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Diffstat (limited to 'src/mame/drivers/bitgraph.cpp')
-rw-r--r--src/mame/drivers/bitgraph.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/bitgraph.cpp b/src/mame/drivers/bitgraph.cpp
index 9646fe623ca..f73298577fe 100644
--- a/src/mame/drivers/bitgraph.cpp
+++ b/src/mame/drivers/bitgraph.cpp
@@ -202,7 +202,7 @@ void bitgraph_state::bitgraphb_mem(address_map &map)
map(0x010020, 0x010027).rw(FUNC(bitgraph_state::adlc_r), FUNC(bitgraph_state::adlc_w)).umask16(0xff00);
map(0x010028, 0x01002f).rw(FUNC(bitgraph_state::pia_r), FUNC(bitgraph_state::pia_w)).umask16(0xff00); // EAROM, PSG
map(0x010030, 0x010031).w(FUNC(bitgraph_state::baud_write));
-// AM_RANGE(0x010030, 0x010037) AM_READ8(ppu_read, 0x00ff)
+// map(0x010030, 0x010037).r(FUNC(bitgraph_state::ppu_read)).umask16(0x00ff);
map(0x010038, 0x01003f).w(FUNC(bitgraph_state::ppu_write)).umask16(0x00ff);
map(0x380000, 0x3fffff).ram();
}