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Diffstat (limited to 'src/devices/machine/7404.h')
-rw-r--r--src/devices/machine/7404.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/devices/machine/7404.h b/src/devices/machine/7404.h
index bc4401f936b..31900c1ac9d 100644
--- a/src/devices/machine/7404.h
+++ b/src/devices/machine/7404.h
@@ -79,14 +79,11 @@
#define MCFG_7404_Y6_CB(_devcb) \
devcb = &downcast<ttl7404_device &>(*device).set_y6_cb(DEVCB_##_devcb);
-#define MCFG_7404_ADD(_tag) \
- MCFG_DEVICE_ADD(_tag, TTL7404, 0)
-
class ttl7404_device : public device_t
{
public:
// construction/destruction
- ttl7404_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ ttl7404_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
// static configuration helpers
template <class Object> devcb_base &set_y1_cb(Object &&cb) { return m_y1_func.set_callback(std::forward<Object>(cb)); }