From 140d7e756fb3001998a207e86fd6ef5c80f5c8b4 Mon Sep 17 00:00:00 2001
From: Josef Karthauser <joe@FreeBSD.org>
Date: Wed, 31 Jul 2002 13:58:15 +0000
Subject: Add a sysctl (debug.usb.uhub) for tweaking the uhub debug levels.

---
 sys/dev/usb/uhub.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sys/dev/usb/uhub.c')

diff --git a/sys/dev/usb/uhub.c b/sys/dev/usb/uhub.c
index 8be236b0a60f..7b15160e2782 100644
--- a/sys/dev/usb/uhub.c
+++ b/sys/dev/usb/uhub.c
@@ -67,7 +67,9 @@
 #ifdef UHUB_DEBUG
 #define DPRINTF(x)	if (uhubdebug) logprintf x
 #define DPRINTFN(n,x)	if (uhubdebug>(n)) logprintf x
-int	uhubdebug;
+int	uhubdebug = 0;
+SYSCTL_INT(_debug_usb, OID_AUTO, uhub, CTLFLAG_RW,
+	   &uhubdebug, 0, "uhub debug level");
 #else
 #define DPRINTF(x)
 #define DPRINTFN(n,x)
-- 
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