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, 6 insertions, 8 deletions

diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index 64603ce..d232630 100644
--- a/hw/mips_malta.c
+++ b/hw/mips_malta.c
@@ -1014,13 +1014,11 @@ static void mips_malta_class_init(ObjectClass *klass, void *data)
     k->init = mips_malta_sysbus_device_init;
 }
 
-static DeviceInfo mips_malta_device = {
-    .name  = "mips-malta",
-    .size  = sizeof(MaltaState),
-    .class_init = mips_malta_class_init,
-    .props = (Property[]) {
-        DEFINE_PROP_END_OF_LIST(),
-    }
+static TypeInfo mips_malta_device = {
+    .name          = "mips-malta",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(MaltaState),
+    .class_init    = mips_malta_class_init,
 };
 
 static QEMUMachine mips_malta_machine = {
@@ -1033,7 +1031,7 @@ static QEMUMachine mips_malta_machine = {
 
 static void mips_malta_device_init(void)
 {
-    sysbus_qdev_register(&mips_malta_device);
+    type_register_static(&mips_malta_device);
 }
 
 static void mips_malta_machine_init(void)