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Diffstat (limited to 'src/mame/drivers/tankbatt.c')
-rw-r--r--src/mame/drivers/tankbatt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/tankbatt.c b/src/mame/drivers/tankbatt.c
index fae36b1fb1e..5fa9bfdc5d2 100644
--- a/src/mame/drivers/tankbatt.c
+++ b/src/mame/drivers/tankbatt.c
@@ -71,7 +71,7 @@ READ8_MEMBER(tankbatt_state::tankbatt_in0_r)
{
int val;
- val = input_port_read(machine(), "P1");
+ val = ioport("P1")->read();
return ((val << (7 - offset)) & 0x80);
}
@@ -79,7 +79,7 @@ READ8_MEMBER(tankbatt_state::tankbatt_in1_r)
{
int val;
- val = input_port_read(machine(), "P2");
+ val = ioport("P2")->read();
return ((val << (7 - offset)) & 0x80);
}
@@ -87,7 +87,7 @@ READ8_MEMBER(tankbatt_state::tankbatt_dsw_r)
{
int val;
- val = input_port_read(machine(), "DSW");
+ val = ioport("DSW")->read();
return ((val << (7 - offset)) & 0x80);
}