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, 12 insertions, 10 deletions

diff --git a/hw/max111x.c b/hw/max111x.c
index db17842..9d61aa9 100644
--- a/hw/max111x.c
+++ b/hw/max111x.c
@@ -161,10 +161,11 @@ static void max1110_class_init(ObjectClass *klass, void *data)
     k->transfer = max111x_transfer;
 }
 
-static DeviceInfo max1110_info = {
-    .name = "max1110",
-    .size = sizeof(MAX111xState),
-    .class_init = max1110_class_init,
+static TypeInfo max1110_info = {
+    .name          = "max1110",
+    .parent        = TYPE_SSI_SLAVE,
+    .instance_size = sizeof(MAX111xState),
+    .class_init    = max1110_class_init,
 };
 
 static void max1111_class_init(ObjectClass *klass, void *data)
@@ -175,16 +176,17 @@ static void max1111_class_init(ObjectClass *klass, void *data)
     k->transfer = max111x_transfer;
 }
 
-static DeviceInfo max1111_info = {
-    .name = "max1111",
-    .size = sizeof(MAX111xState),
-    .class_init = max1111_class_init,
+static TypeInfo max1111_info = {
+    .name          = "max1111",
+    .parent        = TYPE_SSI_SLAVE,
+    .instance_size = sizeof(MAX111xState),
+    .class_init    = max1111_class_init,
 };
 
 static void max111x_register_devices(void)
 {
-    ssi_register_slave(&max1110_info);
-    ssi_register_slave(&max1111_info);
+    type_register_static(&max1110_info);
+    type_register_static(&max1111_info);
 }
 
 device_init(max111x_register_devices)