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author | Markus Armbruster <armbru@redhat.com> | 2020-06-10 07:32:25 +0200 |
---|---|---|
committer | Markus Armbruster <armbru@redhat.com> | 2020-06-15 22:05:28 +0200 |
commit | 9fc7fc4d3909817555ce0af6bcb69dff1606140d (patch) | |
tree | 223b3f8397ee9ee93e6b652daf423f5ec02052ac /qom | |
parent | 19dc7e977c145cf3683dc5d18d54ef3629e34619 (diff) | |
download | qemu-9fc7fc4d3909817555ce0af6bcb69dff1606140d.zip qemu-9fc7fc4d3909817555ce0af6bcb69dff1606140d.tar.gz qemu-9fc7fc4d3909817555ce0af6bcb69dff1606140d.tar.bz2 |
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 fe0fe4735e7)]
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
Diffstat (limited to 'qom')
-rw-r--r-- | qom/object.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/qom/object.c b/qom/object.c index d1340ba..6ece96b 100644 --- a/qom/object.c +++ b/qom/object.c @@ -524,19 +524,21 @@ void object_initialize(void *data, size_t size, const char *typename) object_initialize_with_type(data, size, type); } -void object_initialize_child(Object *parentobj, const char *propname, +void object_initialize_child_with_props(Object *parentobj, + const char *propname, void *childobj, size_t size, const char *type, Error **errp, ...) { va_list vargs; va_start(vargs, errp); - object_initialize_childv(parentobj, propname, childobj, size, type, errp, - vargs); + object_initialize_child_with_propsv(parentobj, propname, + childobj, size, type, errp, vargs); va_end(vargs); } -void object_initialize_childv(Object *parentobj, const char *propname, +void object_initialize_child_with_propsv(Object *parentobj, + const char *propname, void *childobj, size_t size, const char *type, Error **errp, va_list vargs) { @@ -577,6 +579,15 @@ out: error_propagate(errp, local_err); } +void object_initialize_child_internal(Object *parent, + const char *propname, + void *child, size_t size, + const char *type) +{ + object_initialize_child_with_props(parent, propname, child, size, type, + &error_abort, NULL); +} + static inline bool object_property_is_child(ObjectProperty *prop) { return strstart(prop->type, "child<", NULL); |