-#define EISA_ID iobase + 0x0c80 /* EISA ID Registers */
-#define EISA_ID0 iobase + 0x0c80 /* EISA ID Register 0 */
-#define EISA_ID1 iobase + 0x0c81 /* EISA ID Register 1 */
-#define EISA_ID2 iobase + 0x0c82 /* EISA ID Register 2 */
-#define EISA_ID3 iobase + 0x0c83 /* EISA ID Register 3 */
+#define EISA_ID iobase + 0x0c80 /* EISA ID Registers */
+#define EISA_ID0 iobase + 0x0c80 /* EISA ID Register 0 */
+#define EISA_ID1 iobase + 0x0c81 /* EISA ID Register 1 */
+#define EISA_ID2 iobase + 0x0c82 /* EISA ID Register 2 */
+#define EISA_ID3 iobase + 0x0c83 /* EISA ID Register 3 */