From 482cc1b78fae30281528145098ab8d9908d5fafe Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Tue, 22 Jul 2008 22:28:07 +0000
Subject: 2008-07-19  Barry deFreese  <bddebian@comcast.net>

* chips/busses.h (bus_ctlr, bus_device): Make intr return void instead
	of int.
	* device/tty.h (tty): Make t_start and t_stop return void instead of
	int.
	* i386/i386/ipl.h (ivect[]): return void instead of int.
	* i386/i386at/pic_isa.h (ivect[]): Likewise.
	* i386/i386at/kd_mouse.c (mouseintr): Likewise.
	* i386/i386at/com.c (comintr, comstop): Likewise.
	* i386/i386at/kd.c (kdcnputc, kdstart, kdstop, kdintr): Likewise.
	* i386/i386/trap.c (exception, thread_exception_return, i386_exception):
	 Add __attribute__ ((noreturn)).
	* i386/i386at/kd.c (kdcnprobe): Return 0 at end of function.
	* i386/i386at/lpr.c (lprintr, lprstart): Return void instead of int.
	(lprstart): Don't return numeric values any longer.
	* kern/eventcount.c (evc_wait_clear): Return a value.
	* kern/exceptions.c (exception, exception_try_task, exception_no_server,
	exception_raise, exception_raise_continue, exception_raise_continue_slow,
	exception_raise_continue_fast): Add __attribute__ ((noreturn)).
	(exception, exceptio_try_task, exception_raise,
	exception_raise_continue_slow, exception_raise_continue_fast):
	Remove spurious returns.
	(exception_no_server): Add panic() on return from thread_halt_self().
---
 i386/i386at/kd.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'i386/i386at/kd.c')

diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c
index 6723752..8975ad1 100644
--- a/i386/i386at/kd.c
+++ b/i386/i386at/kd.c
@@ -118,7 +118,7 @@ boolean_t kdcheckmagic();
 int kdcnprobe(struct consdev *cp);
 int kdcninit(struct consdev *cp);
 int kdcngetc(dev_t dev, int wait);
-int kdcnputc(dev_t dev, int c);
+void kdcnputc(dev_t dev, int c);
 int do_modifier (int, Scancode, boolean_t);
 
 /*
@@ -461,9 +461,9 @@ kdopen(dev, flag, ior)
 	io_req_t ior;
 {
 	struct 	tty	*tp;
-	int	kdstart();
+	void	kdstart();
 	spl_t	o_pri;
-	int	kdstop();
+	void	kdstop();
 
 	tp = &kd_tty;
 	o_pri = spltty();
@@ -737,7 +737,7 @@ int	flags;				/* flags set for console */
  *
  */
 /*ARGSUSED*/
-int
+void
 kdintr(vec, regs)
 int	vec;
 int	regs;
@@ -1085,7 +1085,7 @@ boolean_t	extended;
  * Entered and left at spltty.  Drops priority to spl0 to display character.
  * ASSUMES that it is never called from interrupt-driven code.
  */
-int
+void
 kdstart(tp)
 struct	tty	*tp;
 {
@@ -1136,7 +1136,7 @@ struct	tty	*tp;
 }
 
 /*ARGSUSED*/
-int
+void
 kdstop(tp, flags)
 	register struct tty *tp;
 	int	flags;
@@ -2975,6 +2975,7 @@ kdcnprobe(struct consdev *cp)
 
 	cp->cn_dev = makedev(maj, unit);
 	cp->cn_pri = pri;
+	return 0;
 }
 
 int
@@ -2997,7 +2998,7 @@ kdcngetc(dev_t dev, int wait)
 		return kdcnmaygetc();
 }
 
-int
+void
 kdcnputc(dev_t dev, int c)
 {
 	if (!kd_initialized)
-- 
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