diff options
Diffstat (limited to 'src/mame/audio/cmi01a.h')
-rw-r--r-- | src/mame/audio/cmi01a.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mame/audio/cmi01a.h b/src/mame/audio/cmi01a.h index 8c8272507ea..97685b7f624 100644 --- a/src/mame/audio/cmi01a.h +++ b/src/mame/audio/cmi01a.h @@ -15,14 +15,12 @@ #define ENV_DIR_DOWN 0 #define ENV_DIR_UP 1 -#define MCFG_CMI01A_IRQ_CALLBACK(_devcb) \ - downcast<cmi01a_device &>(*device).set_irq_callback(DEVCB_##_devcb); class cmi01a_device : public device_t, public device_sound_interface { public: cmi01a_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - template<class Object> devcb_base &set_irq_callback(Object &&cb) { return m_irq_cb.set_callback(std::forward<Object>(cb)); } + auto irq_callback() { return m_irq_cb.bind(); } DECLARE_WRITE8_MEMBER( write ); DECLARE_READ8_MEMBER( read ); |