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, 14 insertions, 10 deletions

diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 8869fd6b42..c87a6ca515 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -1239,27 +1239,31 @@ static int sysbus_ahci_init(SysBusDevice *dev)
     return 0;
 }
 
+static Property sysbus_ahci_properties[] = {
+    DEFINE_PROP_UINT32("num-ports", SysbusAHCIState, num_ports, 1),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static void sysbus_ahci_class_init(ObjectClass *klass, void *data)
 {
     SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
 
     sbc->init = sysbus_ahci_init;
+    dc->vmsd = &vmstate_sysbus_ahci;
+    dc->props = sysbus_ahci_properties;
 }
 
-static DeviceInfo sysbus_ahci_info = {
-    .name    = "sysbus-ahci",
-    .size    = sizeof(SysbusAHCIState),
-    .vmsd    = &vmstate_sysbus_ahci,
-    .class_init = sysbus_ahci_class_init,
-    .props = (Property[]) {
-        DEFINE_PROP_UINT32("num-ports", SysbusAHCIState, num_ports, 1),
-        DEFINE_PROP_END_OF_LIST(),
-    },
+static TypeInfo sysbus_ahci_info = {
+    .name          = "sysbus-ahci",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(SysbusAHCIState),
+    .class_init    = sysbus_ahci_class_init,
 };
 
 static void sysbus_ahci_register(void)
 {
-    sysbus_qdev_register(&sysbus_ahci_info);
+    type_register_static(&sysbus_ahci_info);
 }
 
 device_init(sysbus_ahci_register);