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Simplify sbdsp_pause().

This commit is contained in:
thorpej 2000-01-20 19:27:03 +00:00
parent 4d9bcc23d6
commit 0835b779d1
1 changed files with 3 additions and 16 deletions
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19
sys/dev/isa/sbdsp.c
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@ -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. * Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -85,6 +85,7 @@
#include <sys/param.h> #include <sys/param.h>
#include <sys/systm.h> #include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/errno.h> #include <sys/errno.h>
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <sys/syslog.h> #include <sys/syslog.h>
@ -215,7 +216,6 @@ static struct sbmode sbrmodes[] = {
void sbversion __P((struct sbdsp_softc *)); void sbversion __P((struct sbdsp_softc *));
void sbdsp_jazz16_probe __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_set_mixer_gain __P((struct sbdsp_softc *sc, int port));
void sbdsp_to __P((void *));
void sbdsp_pause __P((struct sbdsp_softc *)); void sbdsp_pause __P((struct sbdsp_softc *));
int sbdsp_set_timeconst __P((struct sbdsp_softc *, int)); int sbdsp_set_timeconst __P((struct sbdsp_softc *, int));
int sbdsp16_set_rate __P((struct sbdsp_softc *, int, int)); int sbdsp16_set_rate __P((struct sbdsp_softc *, int, int));
@ -1044,25 +1044,12 @@ sbdsp_rdsp(sc)
return -1; 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 void
sbdsp_pause(sc) sbdsp_pause(sc)
struct sbdsp_softc *sc; struct sbdsp_softc *sc;
{ {
extern int hz;
timeout(sbdsp_to, sbdsp_to, hz/8); (void) tsleep(sbdsp_pause, PWAIT, "sbpause", hz / 8);
(void)tsleep(sbdsp_to, PWAIT, "sbpause", 0);
} }
/* /*