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Diffstat (limited to 'src/mame/drivers/plygonet.c')
-rw-r--r--src/mame/drivers/plygonet.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/plygonet.c b/src/mame/drivers/plygonet.c
index cbffc795c00..17baaffa8e5 100644
--- a/src/mame/drivers/plygonet.c
+++ b/src/mame/drivers/plygonet.c
@@ -110,8 +110,8 @@ static READ32_DEVICE_HANDLER( polygonet_eeprom_r )
}
else
{
- UINT8 lowInputBits = input_port_read(device->machine(), "IN1");
- UINT8 highInputBits = input_port_read(device->machine(), "IN0");
+ UINT8 lowInputBits = device->machine().root_device().ioport("IN1")->read();
+ UINT8 highInputBits = device->machine().root_device().ioport("IN0")->read();
return ((highInputBits << 24) | (lowInputBits << 16));
}
@@ -124,7 +124,7 @@ WRITE32_MEMBER(polygonet_state::polygonet_eeprom_w)
{
if (ACCESSING_BITS_24_31)
{
- input_port_write(machine(), "EEPROMOUT", data, 0xffffffff);
+ ioport("EEPROMOUT")->write(data, 0xffffffff);
return;
}