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Diffstat (limited to 'src/mame/drivers/punchout.c')
-rw-r--r--src/mame/drivers/punchout.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/punchout.c b/src/mame/drivers/punchout.c
index 8bf193dd2cf..c9f3d9c1ebf 100644
--- a/src/mame/drivers/punchout.c
+++ b/src/mame/drivers/punchout.c
@@ -373,8 +373,8 @@ static ADDRESS_MAP_START( io_map, ADDRESS_SPACE_IO, 8 )
AM_RANGE(0x02, 0x02) AM_READ_PORT("DSW2") AM_WRITE(soundlatch_w)
AM_RANGE(0x03, 0x03) AM_READ_PORT("DSW1") AM_WRITE(soundlatch2_w)
AM_RANGE(0x04, 0x04) AM_DEVWRITE(SOUND, "vlm", vlm5030_data_w) /* VLM5030 */
-// AM_RANGE(0x05, 0x05) AM_WRITE(SMH_NOP) /* unused */
-// AM_RANGE(0x06, 0x06) AM_WRITE(SMH_NOP)
+// AM_RANGE(0x05, 0x05) AM_WRITE(SMH_NOP) /* unused */
+// AM_RANGE(0x06, 0x06) AM_WRITE(SMH_NOP)
AM_RANGE(0x08, 0x08) AM_WRITE(interrupt_enable_w)
AM_RANGE(0x09, 0x09) AM_WRITE(SMH_NOP) /* watchdog reset, seldom used because 08 clears the watchdog as well */
AM_RANGE(0x0a, 0x0a) AM_WRITE(SMH_NOP) /* ?? */