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, 22 insertions, 17 deletions

diff --git a/hw/sun4u.c b/hw/sun4u.c
index f3bb226..79bbd49 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -573,15 +573,16 @@ static void ebus_class_init(ObjectClass *klass, void *data)
     k->class_id = PCI_CLASS_BRIDGE_OTHER;
 }
 
-static DeviceInfo ebus_info = {
-    .name = "ebus",
-    .size = sizeof(EbusState),
-    .class_init = ebus_class_init,
+static TypeInfo ebus_info = {
+    .name          = "ebus",
+    .parent        = TYPE_PCI_DEVICE,
+    .instance_size = sizeof(EbusState),
+    .class_init    = ebus_class_init,
 };
 
 static void pci_ebus_register(void)
 {
-    pci_qdev_register(&ebus_info);
+    type_register_static(&ebus_info);
 }
 
 device_init(pci_ebus_register);
@@ -649,21 +650,23 @@ static Property prom_properties[] = {
 
 static void prom_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
     k->init = prom_init1;
+    dc->props = prom_properties;
 }
 
-static DeviceInfo prom_info = {
-    .name = "openprom",
-    .size = sizeof(PROMState),
-    .props = prom_properties,
-    .class_init = prom_class_init,
+static TypeInfo prom_info = {
+    .name          = "openprom",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(PROMState),
+    .class_init    = prom_class_init,
 };
 
 static void prom_register_devices(void)
 {
-    sysbus_register_withprop(&prom_info);
+    type_register_static(&prom_info);
 }
 
 device_init(prom_register_devices);
@@ -711,21 +714,23 @@ static Property ram_properties[] = {
 
 static void ram_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
     k->init = ram_init1;
+    dc->props = ram_properties;
 }
 
-static DeviceInfo ram_info = {
-    .name = "memory",
-    .size = sizeof(RamDevice),
-    .props = ram_properties,
-    .class_init = ram_class_init,
+static TypeInfo ram_info = {
+    .name          = "memory",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(RamDevice),
+    .class_init    = ram_class_init,
 };
 
 static void ram_register_devices(void)
 {
-    sysbus_register_withprop(&ram_info);
+    type_register_static(&ram_info);
 }
 
 device_init(ram_register_devices);