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/lm32_juart.c b/hw/lm32_juart.c
index e25a409..023c644 100644
--- a/hw/lm32_juart.c
+++ b/hw/lm32_juart.c
@@ -136,22 +136,24 @@
static void lm32_juart_class_init(ObjectClass *klass, void *data)
{
+ DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = lm32_juart_init;
+ dc->reset = juart_reset;
+ dc->vmsd = &vmstate_lm32_juart;
}
-static DeviceInfo lm32_juart_info = {
- .name = "lm32-juart",
- .size = sizeof(LM32JuartState),
- .vmsd = &vmstate_lm32_juart,
- .reset = juart_reset,
- .class_init = lm32_juart_class_init,
+static TypeInfo lm32_juart_info = {
+ .name = "lm32-juart",
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(LM32JuartState),
+ .class_init = lm32_juart_class_init,
};
static void lm32_juart_register(void)
{
- sysbus_register_withprop(&lm32_juart_info);
+ type_register_static(&lm32_juart_info);
}
device_init(lm32_juart_register)
