qdev: register all types natively through QEMU Object Model

This was done in a mostly automated fashion.  I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass
registration functions.

The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.

Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.

We are almost fully converted to QOM after this commit.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 4 insertions, 9 deletions

diff --git a/hw/i8259_common.c b/hw/i8259_common.c
index 24b1076afd..9f150bc6d0 100644
--- a/hw/i8259_common.c
+++ b/hw/i8259_common.c
@@ -133,19 +133,14 @@ static Property pic_properties_common[] = {
     DEFINE_PROP_END_OF_LIST(),
 };
 
-void pic_qdev_register(DeviceInfo *info)
-{
-    info->size = sizeof(PICCommonState);
-    info->vmsd = &vmstate_pic_common;
-    info->no_user = 1;
-    info->props = pic_properties_common;
-    isa_qdev_register_subclass(info, TYPE_PIC_COMMON);
-}
-
 static void pic_common_class_init(ObjectClass *klass, void *data)
 {
     ISADeviceClass *ic = ISA_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
 
+    dc->vmsd = &vmstate_pic_common;
+    dc->no_user = 1;
+    dc->props = pic_properties_common;
     ic->init = pic_init_common;
 }