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, 9 insertions, 7 deletions

diff --git a/hw/pxa2xx_pic.c b/hw/pxa2xx_pic.c
index d318e8314..ca85743ae 100644
--- a/hw/pxa2xx_pic.c
+++ b/hw/pxa2xx_pic.c
@@ -298,21 +298,23 @@ static int pxa2xx_pic_initfn(SysBusDevice *dev)
 
 static void pxa2xx_pic_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
     k->init = pxa2xx_pic_initfn;
+    dc->desc = "PXA2xx PIC";
+    dc->vmsd = &vmstate_pxa2xx_pic_regs;
 }
 
-static DeviceInfo pxa2xx_pic_info = {
-    .name = "pxa2xx_pic",
-    .desc = "PXA2xx PIC",
-    .size = sizeof(PXA2xxPICState),
-    .vmsd = &vmstate_pxa2xx_pic_regs,
-    .class_init = pxa2xx_pic_class_init,
+static TypeInfo pxa2xx_pic_info = {
+    .name          = "pxa2xx_pic",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(PXA2xxPICState),
+    .class_init    = pxa2xx_pic_class_init,
 };
 
 static void pxa2xx_pic_register(void)
 {
-    sysbus_register_withprop(&pxa2xx_pic_info);
+    type_register_static(&pxa2xx_pic_info);
 }
 device_init(pxa2xx_pic_register);