diff --git a/include/crm/pengine/status.h b/include/crm/pengine/status.h
index dcd0e65c33..402c64ab8a 100644
--- a/include/crm/pengine/status.h
+++ b/include/crm/pengine/status.h
@@ -1,106 +1,106 @@
 /*
  * Copyright 2004-2022 the Pacemaker project contributors
  *
  * The version control history for this file may have further details.
  *
  * This source code is licensed under the GNU Lesser General Public License
  * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
  */
 
 #ifndef PCMK__CRM_PENGINE_STATUS__H
 #  define PCMK__CRM_PENGINE_STATUS__H
 
 #  include <glib.h>                 // gboolean
 #  include <stdbool.h>              // bool
 #  include <crm/common/util.h>      // pcmk_is_set()
 #  include <crm/common/iso8601.h>
 #  include <crm/pengine/common.h>
 #  include <crm/pengine/pe_types.h> // pe_node_t, pe_resource_t, etc.
 #  include <crm/pengine/complex.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*!
  * \file
  * \brief Cluster status and scheduling
  * \ingroup pengine
  */
 
 const char *rsc_printable_id(pe_resource_t *rsc);
 gboolean cluster_status(pe_working_set_t * data_set);
 pe_working_set_t *pe_new_working_set(void);
 void pe_free_working_set(pe_working_set_t *data_set);
 void set_working_set_defaults(pe_working_set_t * data_set);
 void cleanup_calculations(pe_working_set_t * data_set);
 void pe_reset_working_set(pe_working_set_t *data_set);
 pe_resource_t *pe_find_resource(GList *rsc_list, const char *id_rh);
 pe_resource_t *pe_find_resource_with_flags(GList *rsc_list, const char *id, enum pe_find flags);
 pe_node_t *pe_find_node(GList *node_list, const char *uname);
 pe_node_t *pe_find_node_id(GList *node_list, const char *id);
 pe_node_t *pe_find_node_any(GList *node_list, const char *id, const char *uname);
 GList *find_operations(const char *rsc, const char *node, gboolean active_filter,
                          pe_working_set_t * data_set);
 int pe_bundle_replicas(const pe_resource_t *rsc);
 #if ENABLE_VERSIONED_ATTRS
 pe_rsc_action_details_t *pe_rsc_action_details(pe_action_t *action);
 #endif
 
 /*!
  * \brief Check whether a resource is any clone type
  *
  * \param[in] rsc  Resource to check
  *
  * \return TRUE if resource is clone, FALSE otherwise
  */
 static inline bool
 pe_rsc_is_clone(const pe_resource_t *rsc)
 {
     return rsc && (rsc->variant == pe_clone);
 }
 
 /*!
  * \brief Check whether a resource is a globally unique clone
  *
  * \param[in] rsc  Resource to check
  *
- * \return TRUE if resource is unique clone, FALSE otherwise
+ * \return true if resource is unique clone, false otherwise
  */
 static inline bool
-pe_rsc_is_unique_clone(pe_resource_t *rsc)
+pe_rsc_is_unique_clone(const pe_resource_t *rsc)
 {
     return pe_rsc_is_clone(rsc) && pcmk_is_set(rsc->flags, pe_rsc_unique);
 }
 
 /*!
  * \brief Check whether a resource is an anonymous clone
  *
  * \param[in] rsc  Resource to check
  *
  * \return TRUE if resource is anonymous clone, FALSE otherwise
  */
 static inline bool
 pe_rsc_is_anon_clone(pe_resource_t *rsc)
 {
     return pe_rsc_is_clone(rsc) && !pcmk_is_set(rsc->flags, pe_rsc_unique);
 }
 
 /*!
  * \brief Check whether a resource is part of a bundle
  *
  * \param[in] rsc  Resource to check
  *
  * \return TRUE if resource is part of a bundle, FALSE otherwise
  */
 static inline bool
 pe_rsc_is_bundled(pe_resource_t *rsc)
 {
     return uber_parent(rsc)->parent != NULL;
 }
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif