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Diffstat (limited to 'src/devices/sound/volt_reg.h')
-rw-r--r--src/devices/sound/volt_reg.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/sound/volt_reg.h b/src/devices/sound/volt_reg.h
index dd036dbad28..f687b3a7713 100644
--- a/src/devices/sound/volt_reg.h
+++ b/src/devices/sound/volt_reg.h
@@ -15,12 +15,12 @@
#define MCFG_VOLTAGE_REGULATOR_OUTPUT(_output) \
- voltage_regulator_device::set_output(*device, _output);
+ downcast<voltage_regulator_device &>(*device).set_output(_output);
class voltage_regulator_device : public device_t, public device_sound_interface
{
public:
- static void set_output(device_t &device, double analogue_dc) { downcast<voltage_regulator_device &>(device).m_output = (analogue_dc * 32768) / 5.0f; }
+ void set_output(double analogue_dc) { m_output = (analogue_dc * 32768) / 5.0f; }
voltage_regulator_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);