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Diffstat (limited to 'src/emu/sound/tms3615.c')
-rw-r--r--src/emu/sound/tms3615.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/emu/sound/tms3615.c b/src/emu/sound/tms3615.c
index d21e998f5f9..6c9f12a468c 100644
--- a/src/emu/sound/tms3615.c
+++ b/src/emu/sound/tms3615.c
@@ -24,10 +24,8 @@ struct _tms_state {
INLINE tms_state *get_safe_token(running_device *device)
{
assert(device != NULL);
- assert(device->token != NULL);
- assert(device->type == SOUND);
- assert(sound_get_type(device) == SOUND_TMS3615);
- return (tms_state *)device->token;
+ assert(device->type() == SOUND_TMS3615);
+ return (tms_state *)downcast<legacy_device_base *>(device)->token();
}
@@ -92,9 +90,9 @@ static DEVICE_START( tms3615 )
{
tms_state *tms = get_safe_token(device);
- tms->channel = stream_create(device, 0, 2, device->clock/8, tms, tms3615_sound_update);
- tms->samplerate = device->clock/8;
- tms->basefreq = device->clock;
+ tms->channel = stream_create(device, 0, 2, device->clock()/8, tms, tms3615_sound_update);
+ tms->samplerate = device->clock()/8;
+ tms->basefreq = device->clock();
}
/**************************************************************************