ppc: spapr: define core types statically

spapr core type definition doesn't have any fields that
require it to be defined at runtime. So replace code
that fills in TypeInfo at runtime with static TypeInfo
array that does the same at complie time.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NGreg Kurz <groug@kaod.org>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

hw/ppc/spapr_cpu_core.c

@@ -217,37 +217,6 @@ err:
     error_propagate(errp, local_err);
 }
 
-static const char *spapr_core_models[] = {
-    /* 970 */
-    "970_v2.2",
-
-    /* 970MP variants */
-    "970mp_v1.0",
-    "970mp_v1.1",
-
-    /* POWER5+ */
-    "power5+_v2.1",
-
-    /* POWER7 */
-    "power7_v2.3",
-
-    /* POWER7+ */
-    "power7+_v2.1",
-
-    /* POWER8 */
-    "power8_v2.0",
-
-    /* POWER8E */
-    "power8e_v2.1",
-
-    /* POWER8NVL */
-    "power8nvl_v1.0",
-
-    /* POWER9 */
-    "power9_v1.0",
-    "power9_v2.0",
-};
-
 static Property spapr_cpu_core_properties[] = {
     DEFINE_PROP_INT32("node-id", sPAPRCPUCore, node_id, CPU_UNSET_NUMA_NODE_ID),
     DEFINE_PROP_END_OF_LIST()
@@ -265,33 +234,33 @@ void spapr_cpu_core_class_init(ObjectClass *oc, void *data)
     g_assert(scc->cpu_class);
 }
 
-static const TypeInfo spapr_cpu_core_type_info = {
-    .name = TYPE_SPAPR_CPU_CORE,
-    .parent = TYPE_CPU_CORE,
-    .abstract = true,
-    .instance_size = sizeof(sPAPRCPUCore),
-    .class_size = sizeof(sPAPRCPUCoreClass),
-};
-
-static void spapr_cpu_core_register_types(void)
-{
-    int i;
-
-    type_register_static(&spapr_cpu_core_type_info);
-
-    for (i = 0; i < ARRAY_SIZE(spapr_core_models); i++) {
-        TypeInfo type_info = {
-            .parent = TYPE_SPAPR_CPU_CORE,
-            .instance_size = sizeof(sPAPRCPUCore),
-            .class_init = spapr_cpu_core_class_init,
-            .class_data = (void *) spapr_core_models[i],
-        };
-
-        type_info.name = g_strdup_printf("%s-" TYPE_SPAPR_CPU_CORE,
-                                         spapr_core_models[i]);
-        type_register(&type_info);
-        g_free((void *)type_info.name);
+#define DEFINE_SPAPR_CPU_CORE_TYPE(cpu_model) \
+    {                                                   \
+        .parent = TYPE_SPAPR_CPU_CORE,                  \
+        .class_data = (void *) cpu_model,               \
+        .class_init = spapr_cpu_core_class_init,        \
+        .name = SPAPR_CPU_CORE_TYPE_NAME(cpu_model),    \
     }
-}
 
-type_init(spapr_cpu_core_register_types)
+static const TypeInfo spapr_cpu_core_type_infos[] = {
+    {
+        .name = TYPE_SPAPR_CPU_CORE,
+        .parent = TYPE_CPU_CORE,
+        .abstract = true,
+        .instance_size = sizeof(sPAPRCPUCore),
+        .class_size = sizeof(sPAPRCPUCoreClass),
+    },
+    DEFINE_SPAPR_CPU_CORE_TYPE("970_v2.2"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("970mp_v1.0"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("970mp_v1.1"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power5+_v2.1"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power7_v2.3"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power7+_v2.1"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power8_v2.0"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power8e_v2.1"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power8nvl_v1.0"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power9_v1.0"),
+    DEFINE_SPAPR_CPU_CORE_TYPE("power9_v2.0"),
+};
+
+DEFINE_TYPES(spapr_cpu_core_type_infos)

include/hw/ppc/spapr_cpu_core.h

@@ -21,6 +21,8 @@
 #define SPAPR_CPU_CORE_GET_CLASS(obj) \
      OBJECT_GET_CLASS(sPAPRCPUCoreClass, (obj), TYPE_SPAPR_CPU_CORE)
 
+#define SPAPR_CPU_CORE_TYPE_NAME(model) model "-" TYPE_SPAPR_CPU_CORE
+
 typedef struct sPAPRCPUCore {
     /*< private >*/
     CPUCore parent_obj;