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Diffstat (limited to 'src/devices/bus/hp80_io/82937.cpp')
-rw-r--r--src/devices/bus/hp80_io/82937.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/devices/bus/hp80_io/82937.cpp b/src/devices/bus/hp80_io/82937.cpp
index c150b6d36fa..6e145bb3baf 100644
--- a/src/devices/bus/hp80_io/82937.cpp
+++ b/src/devices/bus/hp80_io/82937.cpp
@@ -56,7 +56,8 @@ constexpr unsigned P1_NDAC_BIT = 1;
constexpr unsigned P1_NRFD_BIT = 0;
hp82937_io_card_device::hp82937_io_card_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : hp80_io_card_device(mconfig , HP82937_IO_CARD , tag , owner , clock),
+ : device_t(mconfig , HP82937_IO_CARD , tag , owner , clock),
+ device_hp80_io_interface(mconfig, *this),
m_cpu(*this , "cpu"),
m_translator(*this , "xlator"),
m_sw1(*this , "sw1"),
@@ -243,8 +244,6 @@ void hp82937_io_card_device::device_start()
void hp82937_io_card_device::device_reset()
{
- hp80_io_card_device::device_reset();
-
m_latch = 0;
m_updating = false;
update_signals();