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Make sure the buffers are synchronized on open.

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This commit is contained in:
mycroft 1998-09-13 06:30:25 +00:00
parent 3d5ce01bb7
commit 38aa357963
1 changed files with 4 additions and 5 deletions
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9
sys/dev/midi.c
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@ -1,4 +1,4 @@
/* $NetBSD: midi.c,v 1.5 1998/08/24 17:59:25 augustss Exp $ */
/* $NetBSD: midi.c,v 1.6 1998/09/13 06:30:25 mycroft Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -150,9 +150,6 @@ midi_attach(sc, parent)
sc->isopen = 0;
midi_initbuf(&sc->outbuf);
midi_initbuf(&sc->inbuf);
midi_wait = MIDI_WAIT * hz / 1000000;
if (midi_wait == 0)
midi_wait = 1;
@ -360,6 +357,8 @@ midiopen(dev, flags, ifmt, p)
if (error)
return error;
sc->isopen++;
midi_initbuf(&sc->outbuf);
midi_initbuf(&sc->inbuf);
sc->flags = flags;
sc->rchan = 0;
sc->wchan = 0;
@ -396,8 +395,8 @@ midiclose(dev, flags, ifmt, p)
DPRINTFN(2,("midiclose sleep used=%d\n", sc->outbuf.used));
error = midi_sleep_timo(&sc->wchan, "mid_dr", 30*hz);
}
sc->isopen = 0;
splx(s);
sc->isopen = 0;
hw->close(sc->hw_hdl);
#if NSEQUENCER > 0
sc->seqopen = 0;