Move QOM typedefs and add missing includes

Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TYPE.

Patch generated using:

 $ ./scripts/codeconverter/converter.py -i \
   --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]')

which will split "typdef struct { ... } TypedefName"
declarations.

Followed by:

 $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \
    $(git grep -l '' -- '*.[ch]')

which will:
- move the typedefs and #defines above the type check macros
- add missing #include "qom/object.h" lines if necessary

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-9-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-10-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-11-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index e424df12cf..261d087de8 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -21,6 +21,7 @@
 #include "qemu/event_notifier.h"
 #include "standard-headers/linux/virtio_config.h"
 #include "standard-headers/linux/virtio_ring.h"
+#include "qom/object.h"
 
 /* A guest should never accept this.  It implies negotiation is broken. */
 #define VIRTIO_F_BAD_FEATURE		30
@@ -67,6 +68,7 @@ typedef struct VirtQueueElement
 #define VIRTIO_NO_VECTOR 0xffff
 
 #define TYPE_VIRTIO_DEVICE "virtio-device"
+typedef struct VirtioDeviceClass VirtioDeviceClass;
 #define VIRTIO_DEVICE_GET_CLASS(obj) \
         OBJECT_GET_CLASS(VirtioDeviceClass, obj, TYPE_VIRTIO_DEVICE)
 #define VIRTIO_DEVICE_CLASS(klass) \
@@ -113,7 +115,7 @@ struct VirtIODevice
     QLIST_HEAD(, VirtQueue) *vector_queues;
 };
 
-typedef struct VirtioDeviceClass {
+struct VirtioDeviceClass {
     /*< private >*/
     DeviceClass parent;
     /*< public >*/
@@ -163,7 +165,7 @@ typedef struct VirtioDeviceClass {
     int (*post_load)(VirtIODevice *vdev);
     const VMStateDescription *vmsd;
     bool (*primary_unplug_pending)(void *opaque);
-} VirtioDeviceClass;
+};
 
 void virtio_instance_init_common(Object *proxy_obj, void *data,
                                  size_t vdev_size, const char *vdev_name);