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Diffstat (limited to 'src/mame/drivers/opwolf.cpp')
-rw-r--r--src/mame/drivers/opwolf.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/opwolf.cpp b/src/mame/drivers/opwolf.cpp
index 893f88200c2..b9cc31fb9aa 100644
--- a/src/mame/drivers/opwolf.cpp
+++ b/src/mame/drivers/opwolf.cpp
@@ -541,11 +541,11 @@ static INPUT_PORTS_START( opwolf )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
- PORT_BIT( 0x01ff, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, opwolf_state, opwolf_gun_x_r, nullptr)
+ PORT_BIT( 0x01ff, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(opwolf_state, opwolf_gun_x_r)
PORT_BIT( 0xfe00, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("IN3")
- PORT_BIT( 0x01ff, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, opwolf_state, opwolf_gun_y_r, nullptr)
+ PORT_BIT( 0x01ff, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(opwolf_state, opwolf_gun_y_r)
PORT_BIT( 0xfe00, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START(P1X_PORT_TAG) /* P1X (span allows you to shoot enemies behind status bar) */