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, 15 deletions

diff --git a/hw/versatile_pci.c b/hw/versatile_pci.c
index c2eb4dda7..c4105e977 100644
--- a/hw/versatile_pci.c
+++ b/hw/versatile_pci.c
@@ -119,10 +119,11 @@ static void versatile_pci_host_class_init(ObjectClass *klass, void *data)
     k->class_id = PCI_CLASS_PROCESSOR_CO;
 }
 
-static DeviceInfo versatile_pci_host_info = {
-    .name = "versatile_pci_host",
-    .size = sizeof(PCIDevice),
-    .class_init = versatile_pci_host_class_init,
+static TypeInfo versatile_pci_host_info = {
+    .name          = "versatile_pci_host",
+    .parent        = TYPE_PCI_DEVICE,
+    .instance_size = sizeof(PCIDevice),
+    .class_init    = versatile_pci_host_class_init,
 };
 
 static void pci_vpb_class_init(ObjectClass *klass, void *data)
@@ -132,10 +133,11 @@ static void pci_vpb_class_init(ObjectClass *klass, void *data)
     sdc->init = pci_vpb_init;
 }
 
-static DeviceInfo pci_vpb_info = {
-    .name = "versatile_pci",
-    .size = sizeof(PCIVPBState),
-    .class_init = pci_vpb_class_init,
+static TypeInfo pci_vpb_info = {
+    .name          = "versatile_pci",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(PCIVPBState),
+    .class_init    = pci_vpb_class_init,
 };
 
 static void pci_realview_class_init(ObjectClass *klass, void *data)
@@ -145,17 +147,18 @@ static void pci_realview_class_init(ObjectClass *klass, void *data)
     sdc->init = pci_realview_init;
 }
 
-static DeviceInfo pci_realview_info = {
-    .name = "realview_pci",
-    .size = sizeof(PCIVPBState),
-    .class_init = pci_realview_class_init,
+static TypeInfo pci_realview_info = {
+    .name          = "realview_pci",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(PCIVPBState),
+    .class_init    = pci_realview_class_init,
 };
 
 static void versatile_pci_register_devices(void)
 {
-    sysbus_qdev_register(&pci_vpb_info);
-    sysbus_qdev_register(&pci_realview_info);
-    pci_qdev_register(&versatile_pci_host_info);
+    type_register_static(&pci_vpb_info);
+    type_register_static(&pci_realview_info);
+    type_register_static(&versatile_pci_host_info);
 }
 
 device_init(versatile_pci_register_devices)