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Diffstat (limited to 'src/mame/drivers/mpu4plasma.cpp')
-rw-r--r--src/mame/drivers/mpu4plasma.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/mpu4plasma.cpp b/src/mame/drivers/mpu4plasma.cpp
index 9784f72a740..34605de0e2a 100644
--- a/src/mame/drivers/mpu4plasma.cpp
+++ b/src/mame/drivers/mpu4plasma.cpp
@@ -28,12 +28,12 @@ public:
private:
required_shared_ptr<uint16_t> m_plasmaram;
- DECLARE_READ16_MEMBER( mpu4plasma_unk_r )
+ uint16_t mpu4plasma_unk_r()
{
return machine().rand();
}
- DECLARE_WRITE16_MEMBER( mpu4plasma_unk_w )
+ void mpu4plasma_unk_w(uint16_t data)
{
}
uint32_t screen_update_mpu4plasma(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);