diff options
Diffstat (limited to 'src/mess/machine/trs80m2kb.h')
-rw-r--r-- | src/mess/machine/trs80m2kb.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mess/machine/trs80m2kb.h b/src/mess/machine/trs80m2kb.h index e3d4bcdb936..58e94836ef8 100644 --- a/src/mess/machine/trs80m2kb.h +++ b/src/mess/machine/trs80m2kb.h @@ -32,9 +32,8 @@ // INTERFACE CONFIGURATION MACROS //************************************************************************** -#define MCFG_TRS80M2_KEYBOARD_ADD(_clock) \ - MCFG_DEVICE_ADD(TRS80M2_KEYBOARD_TAG, TRS80M2_KEYBOARD, 0) \ - downcast<trs80m2_keyboard_device *>(device)->set_clock_callback(DEVCB2_##_clock); +#define MCFG_TRS80M2_KEYBOARD_CLOCK_CALLBACK(_write) \ + devcb = &trs80m2_keyboard_device::set_clock_wr_callback(*device, DEVCB2_##_write); @@ -50,7 +49,7 @@ public: // construction/destruction trs80m2_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); - template<class _clock> void set_clock_callback(_clock clock) { m_write_clock.set_callback(clock); } + template<class _Object> static devcb2_base &set_clock_wr_callback(device_t &device, _Object object) { return downcast<trs80m2_keyboard_device &>(device).m_write_clock.set_callback(object); } // optional information overrides virtual const rom_entry *device_rom_region() const; |