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Diffstat (limited to 'src/mame/drivers/m57.cpp')
-rw-r--r--src/mame/drivers/m57.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/m57.cpp b/src/mame/drivers/m57.cpp
index 8bf296803b9..c841efe11bd 100644
--- a/src/mame/drivers/m57.cpp
+++ b/src/mame/drivers/m57.cpp
@@ -72,11 +72,11 @@
void m57_state::main_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
- map(0x8000, 0x87ff).ram().w(this, FUNC(m57_state::m57_videoram_w)).share("videoram");
+ map(0x8000, 0x87ff).ram().w(FUNC(m57_state::m57_videoram_w)).share("videoram");
map(0x9000, 0x91ff).ram().share("scrollram");
map(0xc820, 0xc8ff).writeonly().share("spriteram");
map(0xd000, 0xd000).w("irem_audio", FUNC(irem_audio_device::cmd_w));
- map(0xd001, 0xd001).w(this, FUNC(m57_state::m57_flipscreen_w)); /* + coin counters */
+ map(0xd001, 0xd001).w(FUNC(m57_state::m57_flipscreen_w)); /* + coin counters */
map(0xd000, 0xd000).portr("IN0");
map(0xd001, 0xd001).portr("IN1");
map(0xd002, 0xd002).portr("IN2");