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, 17 insertions, 13 deletions

diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index c203080ea6..116e2b10c5 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -2901,20 +2901,22 @@ static int vga_initfn(ISADevice *dev)
 static void isa_cirrus_vga_class_init(ObjectClass *klass, void *data)
 {
     ISADeviceClass *k = ISA_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
 
-    k->init          = vga_initfn;
+    dc->vmsd  = &vmstate_cirrus_vga;
+    k->init   = vga_initfn;
 }
 
-static DeviceInfo isa_cirrus_vga_info = {
-    .name     = "isa-cirrus-vga",
-    .size     = sizeof(ISACirrusVGAState),
-    .vmsd     = &vmstate_cirrus_vga,
+static TypeInfo isa_cirrus_vga_info = {
+    .name          = "isa-cirrus-vga",
+    .parent        = TYPE_ISA_DEVICE,
+    .instance_size = sizeof(ISACirrusVGAState),
     .class_init = isa_cirrus_vga_class_init,
 };
 
 static void isa_cirrus_vga_register(void)
 {
-    isa_qdev_register(&isa_cirrus_vga_info);
+    type_register_static(&isa_cirrus_vga_info);
 }
 device_init(isa_cirrus_vga_register)
 
@@ -2965,6 +2967,7 @@ DeviceState *pci_cirrus_vga_init(PCIBus *bus)
 
 static void cirrus_vga_class_init(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
     k->no_hotplug = 1;
@@ -2973,18 +2976,19 @@ static void cirrus_vga_class_init(ObjectClass *klass, void *data)
     k->vendor_id = PCI_VENDOR_ID_CIRRUS;
     k->device_id = CIRRUS_ID_CLGD5446;
     k->class_id = PCI_CLASS_DISPLAY_VGA;
+    dc->desc = "Cirrus CLGD 54xx VGA";
+    dc->vmsd = &vmstate_pci_cirrus_vga;
 }
 
-static DeviceInfo cirrus_vga_info = {
-    .name = "cirrus-vga",
-    .desc = "Cirrus CLGD 54xx VGA",
-    .size = sizeof(PCICirrusVGAState),
-    .vmsd = &vmstate_pci_cirrus_vga,
-    .class_init = cirrus_vga_class_init,
+static TypeInfo cirrus_vga_info = {
+    .name          = "cirrus-vga",
+    .parent        = TYPE_PCI_DEVICE,
+    .instance_size = sizeof(PCICirrusVGAState),
+    .class_init    = cirrus_vga_class_init,
 };
 
 static void cirrus_vga_register(void)
 {
-    pci_qdev_register(&cirrus_vga_info);
+    type_register_static(&cirrus_vga_info);
 }
 device_init(cirrus_vga_register);