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Diffstat (limited to 'src/devices/bus/spectrum/exp.h')
-rw-r--r--src/devices/bus/spectrum/exp.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/devices/bus/spectrum/exp.h b/src/devices/bus/spectrum/exp.h
index 1d8eb5f21f2..a20308fd12d 100644
--- a/src/devices/bus/spectrum/exp.h
+++ b/src/devices/bus/spectrum/exp.h
@@ -69,7 +69,7 @@ public:
spectrum_expansion_slot_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock = 0);
- void set_io_space(address_space *io);
+ template <typename T> void set_io_space(T &&tag, int spacenum) { m_io.set_tag(std::forward<T>(tag), spacenum); }
// callbacks
auto irq_handler() { return m_irq_handler.bind(); }
@@ -83,10 +83,11 @@ public:
DECLARE_WRITE_LINE_MEMBER( irq_w ) { m_irq_handler(state); }
DECLARE_WRITE_LINE_MEMBER( nmi_w ) { m_nmi_handler(state); }
- address_space *m_io;
+ required_address_space m_io;
protected:
// device-level overrides
+ virtual void device_config_complete() override;
virtual void device_validity_check(validity_checker &valid) const override;
virtual void device_start() override;
virtual void device_reset() override;