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, 3 insertions, 2 deletions

diff --git a/include/exec/memory.h b/include/exec/memory.h
index 90e2470054..5c17a21c65 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -38,6 +38,7 @@
         OBJECT_CHECK(MemoryRegion, (obj), TYPE_MEMORY_REGION)
 
 #define TYPE_IOMMU_MEMORY_REGION "qemu:iommu-memory-region"
+typedef struct IOMMUMemoryRegionClass IOMMUMemoryRegionClass;
 #define IOMMU_MEMORY_REGION(obj) \
         OBJECT_CHECK(IOMMUMemoryRegion, (obj), TYPE_IOMMU_MEMORY_REGION)
 #define IOMMU_MEMORY_REGION_CLASS(klass) \
@@ -242,7 +243,7 @@ enum IOMMUMemoryRegionAttr {
  * only a single IOMMU index. A more complex IOMMU might have one index
  * for secure transactions and one for non-secure transactions.
  */
-typedef struct IOMMUMemoryRegionClass {
+struct IOMMUMemoryRegionClass {
     /* private */
     MemoryRegionClass parent_class;
 
@@ -355,7 +356,7 @@ typedef struct IOMMUMemoryRegionClass {
      * @iommu: the IOMMUMemoryRegion
      */
     int (*num_indexes)(IOMMUMemoryRegion *iommu);
-} IOMMUMemoryRegionClass;
+};
 
 typedef struct CoalescedMemoryRange CoalescedMemoryRange;
 typedef struct MemoryRegionIoeventfd MemoryRegionIoeventfd;