summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/spiders.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/spiders.c')
-rw-r--r--src/mame/drivers/spiders.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/spiders.c b/src/mame/drivers/spiders.c
index a83dce3e326..7ce2bd1edbf 100644
--- a/src/mame/drivers/spiders.c
+++ b/src/mame/drivers/spiders.c
@@ -275,13 +275,13 @@ static INTERRUPT_GEN( update_pia_1 )
/* update the different PIA pins from the input ports */
/* CA1 - copy of PA1 (COIN1) */
- pia1->ca1_w(input_port_read(device->machine(), "IN0") & 0x02);
+ pia1->ca1_w(device->machine().root_device().ioport("IN0")->read() & 0x02);
/* CA2 - copy of PA0 (SERVICE1) */
- pia1->ca2_w(input_port_read(device->machine(), "IN0") & 0x01);
+ pia1->ca2_w(device->machine().root_device().ioport("IN0")->read() & 0x01);
/* CB1 - (crosshatch) */
- pia1->cb1_w(input_port_read(device->machine(), "XHATCH"));
+ pia1->cb1_w(device->machine().root_device().ioport("XHATCH")->read());
/* CB2 - NOT CONNECTED */
}