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Diffstat (limited to 'src/mame/drivers/plygonet.cpp')
-rw-r--r--src/mame/drivers/plygonet.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/plygonet.cpp b/src/mame/drivers/plygonet.cpp
index 3e2ec832102..f9b866151e8 100644
--- a/src/mame/drivers/plygonet.cpp
+++ b/src/mame/drivers/plygonet.cpp
@@ -625,8 +625,8 @@ static INPUT_PORTS_START( polygonet )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_er5911_device, do_read)
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_er5911_device, ready_read)
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_er5911_device, do_read)
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_er5911_device, ready_read)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) // Start 2, unused
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )