From 1d952ed28ccefe042f45e3873c900f46baa9a60a Mon Sep 17 00:00:00 2001
From: Ed Schouten <ed@FreeBSD.org>
Date: Thu, 26 Feb 2009 10:28:32 +0000
Subject: [PATCH] Use unsigned longs for the TTY's sysctl stats.

Spotted by:	clang
---
 sys/kern/tty_inq.c     | 8 ++++----
 sys/kern/tty_outq.c    | 8 ++++----
 sys/kern/tty_ttydisc.c | 8 ++++----
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/sys/kern/tty_inq.c b/sys/kern/tty_inq.c
index f36ae0582bfe..60a13de4e0e1 100644
--- a/sys/kern/tty_inq.c
+++ b/sys/kern/tty_inq.c
@@ -62,11 +62,11 @@ __FBSDID("$FreeBSD$");
  */
 
 /* Statistics. */
-static long ttyinq_nfast = 0;
-SYSCTL_LONG(_kern, OID_AUTO, tty_inq_nfast, CTLFLAG_RD,
+static unsigned long ttyinq_nfast = 0;
+SYSCTL_ULONG(_kern, OID_AUTO, tty_inq_nfast, CTLFLAG_RD,
 	&ttyinq_nfast, 0, "Unbuffered reads to userspace on input");
-static long ttyinq_nslow = 0;
-SYSCTL_LONG(_kern, OID_AUTO, tty_inq_nslow, CTLFLAG_RD,
+static unsigned long ttyinq_nslow = 0;
+SYSCTL_ULONG(_kern, OID_AUTO, tty_inq_nslow, CTLFLAG_RD,
 	&ttyinq_nslow, 0, "Buffered reads to userspace on input");
 
 #define TTYINQ_QUOTESIZE	(TTYINQ_DATASIZE / BMSIZE)
diff --git a/sys/kern/tty_outq.c b/sys/kern/tty_outq.c
index 719c1a4b8080..f429a92893d9 100644
--- a/sys/kern/tty_outq.c
+++ b/sys/kern/tty_outq.c
@@ -53,11 +53,11 @@ __FBSDID("$FreeBSD$");
  */
 
 /* Statistics. */
-static long ttyoutq_nfast = 0;
-SYSCTL_LONG(_kern, OID_AUTO, tty_outq_nfast, CTLFLAG_RD,
+static unsigned long ttyoutq_nfast = 0;
+SYSCTL_ULONG(_kern, OID_AUTO, tty_outq_nfast, CTLFLAG_RD,
 	&ttyoutq_nfast, 0, "Unbuffered reads to userspace on output");
-static long ttyoutq_nslow = 0;
-SYSCTL_LONG(_kern, OID_AUTO, tty_outq_nslow, CTLFLAG_RD,
+static unsigned long ttyoutq_nslow = 0;
+SYSCTL_ULONG(_kern, OID_AUTO, tty_outq_nslow, CTLFLAG_RD,
 	&ttyoutq_nslow, 0, "Buffered reads to userspace on output");
 
 struct ttyoutq_block {
diff --git a/sys/kern/tty_ttydisc.c b/sys/kern/tty_ttydisc.c
index 800ad136c6f5..2bb83dd24e90 100644
--- a/sys/kern/tty_ttydisc.c
+++ b/sys/kern/tty_ttydisc.c
@@ -48,11 +48,11 @@ __FBSDID("$FreeBSD$");
  */
 
 /* Statistics. */
-static long tty_nin = 0;
-SYSCTL_LONG(_kern, OID_AUTO, tty_nin, CTLFLAG_RD,
+static unsigned long tty_nin = 0;
+SYSCTL_ULONG(_kern, OID_AUTO, tty_nin, CTLFLAG_RD,
 	&tty_nin, 0, "Total amount of bytes received");
-static long tty_nout = 0;
-SYSCTL_LONG(_kern, OID_AUTO, tty_nout, CTLFLAG_RD,
+static unsigned long tty_nout = 0;
+SYSCTL_ULONG(_kern, OID_AUTO, tty_nout, CTLFLAG_RD,
 	&tty_nout, 0, "Total amount of bytes transmitted");
 
 /* termios comparison macro's. */