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Diffstat (limited to 'src/devices/bus/c64/sfx_sound_expander.cpp')
-rw-r--r--src/devices/bus/c64/sfx_sound_expander.cpp15
1 files changed, 2 insertions, 13 deletions
diff --git a/src/devices/bus/c64/sfx_sound_expander.cpp b/src/devices/bus/c64/sfx_sound_expander.cpp
index dfa4a8ff6c9..6d7dffd2b49 100644
--- a/src/devices/bus/c64/sfx_sound_expander.cpp
+++ b/src/devices/bus/c64/sfx_sound_expander.cpp
@@ -38,10 +38,10 @@ WRITE_LINE_MEMBER( c64_sfx_sound_expander_cartridge_device::opl_irq_w )
//-------------------------------------------------
-// MACHINE_CONFIG_START( c64_sfx_sound_expander )
+// device_add_mconfig - add device configuration
//-------------------------------------------------
-static MACHINE_CONFIG_START( c64_sfx_sound_expander )
+MACHINE_CONFIG_MEMBER( c64_sfx_sound_expander_cartridge_device::device_add_mconfig )
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD(YM3526_TAG, YM3526, XTAL_3_579545MHz)
MCFG_YM3526_IRQ_HANDLER(WRITELINE(c64_sfx_sound_expander_cartridge_device, opl_irq_w))
@@ -52,17 +52,6 @@ MACHINE_CONFIG_END
//-------------------------------------------------
-// machine_config_additions - device-specific
-// machine configurations
-//-------------------------------------------------
-
-machine_config_constructor c64_sfx_sound_expander_cartridge_device::device_mconfig_additions() const
-{
- return MACHINE_CONFIG_NAME( c64_sfx_sound_expander );
-}
-
-
-//-------------------------------------------------
// INPUT_PORTS( c64_sfx_sound_expander )
//-------------------------------------------------