-void cdrom_byte_write(uint32 offset, uint8 data);
-void cdrom_word_write(uint32 offset, uint16 data);
-uint8 cdrom_byte_read(uint32 offset);
-uint16 cdrom_word_read(uint32 offset);
+
+uint8 CDROMReadByte(uint32 offset, uint32 who = UNKNOWN);
+uint16 CDROMReadWord(uint32 offset, uint32 who = UNKNOWN);
+void CDROMWriteByte(uint32 offset, uint8 data, uint32 who = UNKNOWN);
+void CDROMWriteWord(uint32 offset, uint16 data, uint32 who = UNKNOWN);