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author | 2023-06-17 01:10:05 +1000 | |
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committer | 2023-06-17 01:10:05 +1000 | |
commit | e9c1f4a42a6758a6fb75403e28c7dc6cf869081c (patch) | |
tree | 8e0b6d960bed4baec2408c9ab950218592ef33ec /src/devices/machine/upd7001.h | |
parent | c1ceb6e016763537c5109cc76fe5d1b4ae72fdb3 (diff) |
emu/devcb.h: Eliminated the need to call resolve() on callbacks. (#11333)
Read callbacks now need a default return value supplied at construction.
Replaced isnull() with isunset() which tells you if the callback wasn't
configured rather than whether it isn't safe to call.
Enabled validation of device callbacks (it seems it was disabled at some
point, probably accidentally).
Device callbacks and object finders now implement the same interface for
resolution.
Diffstat (limited to 'src/devices/machine/upd7001.h')
-rw-r--r-- | src/devices/machine/upd7001.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/devices/machine/upd7001.h b/src/devices/machine/upd7001.h index 11345c47f10..5494c3d8962 100644 --- a/src/devices/machine/upd7001.h +++ b/src/devices/machine/upd7001.h @@ -62,8 +62,7 @@ public: int eoc_so_r() { return eoc_r() && so_r(); } protected: - // device-level overrides - virtual void device_resolve_objects() override; + // device_t implementation virtual void device_start() override; private: |