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, 18 insertions, 14 deletions

diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index 8baff1ddec..75ef71e69e 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -2265,6 +2265,7 @@ static Property ehci_properties[] = {
 
 static void ehci_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
     k->init = usb_ehci_initfn;
@@ -2272,18 +2273,20 @@ static void ehci_class_init(ObjectClass *klass, void *data)
     k->device_id = PCI_DEVICE_ID_INTEL_82801D; /* ich4 */
     k->revision = 0x10;
     k->class_id = PCI_CLASS_SERIAL_USB;
+    dc->vmsd = &vmstate_ehci;
+    dc->props = ehci_properties;
 }
 
-static DeviceInfo ehci_info = {
-    .name = "usb-ehci",
-    .size = sizeof(EHCIState),
-    .vmsd = &vmstate_ehci,
-    .props = ehci_properties,
-    .class_init = ehci_class_init,
+static TypeInfo ehci_info = {
+    .name          = "usb-ehci",
+    .parent        = TYPE_PCI_DEVICE,
+    .instance_size = sizeof(EHCIState),
+    .class_init    = ehci_class_init,
 };
 
 static void ich9_ehci_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
     k->init = usb_ehci_initfn;
@@ -2291,14 +2294,15 @@ static void ich9_ehci_class_init(ObjectClass *klass, void *data)
     k->device_id = PCI_DEVICE_ID_INTEL_82801I_EHCI1;
     k->revision = 0x03;
     k->class_id = PCI_CLASS_SERIAL_USB;
+    dc->vmsd = &vmstate_ehci;
+    dc->props = ehci_properties;
 }
 
-static DeviceInfo ich9_ehci_info = {
-    .name = "ich9-usb-ehci1",
-    .size = sizeof(EHCIState),
-    .vmsd = &vmstate_ehci,
-    .props = ehci_properties,
-    .class_init = ich9_ehci_class_init,
+static TypeInfo ich9_ehci_info = {
+    .name          = "ich9-usb-ehci1",
+    .parent        = TYPE_PCI_DEVICE,
+    .instance_size = sizeof(EHCIState),
+    .class_init    = ich9_ehci_class_init,
 };
 
 static int usb_ehci_initfn(PCIDevice *dev)
@@ -2374,8 +2378,8 @@ static int usb_ehci_initfn(PCIDevice *dev)
 
 static void ehci_register(void)
 {
-    pci_qdev_register(&ehci_info);
-    pci_qdev_register(&ich9_ehci_info);
+    type_register_static(&ehci_info);
+    type_register_static(&ich9_ehci_info);
 }
 device_init(ehci_register);