[src/trunk]: src/sys/dev/isa Simplify sbdsp_pause().

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

details:   https://anonhg.NetBSD.org/src/rev/a2826173f31c
branches:  trunk
changeset: 480813:a2826173f31c
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Thu Jan 20 19:27:03 2000 +0000

description:
Simplify sbdsp_pause().

diffstat:

 sys/dev/isa/sbdsp.c |  19 +++----------------
 1 files changed, 3 insertions(+), 16 deletions(-)

diffs (52 lines):

diff -r f8d188e432b5 -r a2826173f31c sys/dev/isa/sbdsp.c
--- a/sys/dev/isa/sbdsp.c       Thu Jan 20 19:26:43 2000 +0000
+++ b/sys/dev/isa/sbdsp.c       Thu Jan 20 19:27:03 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sbdsp.c,v 1.102 1999/11/01 18:12:20 augustss Exp $     */
+/*     $NetBSD: sbdsp.c,v 1.103 2000/01/20 19:27:03 thorpej Exp $      */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -85,6 +85,7 @@
 
 #include <sys/param.h>
 #include <sys/systm.h>
+#include <sys/kernel.h>
 #include <sys/errno.h>
 #include <sys/ioctl.h>
 #include <sys/syslog.h>
@@ -215,7 +216,6 @@
 void   sbversion __P((struct sbdsp_softc *));
 void   sbdsp_jazz16_probe __P((struct sbdsp_softc *));
 void   sbdsp_set_mixer_gain __P((struct sbdsp_softc *sc, int port));
-void   sbdsp_to __P((void *));
 void   sbdsp_pause __P((struct sbdsp_softc *));
 int    sbdsp_set_timeconst __P((struct sbdsp_softc *, int));
 int    sbdsp16_set_rate __P((struct sbdsp_softc *, int, int));
@@ -1044,25 +1044,12 @@
        return -1;
 }
 
-/*
- * Doing certain things (like toggling the speaker) make
- * the SB hardware go away for a while, so pause a little.
- */
-void
-sbdsp_to(arg)
-       void *arg;
-{
-       wakeup(arg);
-}
-
 void
 sbdsp_pause(sc)
        struct sbdsp_softc *sc;
 {
-       extern int hz;
 
-       timeout(sbdsp_to, sbdsp_to, hz/8);
-       (void)tsleep(sbdsp_to, PWAIT, "sbpause", 0);
+       (void) tsleep(sbdsp_pause, PWAIT, "sbpause", hz / 8);
 }
 
 /*