sysbus: Correct SYSTEM_BUS(obj) defines

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h
index 9fb1782d7b9b7cd2a182c0cc657e12489504051c..9bddfdec42ee89d3c48526d0a513e126c690d2ba 100644 (file)
--- a/include/hw/sysbus.h
+++ b/include/hw/sysbus.h
@@ -10,7 +10,7 @@
 #define QDEV_MAX_PIO 32
 
 #define TYPE_SYSTEM_BUS "System"
-#define SYSTEM_BUS(obj) OBJECT_CHECK(IDEBus, (obj), TYPE_IDE_BUS)
+#define SYSTEM_BUS(obj) OBJECT_CHECK(BusState, (obj), TYPE_SYSTEM_BUS)
 
 typedef struct SysBusDevice SysBusDevice;