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>
diff --git a/hw/pl031.c b/hw/pl031.c
index 4cb8528..8416a60 100644
--- a/hw/pl031.c
+++ b/hw/pl031.c
@@ -215,22 +215,24 @@
static void pl031_class_init(ObjectClass *klass, void *data)
{
+ DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = pl031_init;
+ dc->no_user = 1;
+ dc->vmsd = &vmstate_pl031;
}
-static DeviceInfo pl031_info = {
- .name = "pl031",
- .size = sizeof(pl031_state),
- .vmsd = &vmstate_pl031,
- .no_user = 1,
- .class_init = pl031_class_init,
+static TypeInfo pl031_info = {
+ .name = "pl031",
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(pl031_state),
+ .class_init = pl031_class_init,
};
static void pl031_register_devices(void)
{
- sysbus_register_withprop(&pl031_info);
+ type_register_static(&pl031_info);
}
device_init(pl031_register_devices)
