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, 11 insertions, 9 deletions

diff --git a/hw/ioh3420.c b/hw/ioh3420.c
index 6cfafb3289..1c60123d43 100644
--- a/hw/ioh3420.c
+++ b/hw/ioh3420.c
@@ -213,6 +213,7 @@ static Property ioh3420_properties[] = {
 
 static void ioh3420_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
     k->is_express = 1;
@@ -223,21 +224,22 @@ static void ioh3420_class_init(ObjectClass *klass, void *data)
     k->vendor_id = PCI_VENDOR_ID_INTEL;
     k->device_id = PCI_DEVICE_ID_IOH_EPORT;
     k->revision = PCI_DEVICE_ID_IOH_REV;
+    dc->desc = "Intel IOH device id 3420 PCIE Root Port";
+    dc->reset = ioh3420_reset;
+    dc->vmsd = &vmstate_ioh3420;
+    dc->props = ioh3420_properties;
 }
 
-static DeviceInfo ioh3420_info = {
-    .name = "ioh3420",
-    .desc = "Intel IOH device id 3420 PCIE Root Port",
-    .size = sizeof(PCIESlot),
-    .reset = ioh3420_reset,
-    .vmsd = &vmstate_ioh3420,
-    .props = ioh3420_properties,
-    .class_init = ioh3420_class_init,
+static TypeInfo ioh3420_info = {
+    .name          = "ioh3420",
+    .parent        = TYPE_PCI_DEVICE,
+    .instance_size = sizeof(PCIESlot),
+    .class_init    = ioh3420_class_init,
 };
 
 static void ioh3420_register(void)
 {
-    pci_qdev_register(&ioh3420_info);
+    type_register_static(&ioh3420_info);
 }
 
 device_init(ioh3420_register);