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Diffstat (limited to 'src/devices/bus/pet/cb2snd.cpp')
-rw-r--r--src/devices/bus/pet/cb2snd.cpp17
1 files changed, 6 insertions, 11 deletions
diff --git a/src/devices/bus/pet/cb2snd.cpp b/src/devices/bus/pet/cb2snd.cpp
index cf6ff2101f0..8a4fbe3ef76 100644
--- a/src/devices/bus/pet/cb2snd.cpp
+++ b/src/devices/bus/pet/cb2snd.cpp
@@ -21,23 +21,18 @@
DEFINE_DEVICE_TYPE(PET_USERPORT_CB2_SOUND_DEVICE, pet_userport_cb2_sound_device, "petucb2", "PET Userport 'CB2 Sound' Device")
-MACHINE_CONFIG_START( cb2snd )
+
+//-------------------------------------------------
+// device_add_mconfig - add device configuration
+//-------------------------------------------------
+
+MACHINE_CONFIG_MEMBER( pet_userport_cb2_sound_device::device_add_mconfig )
MCFG_SPEAKER_STANDARD_MONO("speaker")
MCFG_SOUND_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.99)
MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
MCFG_SOUND_ROUTE_EX(0, "dac", 1.0, DAC_VREF_POS_INPUT)
MACHINE_CONFIG_END
-//-------------------------------------------------
-// machine_config_additions - device-specific
-// machine configurations
-//-------------------------------------------------
-
-machine_config_constructor pet_userport_cb2_sound_device::device_mconfig_additions() const
-{
- return MACHINE_CONFIG_NAME( cb2snd );
-}
-
//**************************************************************************
// LIVE DEVICE
//**************************************************************************