qom: Put name parameter before value / visitor parameter

The object_property_set_FOO() setters take property name and value in
an unusual order:

    void object_property_set_FOO(Object *obj, FOO_TYPE value,
                                 const char *name, Error **errp)

Having to pass value before name feels grating.  Swap them.

Same for object_property_set(), object_property_get(), and
object_property_parse().

Convert callers with this Coccinelle script:

    @@
    identifier fun = {
        object_property_get, object_property_parse, object_property_set_str,
        object_property_set_link, object_property_set_bool,
        object_property_set_int, object_property_set_uint, object_property_set,
        object_property_set_qobject
    };
    expression obj, v, name, errp;
    @@
    -    fun(obj, v, name, errp)
    +    fun(obj, name, v, errp)

Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information".  Convert that one manually.

Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.

Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually.  The other files using RXCPU that way don't need
conversion.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]

1 files changed, 5 insertions, 4 deletions

diff --git a/qom/qom-qobject.c b/qom/qom-qobject.c
index c3b95aa354..f949572d8a 100644
--- a/qom/qom-qobject.c
+++ b/qom/qom-qobject.c
@@ -17,13 +17,14 @@
 #include "qapi/qobject-input-visitor.h"
 #include "qapi/qobject-output-visitor.h"
 
-void object_property_set_qobject(Object *obj, QObject *value,
-                                 const char *name, Error **errp)
+void object_property_set_qobject(Object *obj,
+                                 const char *name, QObject *value,
+                                 Error **errp)
 {
     Visitor *v;
 
     v = qobject_input_visitor_new(value);
-    object_property_set(obj, v, name, errp);
+    object_property_set(obj, name, v, errp);
     visit_free(v);
 }
 
@@ -35,7 +36,7 @@ QObject *object_property_get_qobject(Object *obj, const char *name,
     Visitor *v;
 
     v = qobject_output_visitor_new(&ret);
-    object_property_get(obj, v, name, &local_err);
+    object_property_get(obj, name, v, &local_err);
     if (!local_err) {
         visit_complete(v, &ret);
     }