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, 18 insertions, 14 deletions

diff --git a/hw/gus.c b/hw/gus.c
index 6603aab..49e5dbf 100644
--- a/hw/gus.c
+++ b/hw/gus.c
@@ -299,29 +299,33 @@ int GUS_init (ISABus *bus)
     return 0;
 }
 
+static Property gus_properties[] = {
+    DEFINE_PROP_UINT32 ("freq",    GUSState, freq,        44100),
+    DEFINE_PROP_HEX32  ("iobase",  GUSState, port,        0x240),
+    DEFINE_PROP_UINT32 ("irq",     GUSState, emu.gusirq,  7),
+    DEFINE_PROP_UINT32 ("dma",     GUSState, emu.gusdma,  3),
+    DEFINE_PROP_END_OF_LIST (),
+};
+
 static void gus_class_initfn(ObjectClass *klass, void *data)
 {
+    DeviceClass *dc = DEVICE_CLASS(klass);
     ISADeviceClass *ic = ISA_DEVICE_CLASS(klass);
     ic->init = gus_initfn;
+    dc->desc = "Gravis Ultrasound GF1";
+    dc->vmsd = &vmstate_gus;
+    dc->props = gus_properties;
 }
 
-static DeviceInfo gus_info = {
-    .name     = "gus",
-    .desc     = "Gravis Ultrasound GF1",
-    .size     = sizeof (GUSState),
-    .vmsd     = &vmstate_gus,
-    .class_init          = gus_class_initfn,
-    .props    = (Property[]) {
-        DEFINE_PROP_UINT32 ("freq",    GUSState, freq,        44100),
-        DEFINE_PROP_HEX32  ("iobase",  GUSState, port,        0x240),
-        DEFINE_PROP_UINT32 ("irq",     GUSState, emu.gusirq,  7),
-        DEFINE_PROP_UINT32 ("dma",     GUSState, emu.gusdma,  3),
-        DEFINE_PROP_END_OF_LIST (),
-    },
+static TypeInfo gus_info = {
+    .name          = "gus",
+    .parent        = TYPE_ISA_DEVICE,
+    .instance_size = sizeof (GUSState),
+    .class_init    = gus_class_initfn,
 };
 
 static void gus_register (void)
 {
-    isa_qdev_register (&gus_info);
+    type_register_static(&gus_info);
 }
 device_init (gus_register)