diff options
Diffstat (limited to 'src/mame/drivers/twin16.c')
-rw-r--r-- | src/mame/drivers/twin16.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mame/drivers/twin16.c b/src/mame/drivers/twin16.c index 0ed1e5f81a0..ebe5118efa7 100644 --- a/src/mame/drivers/twin16.c +++ b/src/mame/drivers/twin16.c @@ -176,13 +176,13 @@ READ16_MEMBER(twin16_state::twin16_input_r) { switch( offset ) { - case 0x00: return input_port_read(machine(), "SYSTEM"); - case 0x01: return input_port_read(machine(), "P1"); - case 0x02: return input_port_read(machine(), "P2"); - case 0x03: return input_port_read(machine(), "P3"); - case 0x08: return input_port_read(machine(), "DSW2"); - case 0x09: return input_port_read(machine(), "DSW1"); - case 0x0c: return input_port_read(machine(), "DSW3"); + case 0x00: return ioport("SYSTEM")->read(); + case 0x01: return ioport("P1")->read(); + case 0x02: return ioport("P2")->read(); + case 0x03: return ioport("P3")->read(); + case 0x08: return ioport("DSW2")->read(); + case 0x09: return ioport("DSW1")->read(); + case 0x0c: return ioport("DSW3")->read(); default: break; } return 0; |