--- nono/vm/prom.cpp	2026/04/29 17:04:53	1.1.1.6
+++ nono/vm/prom.cpp	2026/04/29 17:04:55	1.1.1.7
@@ -25,9 +25,8 @@
 
 // コンストラクタ
 PROMDevice::PROMDevice()
+	: inherited("PROM")
 {
-	logname = "prom";
-	devname = "PROM";
 	devaddr = 0x41000000;
 }