diff options
Diffstat (limited to 'src/mame/machine/kc_keyb.h')
-rw-r--r-- | src/mame/machine/kc_keyb.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mame/machine/kc_keyb.h b/src/mame/machine/kc_keyb.h index 1ccef297e9f..3e4e53f1856 100644 --- a/src/mame/machine/kc_keyb.h +++ b/src/mame/machine/kc_keyb.h @@ -11,8 +11,6 @@ #pragma once -#define MCFG_KC_KEYBOARD_OUT_CALLBACK(_write) \ - downcast<kc_keyboard_device &>(*device).set_out_wr_callback(DEVCB_##_write); /*************************************************************************** TYPE DEFINITIONS @@ -27,7 +25,7 @@ public: kc_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~kc_keyboard_device(); - template <class Object> devcb_base &set_out_wr_callback(Object &&cb) { return m_write_out.set_callback(std::forward<Object>(cb)); } + auto out_wr_callback() { return m_write_out.bind(); } // optional information overrides virtual ioport_constructor device_input_ports() const override; |