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Diffstat (limited to 'src/devices/machine/tms1024.h')
-rw-r--r--src/devices/machine/tms1024.h16
1 files changed, 5 insertions, 11 deletions
diff --git a/src/devices/machine/tms1024.h b/src/devices/machine/tms1024.h
index fec6685c42d..ea63328af02 100644
--- a/src/devices/machine/tms1024.h
+++ b/src/devices/machine/tms1024.h
@@ -18,9 +18,9 @@
// 4-bit ports (3210 = DCBA)
// valid ports: 4-7 for TMS1024, 1-7 for TMS1025
#define MCFG_TMS1025_READ_PORT_CB(X, cb) \
- devcb = &tms1024_device::set_read_port_callback<(tms1024_device::X)>(*device, (DEVCB_##cb));
+ devcb = &downcast<tms1024_device &>(*device).set_read_port_callback<(tms1024_device::X)>((DEVCB_##cb));
#define MCFG_TMS1025_WRITE_PORT_CB(X, cb) \
- devcb = &tms1024_device::set_write_port_callback<(tms1024_device::X)>(*device, (DEVCB_##cb));
+ devcb = &downcast<tms1024_device &>(*device).set_write_port_callback<(tms1024_device::X)>((DEVCB_##cb));
// pinout reference
@@ -68,15 +68,9 @@ public:
tms1024_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
- // static configuration helpers
- template <unsigned N, class Object> static devcb_base &set_read_port_callback(device_t &device, Object &&cb)
- {
- return downcast<tms1024_device &>(device).m_read_port[N].set_callback(std::forward<Object>(cb));
- }
- template <unsigned N, class Object> static devcb_base &set_write_port_callback(device_t &device, Object &&cb)
- {
- return downcast<tms1024_device &>(device).m_write_port[N].set_callback(std::forward<Object>(cb));
- }
+ // configuration helpers
+ template <unsigned N, class Object> devcb_base &set_read_port_callback(Object &&cb) { return m_read_port[N].set_callback(std::forward<Object>(cb)); }
+ template <unsigned N, class Object> devcb_base &set_write_port_callback(Object &&cb) { return m_write_port[N].set_callback(std::forward<Object>(cb)); }
DECLARE_WRITE8_MEMBER(write_h);
DECLARE_READ8_MEMBER(read_h);