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| author | Hervé Poussineau <hpoussin@reactos.org> | 2017-06-21 06:34:01 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-07-17 11:09:02 +0200 |
| commit | 639b49ef9a4dc9555ed6aaefa8dfda621e4165cf (patch) | |
| tree | f5694f5ae192c92e28d48597f25b6ca47f5d8a69 /hw/audio/adlib.c | |
| parent | c57fbf50e7b5f94efc697b1d8ef387a5b2b4a5ee (diff) | |
| download | qemu-639b49ef9a4dc9555ed6aaefa8dfda621e4165cf.zip qemu-639b49ef9a4dc9555ed6aaefa8dfda621e4165cf.tar.gz qemu-639b49ef9a4dc9555ed6aaefa8dfda621e4165cf.tar.bz2 | |
audio/adlib: remove limitation of one adlib card
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20170621043401.19842-3-hpoussin@reactos.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/audio/adlib.c')
| -rw-r--r-- | hw/audio/adlib.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/hw/audio/adlib.c b/hw/audio/adlib.c index be42034..97b876c 100644 --- a/hw/audio/adlib.c +++ b/hw/audio/adlib.c @@ -74,8 +74,6 @@ typedef struct { PortioList port_list; } AdlibState; -static AdlibState *glob_adlib; - static void adlib_stop_opl_timer (AdlibState *s, size_t n) { OPLTimerOver (s->opl, n); @@ -132,7 +130,7 @@ static uint32_t adlib_read(void *opaque, uint32_t nport) static void timer_handler (void *opaque, int c, double interval_Sec) { - AdlibState *s = glob_adlib; + AdlibState *s = opaque; unsigned n = c & 1; #ifdef DEBUG double interval; @@ -259,19 +257,13 @@ static void adlib_realizefn (DeviceState *dev, Error **errp) AdlibState *s = ADLIB(dev); struct audsettings as; - if (glob_adlib) { - error_setg (errp, "Cannot create more than 1 adlib device"); - return; - } - glob_adlib = s; - s->opl = OPLCreate (3579545, s->freq); if (!s->opl) { error_setg (errp, "OPLCreate %d failed", s->freq); return; } else { - OPLSetTimerHandler (s->opl, timer_handler, 0); + OPLSetTimerHandler(s->opl, timer_handler, s); s->enabled = 1; } |