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author Aaron Giles <aaronsgiles@users.noreply.github.com>2020-10-20 07:59:34 -0700
committer GitHub <noreply@github.com>2020-10-20 10:59:34 -0400
commit89dbabd04d00674a0c33d750fb381aba1d8cdf16 (patch)
treed040a7ed9a39f098afd39b52f58e06169a60adc0 /src/mame/drivers/go2000.cpp
parentb6d87c5b2384b19fec058d2a67908c89fe5f8b73 (diff)
volt_reg: Remove uses that are not needed anymore with the recent (#7367)
DAC changes. Which is all of them. Remove the device as well.
Diffstat (limited to 'src/mame/drivers/go2000.cpp')
-rw-r--r--src/mame/drivers/go2000.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/mame/drivers/go2000.cpp b/src/mame/drivers/go2000.cpp
index b2c450424af..7e732905504 100644
--- a/src/mame/drivers/go2000.cpp
+++ b/src/mame/drivers/go2000.cpp
@@ -36,7 +36,6 @@ Notes:
#include "cpu/z80/z80.h"
#include "machine/gen_latch.h"
#include "sound/dac.h"
-#include "sound/volt_reg.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
@@ -372,9 +371,6 @@ void go2000_state::go2000(machine_config &config)
SPEAKER(config, "speaker").front_center();
DAC_8BIT_R2R(config, "dac", 0).add_route(0, "speaker", 0.25); // unknown DAC
- voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
- vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
- vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
}
ROM_START( go2000 )