diff options
Diffstat (limited to 'src/devices/machine/7474.h')
-rw-r--r-- | src/devices/machine/7474.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/machine/7474.h b/src/devices/machine/7474.h index 3b0b604958d..2d4cab1a9df 100644 --- a/src/devices/machine/7474.h +++ b/src/devices/machine/7474.h @@ -52,10 +52,10 @@ //************************************************************************** #define MCFG_7474_OUTPUT_CB(_devcb) \ - devcb = &ttl7474_device::set_output_cb(*device, DEVCB_##_devcb); + devcb = &downcast<ttl7474_device &>(*device).set_output_cb(DEVCB_##_devcb); #define MCFG_7474_COMP_OUTPUT_CB(_devcb) \ - devcb = &ttl7474_device::set_comp_output_cb(*device, DEVCB_##_devcb); + devcb = &downcast<ttl7474_device &>(*device).set_comp_output_cb(DEVCB_##_devcb); //************************************************************************** @@ -71,8 +71,8 @@ public: ttl7474_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // static configuration helpers - template <class Object> static devcb_base &set_output_cb(device_t &device, Object &&cb) { return downcast<ttl7474_device &>(device).m_output_func.set_callback(std::forward<Object>(cb)); } - template <class Object> static devcb_base &set_comp_output_cb(device_t &device, Object &&cb) { return downcast<ttl7474_device &>(device).m_comp_output_func.set_callback(std::forward<Object>(cb)); } + template <class Object> devcb_base &set_output_cb(Object &&cb) { return m_output_func.set_callback(std::forward<Object>(cb)); } + template <class Object> devcb_base &set_comp_output_cb(Object &&cb) { return m_comp_output_func.set_callback(std::forward<Object>(cb)); } // public interfaces DECLARE_WRITE_LINE_MEMBER( clear_w ); |