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, 16 insertions, 12 deletions

diff --git a/hw/arm_mptimer.c b/hw/arm_mptimer.c
index 06319c2e14..5a02365b6f 100644
--- a/hw/arm_mptimer.c
+++ b/hw/arm_mptimer.c
@@ -311,29 +311,33 @@ static const VMStateDescription vmstate_arm_mptimer = {
     }
 };
 
+static Property arm_mptimer_properties[] = {
+    DEFINE_PROP_UINT32("num-cpu", arm_mptimer_state, num_cpu, 0),
+    DEFINE_PROP_END_OF_LIST()
+};
+
 static void arm_mptimer_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
 
     sbc->init = arm_mptimer_init;
+    dc->vmsd = &vmstate_arm_mptimer;
+    dc->reset = arm_mptimer_reset;
+    dc->no_user = 1;
+    dc->props = arm_mptimer_properties;
 }
 
-static DeviceInfo arm_mptimer_info = {
-    .name = "arm_mptimer",
-    .size = sizeof(arm_mptimer_state),
-    .vmsd = &vmstate_arm_mptimer,
-    .reset = arm_mptimer_reset,
-    .no_user = 1,
-    .class_init = arm_mptimer_class_init,
-    .props = (Property[]) {
-        DEFINE_PROP_UINT32("num-cpu", arm_mptimer_state, num_cpu, 0),
-        DEFINE_PROP_END_OF_LIST()
-    }
+static TypeInfo arm_mptimer_info = {
+    .name          = "arm_mptimer",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(arm_mptimer_state),
+    .class_init    = arm_mptimer_class_init,
 };
 
 static void arm_mptimer_register_devices(void)
 {
-    sysbus_register_withprop(&arm_mptimer_info);
+    type_register_static(&arm_mptimer_info);
 }
 
 device_init(arm_mptimer_register_devices)