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Diffstat (limited to 'src/emu/sound/c352.c')
-rw-r--r--src/emu/sound/c352.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/emu/sound/c352.c b/src/emu/sound/c352.c
index 30582389b00..44e6c42dbcc 100644
--- a/src/emu/sound/c352.c
+++ b/src/emu/sound/c352.c
@@ -85,10 +85,8 @@ struct _c352_state
INLINE c352_state *get_safe_token(running_device *device)
{
assert(device != NULL);
- assert(device->token != NULL);
- assert(device->type == SOUND);
- assert(sound_get_type(device) == SOUND_C352);
- return (c352_state *)device->token;
+ assert(device->type() == SOUND_C352);
+ return (c352_state *)downcast<legacy_device_base *>(device)->token();
}
// noise generator
@@ -543,10 +541,10 @@ static DEVICE_START( c352 )
{
c352_state *info = get_safe_token(device);
- info->c352_rom_samples = *device->region;
- info->c352_rom_length = device->region->bytes();
+ info->c352_rom_samples = *device->region();
+ info->c352_rom_length = device->region()->bytes();
- info->sample_rate_base = device->clock / 192;
+ info->sample_rate_base = device->clock() / 192;
info->stream = stream_create(device, 0, 4, info->sample_rate_base, info, c352_update);