1 files changed, 7 insertions, 17 deletions
diff --git a/include/hw/isa/pc87312.h b/include/hw/isa/pc87312.h
index bf74470d40..e16263d4b1 100644
--- a/include/hw/isa/pc87312.h
+++ b/include/hw/isa/pc87312.h
@@ -25,32 +25,22 @@
 #ifndef QEMU_PC87312_H
 #define QEMU_PC87312_H
 
-#include "hw/isa/isa.h"
+#include "hw/isa/superio.h"
 
 
-#define TYPE_PC87312 "pc87312"
-#define PC87312(obj) OBJECT_CHECK(PC87312State, (obj), TYPE_PC87312)
+#define TYPE_PC87312_SUPERIO "pc87312"
+#define PC87312(obj) OBJECT_CHECK(PC87312State, (obj), TYPE_PC87312_SUPERIO)
 
 typedef struct PC87312State {
-    ISADevice dev;
+    /*< private >*/
+    ISASuperIODevice parent_dev;
+    /*< public >*/
 
-    uint32_t iobase;
+    uint16_t iobase;
     uint8_t config; /* initial configuration */
 
     struct {
         ISADevice *dev;
-    } parallel;
-
-    struct {
-        ISADevice *dev;
-    } uart[2];
-
-    struct {
-        ISADevice *dev;
-    } fdc;
-
-    struct {
-        ISADevice *dev;
     } ide;
 
     MemoryRegion io;