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Diffstat (limited to 'src/mame/machine/wangpckb.h')
-rw-r--r-- | src/mame/machine/wangpckb.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/machine/wangpckb.h b/src/mame/machine/wangpckb.h index 3b891c82abc..b9cb4e927b4 100644 --- a/src/mame/machine/wangpckb.h +++ b/src/mame/machine/wangpckb.h @@ -33,7 +33,7 @@ MCFG_DEVICE_ADD(WANGPC_KEYBOARD_TAG, WANGPC_KEYBOARD, 0) #define MCFG_WANGPCKB_TXD_HANDLER(_devcb) \ - devcb = &wangpc_keyboard_device::set_txd_handler(*device, DEVCB_##_devcb); + devcb = &downcast<wangpc_keyboard_device &>(*device).set_txd_handler(DEVCB_##_devcb); //************************************************************************** @@ -49,7 +49,7 @@ public: // construction/destruction wangpc_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - template <class Object> static devcb_base &set_txd_handler(device_t &device, Object &&cb) { return downcast<wangpc_keyboard_device &>(device).m_txd_handler.set_callback(std::forward<Object>(cb)); } + template <class Object> devcb_base &set_txd_handler(Object &&cb) { return m_txd_handler.set_callback(std::forward<Object>(cb)); } DECLARE_WRITE_LINE_MEMBER( write_rxd ); |