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, 10 insertions, 8 deletions

diff --git a/hw/pl181.c b/hw/pl181.c
index 973d3fcf0e..ae636e220e 100644
--- a/hw/pl181.c
+++ b/hw/pl181.c
@@ -490,22 +490,24 @@ static int pl181_init(SysBusDevice *dev)
 static void pl181_class_init(ObjectClass *klass, void *data)
 {
     SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
+    DeviceClass *k = DEVICE_CLASS(klass);
 
     sdc->init = pl181_init;
+    k->vmsd = &vmstate_pl181;
+    k->reset = pl181_reset;
+    k->no_user = 1;
 }
 
-static DeviceInfo pl181_info = {
-    .name = "pl181",
-    .size = sizeof(pl181_state),
-    .class_init = pl181_class_init,
-    .vmsd = &vmstate_pl181,
-    .reset = pl181_reset,
-    .no_user = 1,
+static TypeInfo pl181_info = {
+    .name          = "pl181",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(pl181_state),
+    .class_init    = pl181_class_init,
 };
 
 static void pl181_register_devices(void)
 {
-    sysbus_qdev_register(&pl181_info);
+    type_register_static(&pl181_info);
 }
 
 device_init(pl181_register_devices)