commit 337283dffbb5ad5860ed00408a5fd0665c21be07
author Eric Blake <eblake@redhat.com> Fri Jan 29 06:48:57 2016 -0700
committer Markus Armbruster <armbru@redhat.com> Mon Feb 08 17:29:57 2016 +0100
tree 9f98622d9408d8715271e9f960f1fb1d0c6fd745
parent 0b2a0d6bb2446060944061e53e87d0c7addede79

qapi: Drop unused 'kind' for struct/enum visit

visit_start_struct() and visit_type_enum() had a 'kind' argument
that was usually set to either the stringized version of the
corresponding qapi type name, or to NULL (although some clients
didn't even get that right).  But nothing ever used the argument.
It's even hard to argue that it would be useful in a debugger,
as a stack backtrace also tells which type is being visited.

Therefore, drop the 'kind' argument as dead.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-22-git-send-email-eblake@redhat.com>
[Harmless rebase mistake cleaned up]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

scripts/qapi-visit.py

diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py
index 35505ac..308000f 100644
--- a/scripts/qapi-visit.py
+++ b/scripts/qapi-visit.py
@@ -122,7 +122,7 @@
 {
     Error *err = NULL;
 
-    visit_start_struct(v, name, (void **)obj, "%(name)s", sizeof(%(c_name)s), &err);
+    visit_start_struct(v, name, (void **)obj, sizeof(%(c_name)s), &err);
     if (err) {
         goto out;
     }
@@ -138,7 +138,7 @@
     error_propagate(errp, err);
 }
 ''',
-                 name=name, c_name=c_name(name))
+                 c_name=c_name(name))
 
     return ret
 
@@ -183,11 +183,11 @@
 void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s *obj, Error **errp)
 {
     int value = *obj;
-    visit_type_enum(v, name, &value, %(c_name)s_lookup, "%(name)s", errp);
+    visit_type_enum(v, name, &value, %(c_name)s_lookup, errp);
     *obj = value;
 }
 ''',
-                 c_name=c_name(name), name=name)
+                 c_name=c_name(name))
 
 
 def gen_visit_alternate(name, variants):
@@ -259,7 +259,7 @@
 {
     Error *err = NULL;
 
-    visit_start_struct(v, name, (void **)obj, "%(name)s", sizeof(%(c_name)s), &err);
+    visit_start_struct(v, name, (void **)obj, sizeof(%(c_name)s), &err);
     if (err) {
         goto out;
     }
@@ -267,7 +267,7 @@
         goto out_obj;
     }
 ''',
-                 c_name=c_name(name), name=name)
+                 c_name=c_name(name))
 
     if base:
         ret += mcgen('''