qemu/qom
Markus Armbruster 9fc7fc4d39 qom: Less verbose object_initialize_child()
All users of object_initialize_child() pass the obvious child size
argument.  Almost all pass &error_abort and no properties.  Tiresome.

Rename object_initialize_child() to
object_initialize_child_with_props() to free the name.  New
convenience wrapper object_initialize_child() automates the size
argument, and passes &error_abort and no properties.

Rename object_initialize_childv() to
object_initialize_child_with_propsv() for consistency.

Convert callers with this Coccinelle script:

    @@
    expression parent, propname, type;
    expression child, size;
    symbol error_abort;
    @@
    -    object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL)
    +    object_initialize_child(parent, propname, child, size, type, &error_abort, NULL)

    @@
    expression parent, propname, type;
    expression child;
    symbol error_abort;
    @@
    -    object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL)
    +    object_initialize_child(parent, propname, child, type)

    @@
    expression parent, propname, type;
    expression child;
    symbol error_abort;
    @@
    -    object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL)
    +    object_initialize_child(parent, propname, &child, type)

    @@
    expression parent, propname, type;
    expression child, size, err;
    expression list props;
    @@
    -    object_initialize_child(parent, propname, child, size, type, err, props)
    +    object_initialize_child_with_props(parent, propname, child, size, type, err, props)

Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c.  Worked around by temporarily renaming the macro for
the spatch run.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
[Rebased: machine opentitan is new (commit fe0fe4735e)]
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
2020-06-15 22:05:28 +02:00
..
container.c qom/container: remove .instance_size initializer from container_info 2020-06-10 12:09:59 -04:00
Makefile.objs qemu-storage-daemon: Add --object option 2020-03-06 17:21:28 +01:00
object_interfaces.c qom: Drop @errp parameter of object_property_del() 2020-05-15 07:08:14 +02:00
object.c qom: Less verbose object_initialize_child() 2020-06-15 22:05:28 +02:00
qom-hmp-cmds.c qom: Make "info qom-tree" show children sorted 2020-06-15 21:34:50 +02:00
qom-qmp-cmds.c qemu-storage-daemon: Fix non-string --object properties 2020-04-30 17:51:07 +02:00
qom-qobject.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00