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Diffstat (limited to 'src/devices/machine/74153.h')
-rw-r--r--src/devices/machine/74153.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/src/devices/machine/74153.h b/src/devices/machine/74153.h
index 8325d819233..3418d8b852f 100644
--- a/src/devices/machine/74153.h
+++ b/src/devices/machine/74153.h
@@ -33,10 +33,10 @@
MCFG_DEVICE_ADD(_tag, TTL153, 0)
#define MCFG_TTL153_ZA_CB(_devcb) \
- devcb = &ttl153_device::set_za_callback(*device, DEVCB_##_devcb);
+ devcb = &downcast<ttl153_device &>(*device).set_za_callback(DEVCB_##_devcb);
#define MCFG_TTL153_ZB_CB(_devcb) \
- devcb = &ttl153_device::set_zb_callback(*device, DEVCB_##_devcb);
+ devcb = &downcast<ttl153_device &>(*device).set_zb_callback(DEVCB_##_devcb);
//**************************************************************************
@@ -50,11 +50,8 @@ public:
ttl153_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// configuration
- template <class Object> static devcb_base &set_za_callback(device_t &device, Object &&cb)
- { return downcast<ttl153_device &>(device).m_za_cb.set_callback(std::forward<Object>(cb)); }
-
- template <class Object> static devcb_base &set_zb_callback(device_t &device, Object &&cb)
- { return downcast<ttl153_device &>(device).m_zb_cb.set_callback(std::forward<Object>(cb)); }
+ template <class Object> devcb_base &set_za_callback(Object &&cb) { return m_za_cb.set_callback(std::forward<Object>(cb)); }
+ template <class Object> devcb_base &set_zb_callback(Object &&cb) { return m_zb_cb.set_callback(std::forward<Object>(cb)); }
// select
DECLARE_WRITE_LINE_MEMBER(s0_w);