4 files changed, 19 insertions, 11 deletions
diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index 766458c..1b3f69e 100644
--- a/hw/mips/boston.c
+++ b/hw/mips/boston.c
@@ -41,11 +41,14 @@
 #include "sysemu/runstate.h"
 
 #include <libfdt.h>
+#include "qom/object.h"
 
 #define TYPE_MIPS_BOSTON "mips-boston"
-#define BOSTON(obj) OBJECT_CHECK(BostonState, (obj), TYPE_MIPS_BOSTON)
+typedef struct BostonState BostonState;
+DECLARE_INSTANCE_CHECKER(BostonState, BOSTON,
+                         TYPE_MIPS_BOSTON)
 
-typedef struct {
+struct BostonState {
     SysBusDevice parent_obj;
 
     MachineState *mach;
@@ -58,7 +61,7 @@ typedef struct {
 
     hwaddr kernel_entry;
     hwaddr fdt_base;
-} BostonState;
+};
 
 enum boston_plat_reg {
     PLAT_FPGA_BUILD     = 0x00,
diff --git a/hw/mips/gt64xxx_pci.c b/hw/mips/gt64xxx_pci.c
index 756ac9a..b613e1e 100644
--- a/hw/mips/gt64xxx_pci.c
+++ b/hw/mips/gt64xxx_pci.c
@@ -35,6 +35,7 @@
 #include "hw/irq.h"
 #include "exec/address-spaces.h"
 #include "trace.h"
+#include "qom/object.h"
 
 #define GT_REGS                 (0x1000 >> 2)
 
@@ -230,10 +231,11 @@
 
 #define TYPE_GT64120_PCI_HOST_BRIDGE "gt64120"
 
-#define GT64120_PCI_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(GT64120State, (obj), TYPE_GT64120_PCI_HOST_BRIDGE)
+typedef struct GT64120State GT64120State;
+DECLARE_INSTANCE_CHECKER(GT64120State, GT64120_PCI_HOST_BRIDGE,
+                         TYPE_GT64120_PCI_HOST_BRIDGE)
 
-typedef struct GT64120State {
+struct GT64120State {
     PCIHostState parent_obj;
 
     uint32_t regs[GT_REGS];
@@ -243,7 +245,7 @@ typedef struct GT64120State {
     PCI_MAPPING_ENTRY(ISD);
     MemoryRegion pci0_mem;
     AddressSpace pci0_mem_as;
-} GT64120State;
+};
 
 /* Adjust range to avoid touching space which isn't mappable via PCI */
 /*
diff --git a/hw/mips/jazz.c b/hw/mips/jazz.c
index 82a6e32..4772309 100644
--- a/hw/mips/jazz.c
+++ b/hw/mips/jazz.c
@@ -309,7 +309,7 @@ static void mips_jazz_init(MachineState *machine,
 
     /* SCSI adapter */
     dev = qdev_new(TYPE_ESP);
-    sysbus_esp = ESP_STATE(dev);
+    sysbus_esp = ESP(dev);
     esp = &sysbus_esp->esp;
     esp->dma_memory_read = rc4030_dma_read;
     esp->dma_memory_write = rc4030_dma_write;
diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index a59e20c..5b73ea4 100644
--- a/hw/mips/malta.c
+++ b/hw/mips/malta.c
@@ -45,6 +45,7 @@
 #include "hw/loader.h"
 #include "elf.h"
 #include "exec/address-spaces.h"
+#include "qom/object.h"
 #include "hw/sysbus.h"             /* SysBusDevice */
 #include "qemu/host-utils.h"
 #include "sysemu/qtest.h"
@@ -88,14 +89,16 @@ typedef struct {
 } MaltaFPGAState;
 
 #define TYPE_MIPS_MALTA "mips-malta"
-#define MIPS_MALTA(obj) OBJECT_CHECK(MaltaState, (obj), TYPE_MIPS_MALTA)
+typedef struct MaltaState MaltaState;
+DECLARE_INSTANCE_CHECKER(MaltaState, MIPS_MALTA,
+                         TYPE_MIPS_MALTA)
 
-typedef struct {
+struct MaltaState {
     SysBusDevice parent_obj;
 
     MIPSCPSState cps;
     qemu_irq i8259[ISA_NUM_IRQS];
-} MaltaState;
+};
 
 static struct _loaderparams {
     int ram_size, ram_low_size;