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Diffstat (limited to 'hw/ipmi/ipmi_bmc_extern.c')
-rw-r--r--hw/ipmi/ipmi_bmc_extern.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c
index f9a13e0a44..159831cbc5 100644
--- a/hw/ipmi/ipmi_bmc_extern.c
+++ b/hw/ipmi/ipmi_bmc_extern.c
@@ -36,6 +36,7 @@
 #include "hw/ipmi/ipmi.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
+#include "qom/object.h"
 
 #define VM_MSG_CHAR        0xA0 /* Marks end of message */
 #define VM_CMD_CHAR        0xA1 /* Marks end of a command */
@@ -61,9 +62,10 @@
 #define VM_CMD_GRACEFUL_SHUTDOWN   0x09
 
 #define TYPE_IPMI_BMC_EXTERN "ipmi-bmc-extern"
-#define IPMI_BMC_EXTERN(obj) OBJECT_CHECK(IPMIBmcExtern, (obj), \
-                                        TYPE_IPMI_BMC_EXTERN)
-typedef struct IPMIBmcExtern {
+typedef struct IPMIBmcExtern IPMIBmcExtern;
+DECLARE_INSTANCE_CHECKER(IPMIBmcExtern, IPMI_BMC_EXTERN,
+                         TYPE_IPMI_BMC_EXTERN)
+struct IPMIBmcExtern {
     IPMIBmc parent;
 
     CharBackend chr;
@@ -85,7 +87,7 @@ typedef struct IPMIBmcExtern {
 
     /* A reset event is pending to be sent upstream. */
     bool send_reset;
-} IPMIBmcExtern;
+};
 
 static unsigned char
 ipmb_checksum(const unsigned char *data, int size, unsigned char start)