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-rw-r--r--src/mame/drivers/mermaid.cpp5
1 files changed, 0 insertions, 5 deletions
diff --git a/src/mame/drivers/mermaid.cpp b/src/mame/drivers/mermaid.cpp
index fa38156f880..b186017ea58 100644
--- a/src/mame/drivers/mermaid.cpp
+++ b/src/mame/drivers/mermaid.cpp
@@ -420,16 +420,11 @@ WRITE_LINE_MEMBER(mermaid_state::rougien_adpcm_int)
}
}
-INTERRUPT_GEN_MEMBER(mermaid_state::vblank_irq)
-{
-}
-
MACHINE_CONFIG_START(mermaid_state::mermaid)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, 4000000) // ???
MCFG_CPU_PROGRAM_MAP(mermaid_map)
- MCFG_CPU_VBLANK_INT_DRIVER("screen", mermaid_state, vblank_irq)
MCFG_DEVICE_ADD("latch1", LS259, 0)
MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE(mermaid_state, ay1_enable_w))