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Diffstat (limited to 'src/mame/machine/mmboard.h')
-rw-r--r--src/mame/machine/mmboard.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/machine/mmboard.h b/src/mame/machine/mmboard.h
index eed4a61d818..2ea9ed3eec1 100644
--- a/src/mame/machine/mmboard.h
+++ b/src/mame/machine/mmboard.h
@@ -67,7 +67,7 @@ class mephisto_sensors_board_device : public mephisto_board_device
{
public:
// construction/destruction
- mephisto_sensors_board_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ mephisto_sensors_board_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
protected:
@@ -82,7 +82,7 @@ class mephisto_buttons_board_device : public mephisto_board_device
{
public:
// construction/destruction
- mephisto_buttons_board_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ mephisto_buttons_board_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
protected:
@@ -97,7 +97,7 @@ class mephisto_display_modul_device : public device_t
{
public:
// construction/destruction
- mephisto_display_modul_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ mephisto_display_modul_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
DECLARE_WRITE8_MEMBER(latch_w);
DECLARE_WRITE8_MEMBER(io_w);