diff --git a/lib/northbound.c b/lib/northbound.c
index e79ccc7dd0..a978c7fe78 100644
--- a/lib/northbound.c
+++ b/lib/northbound.c
@@ -162,12 +162,12 @@ static int nb_node_del_cb(const struct lys_node *snode, void *arg)
 
 void nb_nodes_create(void)
 {
-	yang_snodes_iterate_all(nb_node_new_cb, 0, NULL);
+	yang_snodes_iterate(NULL, nb_node_new_cb, 0, NULL);
 }
 
 void nb_nodes_delete(void)
 {
-	yang_snodes_iterate_all(nb_node_del_cb, 0, NULL);
+	yang_snodes_iterate(NULL, nb_node_del_cb, 0, NULL);
 }
 
 struct nb_node *nb_node_find(const char *xpath)
@@ -2254,7 +2254,7 @@ void nb_init(struct thread_master *tm,
 		nb_load_callbacks(modules[i]);
 
 	/* Validate northbound callbacks. */
-	yang_snodes_iterate_all(nb_node_validate, 0, &errors);
+	yang_snodes_iterate(NULL, nb_node_validate, 0, &errors);
 	if (errors > 0) {
 		flog_err(
 			EC_LIB_NB_CBS_VALIDATION,
diff --git a/lib/northbound_confd.c b/lib/northbound_confd.c
index a53e90d558..8acba9fd2b 100644
--- a/lib/northbound_confd.c
+++ b/lib/northbound_confd.c
@@ -1279,7 +1279,7 @@ static int frr_confd_init_dp(const char *program_name)
 	 * Iterate over all loaded YANG modules and subscribe to the paths
 	 * referent to state data.
 	 */
-	yang_snodes_iterate_all(frr_confd_subscribe_state, 0, &data_cbs);
+	yang_snodes_iterate(NULL, frr_confd_subscribe_state, 0, &data_cbs);
 
 	/* Register notification stream. */
 	memset(&ncbs, 0, sizeof(ncbs));
@@ -1430,7 +1430,7 @@ static int frr_confd_init(const char *program_name)
 		goto error;
 	}
 
-	yang_snodes_iterate_all(frr_confd_calculate_snode_hash, 0, NULL);
+	yang_snodes_iterate(NULL, frr_confd_calculate_snode_hash, 0, NULL);
 
 	hook_register(nb_notification_send, frr_confd_notification_send);
 
diff --git a/lib/northbound_sysrepo.c b/lib/northbound_sysrepo.c
index e9aac3ef14..c027f4de72 100644
--- a/lib/northbound_sysrepo.c
+++ b/lib/northbound_sysrepo.c
@@ -690,10 +690,10 @@ static int frr_sr_init(void)
 		int event_pipe;
 
 		frr_sr_subscribe_config(module);
-		yang_snodes_iterate_module(module->info, frr_sr_subscribe_state,
-					   0, module);
-		yang_snodes_iterate_module(module->info, frr_sr_subscribe_rpc,
-					   0, module);
+		yang_snodes_iterate(module->info, frr_sr_subscribe_state, 0,
+				    module);
+		yang_snodes_iterate(module->info, frr_sr_subscribe_rpc, 0,
+				    module);
 
 		/* Watch subscriptions. */
 		ret = sr_get_event_pipe(module->sr_subscription, &event_pipe);
diff --git a/lib/yang.c b/lib/yang.c
index 46012acf51..c59cb642f0 100644
--- a/lib/yang.c
+++ b/lib/yang.c
@@ -227,8 +227,8 @@ next:
 	return ret;
 }
 
-int yang_snodes_iterate_module(const struct lys_module *module,
-			       yang_iterate_cb cb, uint16_t flags, void *arg)
+int yang_snodes_iterate(const struct lys_module *module, yang_iterate_cb cb,
+			uint16_t flags, void *arg)
 {
 	const struct lys_module *module_iter;
 	uint32_t idx = 0;
@@ -252,25 +252,6 @@ int yang_snodes_iterate_module(const struct lys_module *module,
 	return ret;
 }
 
-int yang_snodes_iterate_all(yang_iterate_cb cb, uint16_t flags, void *arg)
-{
-	struct yang_module *module;
-	int ret = YANG_ITER_CONTINUE;
-
-	RB_FOREACH (module, yang_modules, &yang_modules) {
-		struct lys_node *snode;
-
-		LY_TREE_FOR (module->info->data, snode) {
-			ret = yang_snodes_iterate_subtree(snode, NULL, cb,
-							  flags, arg);
-			if (ret == YANG_ITER_STOP)
-				return ret;
-		}
-	}
-
-	return ret;
-}
-
 void yang_snode_get_path(const struct lys_node *snode, enum yang_path_type type,
 			 char *xpath, size_t xpath_len)
 {
diff --git a/lib/yang.h b/lib/yang.h
index 867ade9676..0cd6a4a6f2 100644
--- a/lib/yang.h
+++ b/lib/yang.h
@@ -186,10 +186,11 @@ extern int yang_snodes_iterate_subtree(const struct lys_node *snode,
 				       void *arg);
 
 /*
- * Iterate over all libyang schema nodes from the given YANG module.
+ * Iterate over all libyang schema nodes from all loeaded modules of from the
+ * given YANG module.
  *
  * module
- *    YANG module to operate on.
+ *    When set, iterate over all nodes of the specified module only.
  *
  * cb
  *    Function to call with each schema node.
@@ -203,27 +204,8 @@ extern int yang_snodes_iterate_subtree(const struct lys_node *snode,
  * Returns:
  *    The return value of the last called callback.
  */
-extern int yang_snodes_iterate_module(const struct lys_module *module,
-				      yang_iterate_cb cb, uint16_t flags,
-				      void *arg);
-
-/*
- * Iterate over all libyang schema nodes from all loaded YANG modules.
- *
- * cb
- *    Function to call with each schema node.
- *
- * flags
- *    YANG_ITER_* flags to control how the iteration is performed.
- *
- * arg
- *    Arbitrary argument passed as the second parameter in each call to 'cb'.
- *
- * Returns:
- *    The return value of the last called callback.
- */
-extern int yang_snodes_iterate_all(yang_iterate_cb cb, uint16_t flags,
-				   void *arg);
+extern int yang_snodes_iterate(const struct lys_module *module,
+			       yang_iterate_cb cb, uint16_t flags, void *arg);
 
 /*
  * Build schema path or data path of the schema node.
diff --git a/lib/yang_translator.c b/lib/yang_translator.c
index 7dbb1f3f1a..1f64675d6a 100644
--- a/lib/yang_translator.c
+++ b/lib/yang_translator.c
@@ -469,12 +469,12 @@ static unsigned int yang_translator_validate(struct yang_translator *translator)
 	args.errors = 0;
 
 	for (ALL_LIST_ELEMENTS_RO(translator->modules, ln, tmodule)) {
-		yang_snodes_iterate_module(
-			tmodule->module, yang_translator_validate_cb,
-			YANG_ITER_FILTER_NPCONTAINERS
-				| YANG_ITER_FILTER_LIST_KEYS
-				| YANG_ITER_FILTER_INPUT_OUTPUT,
-			&args);
+		yang_snodes_iterate(tmodule->module,
+				    yang_translator_validate_cb,
+				    YANG_ITER_FILTER_NPCONTAINERS
+					    | YANG_ITER_FILTER_LIST_KEYS
+					    | YANG_ITER_FILTER_INPUT_OUTPUT,
+				    &args);
 	}
 
 	if (args.errors)
@@ -500,11 +500,11 @@ static unsigned int yang_module_nodes_count(const struct lys_module *module)
 {
 	unsigned int total = 0;
 
-	yang_snodes_iterate_module(module, yang_module_nodes_count_cb,
-				   YANG_ITER_FILTER_NPCONTAINERS
-					   | YANG_ITER_FILTER_LIST_KEYS
-					   | YANG_ITER_FILTER_INPUT_OUTPUT,
-				   &total);
+	yang_snodes_iterate(module, yang_module_nodes_count_cb,
+			    YANG_ITER_FILTER_NPCONTAINERS
+				    | YANG_ITER_FILTER_LIST_KEYS
+				    | YANG_ITER_FILTER_INPUT_OUTPUT,
+			    &total);
 
 	return total;
 }
diff --git a/tools/gen_northbound_callbacks.c b/tools/gen_northbound_callbacks.c
index eaab932228..a785f43cdf 100644
--- a/tools/gen_northbound_callbacks.c
+++ b/tools/gen_northbound_callbacks.c
@@ -368,13 +368,12 @@ int main(int argc, char *argv[])
 	/* Generate callback prototypes. */
 	if (!static_cbs) {
 		printf("/* prototypes */\n");
-		yang_snodes_iterate_module(module->info, generate_prototypes, 0,
-					   NULL);
+		yang_snodes_iterate(module->info, generate_prototypes, 0, NULL);
 		printf("\n");
 	}
 
 	/* Generate callback functions. */
-	yang_snodes_iterate_module(module->info, generate_callbacks, 0, NULL);
+	yang_snodes_iterate(module->info, generate_callbacks, 0, NULL);
 
 	strlcpy(module_name_underscores, module->name,
 		sizeof(module_name_underscores));
@@ -386,7 +385,7 @@ int main(int argc, char *argv[])
 	       "\t.name = \"%s\",\n"
 	       "\t.nodes = {\n",
 	       module_name_underscores, module->name);
-	yang_snodes_iterate_module(module->info, generate_nb_nodes, 0, NULL);
+	yang_snodes_iterate(module->info, generate_nb_nodes, 0, NULL);
 	printf("\t\t{\n"
 	       "\t\t\t.xpath = NULL,\n"
 	       "\t\t},\n");
diff --git a/tools/gen_yang_deviations.c b/tools/gen_yang_deviations.c
index f908e1fc69..53a53c943c 100644
--- a/tools/gen_yang_deviations.c
+++ b/tools/gen_yang_deviations.c
@@ -71,8 +71,8 @@ int main(int argc, char *argv[])
 	module = yang_module_load(argv[0]);
 
 	/* Generate deviations. */
-	yang_snodes_iterate_module(module->info, generate_yang_deviation,
-				   YANG_ITER_FILTER_IMPLICIT, NULL);
+	yang_snodes_iterate(module->info, generate_yang_deviation,
+			    YANG_ITER_FILTER_IMPLICIT, NULL);
 
 	/* Cleanup and exit. */
 	yang_terminate();