[src/sommerfeld_i386mp_1]: src/sys/arch/i386/isa minor KNF

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

details:   https://anonhg.NetBSD.org/src/rev/f655889547a3
branches:  sommerfeld_i386mp_1
changeset: 482571:f655889547a3
user:      itojun <itojun%NetBSD.org@localhost>
date:      Tue Aug 13 05:33:52 2002 +0000

description:
minor KNF

diffstat:

 sys/arch/i386/isa/joy_timer.c |  79 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 79 insertions(+), 0 deletions(-)

diffs (83 lines):

diff -r 66857dacac14 -r f655889547a3 sys/arch/i386/isa/joy_timer.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/i386/isa/joy_timer.c     Tue Aug 13 05:33:52 2002 +0000
@@ -0,0 +1,79 @@
+/*     $NetBSD: joy_timer.c,v 1.4.2.2 2002/08/13 05:33:52 itojun Exp $ */
+
+/*
+ * XXX This _really_ should be rewritten such that it doesn't
+ * XXX rely in the i386 timer!
+ */
+
+/*-
+ * Copyright (c) 1995 Jean-Marc Zucconi
+ * All rights reserved.
+ *
+ * Ported to NetBSD by Matthieu Herrb <matthieu%laas.fr@localhost>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer
+ *    in this position and unchanged.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: joy_timer.c,v 1.4.2.2 2002/08/13 05:33:52 itojun Exp $");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/device.h>
+#include <sys/errno.h>
+
+#include <machine/bus.h>
+
+#include <machine/cpu.h>
+#include <machine/pio.h>
+#include <machine/cpufunc.h>
+#include <machine/joystick.h>
+#include <machine/conf.h>
+
+#include <dev/isa/isavar.h>
+#include <dev/isa/isareg.h>
+
+#include <dev/ic/joyvar.h>
+#include <dev/ic/i8253reg.h>           /* XXX XXX XXX */
+
+int
+joy_get_tick()
+{
+       int low, high;
+
+       outb(IO_TIMER1 + TIMER_MODE, TIMER_SEL0);
+       low = inb(IO_TIMER1 + TIMER_CNTR0);
+       high = inb(IO_TIMER1 + TIMER_CNTR0);
+
+       return ((high << 8) | low);
+}
+
+int
+joy_timer_freq()
+{
+
+       return (TIMER_FREQ);
+}