summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/audio/zaccaria.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/audio/zaccaria.h')
-rw-r--r--src/mame/audio/zaccaria.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/audio/zaccaria.h b/src/mame/audio/zaccaria.h
index cf33aa9388b..e467689ba50 100644
--- a/src/mame/audio/zaccaria.h
+++ b/src/mame/audio/zaccaria.h
@@ -65,7 +65,7 @@ protected:
class zac1b11107_audio_device : public zac1b111xx_melody_base
{
public:
- zac1b11107_audio_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
+ zac1b11107_audio_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock = 0);
// host interface
DECLARE_WRITE8_MEMBER(sound_w);
@@ -86,7 +86,7 @@ class zac1b11142_audio_device : public zac1b111xx_melody_base
public:
template <class Object> devcb_base &set_acs_cb(device_t &device, Object &&cb) { return m_acs_cb.set_callback(std::forward<Object>(cb)); }
- zac1b11142_audio_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
+ zac1b11142_audio_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock = 0);
// host interface
DECLARE_WRITE8_MEMBER(hs_w);