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-rw-r--r--hw/ppc/spapr.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index c91c25a665..b78b361c2b 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -86,7 +86,20 @@
#define HTAB_SIZE(spapr) (1ULL << ((spapr)->htab_shift))
+
+typedef struct SPAPRMachine SPAPRMachine;
#define TYPE_SPAPR_MACHINE "spapr-machine"
+#define SPAPR_MACHINE(obj) \
+ OBJECT_CHECK(SPAPRMachine, (obj), TYPE_SPAPR_MACHINE)
+
+/**
+ * SPAPRMachine:
+ */
+struct SPAPRMachine {
+ /*< private >*/
+ MachineState parent_obj;
+};
+
sPAPREnvironment *spapr;
@@ -1623,6 +1636,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data)
static const TypeInfo spapr_machine_info = {
.name = TYPE_SPAPR_MACHINE,
.parent = TYPE_MACHINE,
+ .instance_size = sizeof(SPAPRMachine),
.class_init = spapr_machine_class_init,
.interfaces = (InterfaceInfo[]) {
{ TYPE_FW_PATH_PROVIDER },