Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging

* remotes/qmp-unstable/queue/qmp:
  qapi: skip redundant includes
  monitor: Add netdev_del id argument completion.
  monitor: Add netdev_add type argument completion.
  monitor: Add set_link arguments completion.
  monitor: Add chardev-add backend argument completion.
  monitor: Add chardev-remove command completion.
  monitor: Convert sendkey to use command_completion.
  qapi: Show qapi-commands.py invocation in qapi-code-gen.txt
  qapi: Replace uncommon use of the error API by the common one
  tests: Don't call visit_end_struct() after visit_start_struct() fails
  hw: Don't call visit_end_struct() after visit_start_struct() fails
  hmp: Call visit_end_struct() after visit_start_struct() succeeds
  qapi: Un-inline visit of implicit struct
  qapi-visit.py: Clean up a sloppy use of field prefix
  qapi: Clean up shadowing of parameters and locals in inner scopes
  qapi-visit.py: Clean up confusing push_indent() / pop_indent() use
  qapi: Replace start_optional()/end_optional() by optional()
  qapi: Remove unused Visitor callbacks start_handle(), end_handle()
  qapi: Normalize marshalling's visitor initialization and cleanup
  qapi: Update qapi-code-gen.txt example to match current code

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 4 insertions, 9 deletions

diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
index f3fa420..ecc0183 100644
--- a/include/qapi/visitor-impl.h
+++ b/include/qapi/visitor-impl.h
@@ -42,13 +42,9 @@ struct Visitor
                         Error **errp);
 
     /* May be NULL */
-    void (*start_optional)(Visitor *v, bool *present, const char *name,
-                           Error **errp);
-    void (*end_optional)(Visitor *v, Error **errp);
+    void (*optional)(Visitor *v, bool *present, const char *name,
+                     Error **errp);
 
-    void (*start_handle)(Visitor *v, void **obj, const char *kind,
-                         const char *name, Error **errp);
-    void (*end_handle)(Visitor *v, Error **errp);
     void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp);
     void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp);
     void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp);
diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h
index 29da211..4a0178f 100644
--- a/include/qapi/visitor.h
+++ b/include/qapi/visitor.h
@@ -39,9 +39,8 @@ void visit_end_implicit_struct(Visitor *v, Error **errp);
 void visit_start_list(Visitor *v, const char *name, Error **errp);
 GenericList *visit_next_list(Visitor *v, GenericList **list, Error **errp);
 void visit_end_list(Visitor *v, Error **errp);
-void visit_start_optional(Visitor *v, bool *present, const char *name,
-                          Error **errp);
-void visit_end_optional(Visitor *v, Error **errp);
+void visit_optional(Visitor *v, bool *present, const char *name,
+                    Error **errp);
 void visit_get_next_type(Visitor *v, int *obj, const int *qtypes,
                          const char *name, Error **errp);
 void visit_type_enum(Visitor *v, int *obj, const char *strings[],