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Diffstat (limited to 'src/mame/drivers/blueprnt.c')
-rw-r--r--src/mame/drivers/blueprnt.c33
1 files changed, 4 insertions, 29 deletions
diff --git a/src/mame/drivers/blueprnt.c b/src/mame/drivers/blueprnt.c
index b790d812546..9d42f0eeb28 100644
--- a/src/mame/drivers/blueprnt.c
+++ b/src/mame/drivers/blueprnt.c
@@ -318,33 +318,6 @@ GFXDECODE_END
/*************************************
*
- * Sound interfaces
- *
- *************************************/
-
-static const ay8910_interface ay8910_interface_1 =
-{
- AY8910_LEGACY_OUTPUT,
- AY8910_DEFAULT_LOADS,
- DEVCB_NULL,
- DEVCB_DRIVER_MEMBER(driver_device, soundlatch_byte_r),
- DEVCB_DRIVER_MEMBER(blueprnt_state,dipsw_w),
- DEVCB_NULL
-};
-
-static const ay8910_interface ay8910_interface_2 =
-{
- AY8910_LEGACY_OUTPUT,
- AY8910_DEFAULT_LOADS,
- DEVCB_INPUT_PORT("DILSW1"),
- DEVCB_INPUT_PORT("DILSW2"),
- DEVCB_NULL,
- DEVCB_NULL
-};
-
-
-/*************************************
- *
* Machine driver
*
*************************************/
@@ -394,11 +367,13 @@ static MACHINE_CONFIG_START( blueprnt, blueprnt_state )
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ay1", AY8910, 10000000/2/2/2)
- MCFG_SOUND_CONFIG(ay8910_interface_1)
+ MCFG_AY8910_PORT_B_READ_CB(READ8(driver_device, soundlatch_byte_r))
+ MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(blueprnt_state, dipsw_w))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_SOUND_ADD("ay2", AY8910, 10000000/2/2/2/2)
- MCFG_SOUND_CONFIG(ay8910_interface_2)
+ MCFG_AY8910_PORT_A_READ_CB(IOPORT("DILSW1"))
+ MCFG_AY8910_PORT_B_READ_CB(IOPORT("DILSW2"))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MACHINE_CONFIG_END