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, 5 deletions

diff --git a/hw/ads7846.c b/hw/ads7846.c
index c1b894e13a..3cfdecbe5c 100644
--- a/hw/ads7846.c
+++ b/hw/ads7846.c
@@ -161,15 +161,16 @@ static void ads7846_class_init(ObjectClass *klass, void *data)
     k->transfer = ads7846_transfer;
 }
 
-static DeviceInfo ads7846_info = {
-    .name = "ads7846",
-    .size = sizeof(ADS7846State),
-    .class_init = ads7846_class_init,
+static TypeInfo ads7846_info = {
+    .name          = "ads7846",
+    .parent        = TYPE_SSI_SLAVE,
+    .instance_size = sizeof(ADS7846State),
+    .class_init    = ads7846_class_init,
 };
 
 static void ads7846_register_devices(void)
 {
-    ssi_register_slave(&ads7846_info);
+    type_register_static(&ads7846_info);
 }
 
 device_init(ads7846_register_devices)