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-rw-r--r--src/mess/machine/dgnalpha.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/src/mess/machine/dgnalpha.c b/src/mess/machine/dgnalpha.c
index f27d6a028c9..8ec09a26daf 100644
--- a/src/mess/machine/dgnalpha.c
+++ b/src/mess/machine/dgnalpha.c
@@ -331,25 +331,6 @@ WRITE8_MEMBER( dragon_alpha_state::psg_porta_write )
}
}
-
-
-//-------------------------------------------------
-// ay8912_interface - AY-8912 for Dragon Alpha, the
-// AY-8912 simply an AY-8910 with only one io port.
-//-------------------------------------------------
-
-const ay8910_interface dragon_alpha_state::ay8912_interface =
-{
- AY8910_LEGACY_OUTPUT,
- AY8910_DEFAULT_LOADS,
- DEVCB_DRIVER_MEMBER(dragon_alpha_state, psg_porta_read), /* portA read */
- DEVCB_NULL, /* portB read */
- DEVCB_DRIVER_MEMBER(dragon_alpha_state, psg_porta_write), /* portA write */
- DEVCB_NULL /* portB write */
-};
-
-
-
/***************************************************************************
FDC
***************************************************************************/