[Qemu-devel] [PATCH RFC 3/7] rng: register properties against the class instead of object

["Daniel P. Berrange" <berrange@redhat.com>]

This converts the rng, rng-egd & rng-random objects to register
their properties against the class rather than object.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---
 backends/rng-egd.c    | 12 ++++--------
 backends/rng-random.c | 10 +++++-----
 backends/rng.c        | 14 +++++---------
 3 files changed, 14 insertions(+), 22 deletions(-)

diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index 6c13409..8b2a9dc 100644
--- a/backends/rng-egd.c
+++ b/backends/rng-egd.c
@@ -186,13 +186,6 @@ static char *rng_egd_get_chardev(Object *obj, Error **errp)
     return NULL;
 }
 
-static void rng_egd_init(Object *obj)
-{
-    object_property_add_str(obj, "chardev",
-                            rng_egd_get_chardev, rng_egd_set_chardev,
-                            NULL);
-}
-
 static void rng_egd_finalize(Object *obj)
 {
     RngEgd *s = RNG_EGD(obj);
@@ -214,6 +207,10 @@ static void rng_egd_class_init(ObjectClass *klass, void *data)
     rbc->request_entropy = rng_egd_request_entropy;
     rbc->cancel_requests = rng_egd_cancel_requests;
     rbc->opened = rng_egd_opened;
+
+    object_class_property_add_str(klass, "chardev",
+                                  rng_egd_get_chardev, rng_egd_set_chardev,
+                                  NULL);
 }
 
 static const TypeInfo rng_egd_info = {
@@ -221,7 +218,6 @@ static const TypeInfo rng_egd_info = {
     .parent = TYPE_RNG_BACKEND,
     .instance_size = sizeof(RngEgd),
     .class_init = rng_egd_class_init,
-    .instance_init = rng_egd_init,
     .instance_finalize = rng_egd_finalize,
 };
 
diff --git a/backends/rng-random.c b/backends/rng-random.c
index 4e51f46..175c61b 100644
--- a/backends/rng-random.c
+++ b/backends/rng-random.c
@@ -110,11 +110,6 @@ static void rng_random_init(Object *obj)
 {
     RndRandom *s = RNG_RANDOM(obj);
 
-    object_property_add_str(obj, "filename",
-                            rng_random_get_filename,
-                            rng_random_set_filename,
-                            NULL);
-
     s->filename = g_strdup("/dev/random");
     s->fd = -1;
 }
@@ -137,6 +132,11 @@ static void rng_random_class_init(ObjectClass *klass, void *data)
 
     rbc->request_entropy = rng_random_request_entropy;
     rbc->opened = rng_random_opened;
+
+    object_class_property_add_str(klass, "filename",
+                                  rng_random_get_filename,
+                                  rng_random_set_filename,
+                                  NULL);
 }
 
 static const TypeInfo rng_random_info = {
diff --git a/backends/rng.c b/backends/rng.c
index 5065fdc..c9c0632 100644
--- a/backends/rng.c
+++ b/backends/rng.c
@@ -72,26 +72,22 @@ static void rng_backend_prop_set_opened(Object *obj, bool value, Error **errp)
     s->opened = true;
 }
 
-static void rng_backend_init(Object *obj)
-{
-    object_property_add_bool(obj, "opened",
-                             rng_backend_prop_get_opened,
-                             rng_backend_prop_set_opened,
-                             NULL);
-}
-
 static void rng_backend_class_init(ObjectClass *oc, void *data)
 {
     UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc);
 
     ucc->complete = rng_backend_complete;
+
+    object_class_property_add_bool(oc, "opened",
+                                   rng_backend_prop_get_opened,
+                                   rng_backend_prop_set_opened,
+                                   NULL);
 }
 
 static const TypeInfo rng_backend_info = {
     .name = TYPE_RNG_BACKEND,
     .parent = TYPE_OBJECT,
     .instance_size = sizeof(RngBackend),
-    .instance_init = rng_backend_init,
     .class_size = sizeof(RngBackendClass),
     .class_init = rng_backend_class_init,
     .abstract = true,
-- 
2.4.3