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-rw-r--r--src/mame/includes/poly880.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/mame/includes/poly880.h b/src/mame/includes/poly880.h
index c01a8de44c8..ce58f7f8462 100644
--- a/src/mame/includes/poly880.h
+++ b/src/mame/includes/poly880.h
@@ -26,16 +26,14 @@ public:
: driver_device(mconfig, type, tag),
m_maincpu(*this, Z80_TAG),
m_cassette(*this, "cassette"),
- m_ki1(*this, "KI1"),
- m_ki2(*this, "KI2"),
- m_ki3(*this, "KI3")
+ m_ki(*this, "KI%u", 1U),
+ m_digits(*this, "digit%u", 0U)
{ }
required_device<cpu_device> m_maincpu;
required_device<cassette_image_device> m_cassette;
- required_ioport m_ki1;
- required_ioport m_ki2;
- required_ioport m_ki3;
+ required_ioport_array<3> m_ki;
+ output_finder<8> m_digits;
virtual void machine_start() override;