qmp: constify QmpCommand and list

Since 0b69f6f72ce47a37a749b056b6d5ec64c61f11e8 "qapi: remove
qmp_unregister_command()", the command list can be declared const.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Damien Hedde <damien.hedde@greensocs.com>
Message-Id: <20200316171824.2319695-1-marcandre.lureau@redhat.com>
[Rebased]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
index 44fc368d61..c30c7ff9e1 100644
--- a/qapi/qmp-dispatch.c
+++ b/qapi/qmp-dispatch.c
@@ -88,14 +88,14 @@ bool qmp_is_oob(const QDict *dict)
         && !qdict_haskey(dict, "execute");
 }
 
-QDict *qmp_dispatch(QmpCommandList *cmds, QObject *request,
+QDict *qmp_dispatch(const QmpCommandList *cmds, QObject *request,
                     bool allow_oob)
 {
     Error *err = NULL;
     bool oob;
     const char *command;
     QDict *args;
-    QmpCommand *cmd;
+    const QmpCommand *cmd;
     QDict *dict;
     QObject *id;
     QObject *ret = NULL;
diff --git a/qapi/qmp-registry.c b/qapi/qmp-registry.c
index ca00f74795..d0f9a1d3e3 100644
--- a/qapi/qmp-registry.c
+++ b/qapi/qmp-registry.c
@@ -27,7 +27,7 @@ void qmp_register_command(QmpCommandList *cmds, const char *name,
     QTAILQ_INSERT_TAIL(cmds, cmd, node);
 }
 
-QmpCommand *qmp_find_command(QmpCommandList *cmds, const char *name)
+const QmpCommand *qmp_find_command(const QmpCommandList *cmds, const char *name)
 {
     QmpCommand *cmd;
 
@@ -77,10 +77,10 @@ bool qmp_has_success_response(const QmpCommand *cmd)
     return !(cmd->options & QCO_NO_SUCCESS_RESP);
 }
 
-void qmp_for_each_command(QmpCommandList *cmds, qmp_cmd_callback_fn fn,
+void qmp_for_each_command(const QmpCommandList *cmds, qmp_cmd_callback_fn fn,
                           void *opaque)
 {
-    QmpCommand *cmd;
+    const QmpCommand *cmd;
 
     QTAILQ_FOREACH(cmd, cmds, node) {
         fn(cmd, opaque);