6 files changed, 36 insertions, 23 deletions
diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c
index f9a13e0..159831c 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)
diff --git a/hw/ipmi/isa_ipmi_bt.c b/hw/ipmi/isa_ipmi_bt.c
index c8dc0a0..0b69acc 100644
--- a/hw/ipmi/isa_ipmi_bt.c
+++ b/hw/ipmi/isa_ipmi_bt.c
@@ -31,18 +31,20 @@
 #include "hw/isa/isa.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
+#include "qom/object.h"
 
 #define TYPE_ISA_IPMI_BT "isa-ipmi-bt"
-#define ISA_IPMI_BT(obj) OBJECT_CHECK(ISAIPMIBTDevice, (obj), \
-                                      TYPE_ISA_IPMI_BT)
+typedef struct ISAIPMIBTDevice ISAIPMIBTDevice;
+DECLARE_INSTANCE_CHECKER(ISAIPMIBTDevice, ISA_IPMI_BT,
+                         TYPE_ISA_IPMI_BT)
 
-typedef struct ISAIPMIBTDevice {
+struct ISAIPMIBTDevice {
     ISADevice dev;
     int32_t isairq;
     qemu_irq irq;
     IPMIBT bt;
     uint32_t uuid;
-} ISAIPMIBTDevice;
+};
 
 static void isa_ipmi_bt_get_fwinfo(struct IPMIInterface *ii, IPMIFwInfo *info)
 {
diff --git a/hw/ipmi/isa_ipmi_kcs.c b/hw/ipmi/isa_ipmi_kcs.c
index 4b421c3..af69e9a 100644
--- a/hw/ipmi/isa_ipmi_kcs.c
+++ b/hw/ipmi/isa_ipmi_kcs.c
@@ -31,18 +31,20 @@
 #include "hw/isa/isa.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
+#include "qom/object.h"
 
 #define TYPE_ISA_IPMI_KCS "isa-ipmi-kcs"
-#define ISA_IPMI_KCS(obj) OBJECT_CHECK(ISAIPMIKCSDevice, (obj), \
-                                       TYPE_ISA_IPMI_KCS)
+typedef struct ISAIPMIKCSDevice ISAIPMIKCSDevice;
+DECLARE_INSTANCE_CHECKER(ISAIPMIKCSDevice, ISA_IPMI_KCS,
+                         TYPE_ISA_IPMI_KCS)
 
-typedef struct ISAIPMIKCSDevice {
+struct ISAIPMIKCSDevice {
     ISADevice dev;
     int32_t isairq;
     qemu_irq irq;
     IPMIKCS kcs;
     uint32_t uuid;
-} ISAIPMIKCSDevice;
+};
 
 static void isa_ipmi_kcs_get_fwinfo(IPMIInterface *ii, IPMIFwInfo *info)
 {
diff --git a/hw/ipmi/pci_ipmi_bt.c b/hw/ipmi/pci_ipmi_bt.c
index ba9cf01..7e5ecea 100644
--- a/hw/ipmi/pci_ipmi_bt.c
+++ b/hw/ipmi/pci_ipmi_bt.c
@@ -26,17 +26,19 @@
 #include "qapi/error.h"
 #include "hw/ipmi/ipmi_bt.h"
 #include "hw/pci/pci.h"
+#include "qom/object.h"
 
 #define TYPE_PCI_IPMI_BT "pci-ipmi-bt"
-#define PCI_IPMI_BT(obj) OBJECT_CHECK(PCIIPMIBTDevice, (obj), \
-                                       TYPE_PCI_IPMI_BT)
+typedef struct PCIIPMIBTDevice PCIIPMIBTDevice;
+DECLARE_INSTANCE_CHECKER(PCIIPMIBTDevice, PCI_IPMI_BT,
+                         TYPE_PCI_IPMI_BT)
 
-typedef struct PCIIPMIBTDevice {
+struct PCIIPMIBTDevice {
     PCIDevice dev;
     IPMIBT bt;
     bool irq_enabled;
     uint32_t uuid;
-} PCIIPMIBTDevice;
+};
 
 static void pci_ipmi_raise_irq(IPMIBT *ik)
 {
diff --git a/hw/ipmi/pci_ipmi_kcs.c b/hw/ipmi/pci_ipmi_kcs.c
index 99f4615..c2a283a 100644
--- a/hw/ipmi/pci_ipmi_kcs.c
+++ b/hw/ipmi/pci_ipmi_kcs.c
@@ -26,17 +26,19 @@
 #include "qapi/error.h"
 #include "hw/ipmi/ipmi_kcs.h"
 #include "hw/pci/pci.h"
+#include "qom/object.h"
 
 #define TYPE_PCI_IPMI_KCS "pci-ipmi-kcs"
-#define PCI_IPMI_KCS(obj) OBJECT_CHECK(PCIIPMIKCSDevice, (obj), \
-                                       TYPE_PCI_IPMI_KCS)
+typedef struct PCIIPMIKCSDevice PCIIPMIKCSDevice;
+DECLARE_INSTANCE_CHECKER(PCIIPMIKCSDevice, PCI_IPMI_KCS,
+                         TYPE_PCI_IPMI_KCS)
 
-typedef struct PCIIPMIKCSDevice {
+struct PCIIPMIKCSDevice {
     PCIDevice dev;
     IPMIKCS kcs;
     bool irq_enabled;
     uint32_t uuid;
-} PCIIPMIKCSDevice;
+};
 
 static void pci_ipmi_raise_irq(IPMIKCS *ik)
 {
diff --git a/hw/ipmi/smbus_ipmi.c b/hw/ipmi/smbus_ipmi.c
index f1a0148..cd4c05d 100644
--- a/hw/ipmi/smbus_ipmi.c
+++ b/hw/ipmi/smbus_ipmi.c
@@ -27,9 +27,12 @@
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "hw/ipmi/ipmi.h"
+#include "qom/object.h"
 
 #define TYPE_SMBUS_IPMI "smbus-ipmi"
-#define SMBUS_IPMI(obj) OBJECT_CHECK(SMBusIPMIDevice, (obj), TYPE_SMBUS_IPMI)
+typedef struct SMBusIPMIDevice SMBusIPMIDevice;
+DECLARE_INSTANCE_CHECKER(SMBusIPMIDevice, SMBUS_IPMI,
+                         TYPE_SMBUS_IPMI)
 
 #define SSIF_IPMI_REQUEST                       2
 #define SSIF_IPMI_MULTI_PART_REQUEST_START      6
@@ -44,7 +47,7 @@
 
 #define IPMI_GET_SYS_INTF_CAP_CMD 0x57
 
-typedef struct SMBusIPMIDevice {
+struct SMBusIPMIDevice {
     SMBusDevice parent;
 
     IPMIBmc *bmc;
@@ -67,7 +70,7 @@ typedef struct SMBusIPMIDevice {
     uint8_t waiting_rsp;
 
     uint32_t uuid;
-} SMBusIPMIDevice;
+};
 
 static void smbus_ipmi_handle_event(IPMIInterface *ii)
 {