9ae..f2163fc 100644
--- a/sys/dev/syscons/sysmouse.c
+++ b/sys/dev/syscons/sysmouse.c
@@ -165,6 +165,8 @@ static struct ttydevsw smdev_ttydevsw = {
 static void
 sm_attach_mouse(void *unused)
 {
+	if (getenv("hw.syscons.disable"))
+		return;
 	sysmouse_tty = tty_alloc(&smdev_ttydevsw, NULL);
 	tty_makedev(sysmouse_tty, NULL, "sysmouse");
 }
-- 
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