diff --git a/umac/cmn_services/serialization/inc/wlan_serialization_api.h b/umac/cmn_services/serialization/inc/wlan_serialization_api.h
index a7e19d092111..4d592e03afd3 100644
--- a/umac/cmn_services/serialization/inc/wlan_serialization_api.h
+++ b/umac/cmn_services/serialization/inc/wlan_serialization_api.h
@@ -620,4 +620,28 @@ void wlan_serialization_purge_all_pdev_cmd(struct wlan_objmgr_pdev *pdev);
  * Return: void
  */
 void wlan_serialization_purge_all_cmd(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * wlan_serialization_purge_all_pending_cmd_by_vdev_id() - Purge all pending
+ * scan and non scan commands for vdev id
+ * @pdev: pointer to pdev
+ * @vdev_id: vdev_id variable
+ *
+ * Return: none
+ */
+void wlan_serialization_purge_all_pending_cmd_by_vdev_id(
+					struct wlan_objmgr_pdev *pdev,
+					uint8_t vdev_id);
+
+/**
+ * wlan_serialization_purge_all_scan_cmd_by_vdev_id() - Purge all pending/active
+ * scan commands for vdev id
+ * @pdev: pointer to pdev
+ * @vdev_id: vdev_id variable
+ *
+ * Return: none
+ */
+void wlan_serialization_purge_all_scan_cmd_by_vdev_id(
+					struct wlan_objmgr_pdev *pdev,
+					uint8_t vdev_id);
 #endif
diff --git a/umac/cmn_services/serialization/inc/wlan_serialization_legacy_api.h b/umac/cmn_services/serialization/inc/wlan_serialization_legacy_api.h
index 051f26053d8e..71fd176b9b9f 100644
--- a/umac/cmn_services/serialization/inc/wlan_serialization_legacy_api.h
+++ b/umac/cmn_services/serialization/inc/wlan_serialization_legacy_api.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -123,74 +123,4 @@ uint32_t wlan_serialization_get_active_list_count(struct wlan_objmgr_psoc *psoc,
 uint32_t wlan_serialization_get_pending_list_count(
 		struct wlan_objmgr_psoc *psoc,
 		uint8_t is_cmd_from_pending_scan_queue);
-
-/**
- * wlan_serialization_purge_cmd_list_by_vdev_id() - Purge given list
- * @psoc: pointer to soc
- * @vdev_id: vdev_id variable
- * @purge_scan_active_queue: whether to purge active scan queue
- * @purge_scan_pending_queue: whether to purge pending scan queue
- * @purge_nonscan_active_queue: whether to purge active nonscan queue
- * @purge_nonscan_pending_queue: whether to purge pending nonscan queue
- * @purge_all_queues: whether to purge all queues.
- *
- * This API will purge queue based given flags and vdev_id. If vdev
- * is invalid then it will return immediately. If correct vdev_id is given then
- * it will purge the queues per vdev.
- *
- * Example:
- * 1) If you want to purge scan active queue for particular vdev then
- *    provide correct vdev_id value and purge_scan_active_queue flag set to
- *    TRUE and rest of the flags set to false.
- * 2) If you want to purge all queues for particular vdev then provide
- *    correct vdev_id value and set purge_all_queues flag set to TRUE and rest
- *    of the flags set to false.
- * 3) If you want to purge active scan and active non-scan queues to be flushed
- *    then set purge_scan_active_queue and purge_nonscan_active_queue flags to
- *    be set TRUE and rest of the flags to be FALSE
- *
- * Return: none
- */
-void wlan_serialization_purge_cmd_list_by_vdev_id(struct wlan_objmgr_psoc *psoc,
-		uint8_t vdev_id,
-		bool purge_scan_active_queue,
-		bool purge_scan_pending_queue,
-		bool purge_nonscan_active_queue,
-		bool purge_nonscan_pending_queue,
-		bool purge_all_queues);
-/**
- * wlan_serialization_purge_cmd_list() - Purge given list
- * @psoc: pointer to soc
- * @vdev: pointer to vdev object
- * @purge_scan_active_queue: whether to purge active scan queue
- * @purge_scan_pending_queue: whether to purge pending scan queue
- * @purge_nonscan_active_queue: whether to purge active nonscan queue
- * @purge_nonscan_pending_queue: whether to purge pending nonscan queue
- * @purge_all_queues: whether to purge all queues.
- *
- * This API will purge queue based given flags and vdev object. If vdev
- * is null then it will purge the queues per pdev by default.
- * If vdev is given then it will purge the queues per vdev.
- *
- * Example:
- * 1) If you want to purge scan active queue for particular vdev then
- *    provide correct vdev object and purge_scan_active_queue flag set to
- *    TRUE and rest of the flags set to false.
- * 2) If you want to purge all queues for particular vdev then provide
- *    correct vdev object value & set purge_all_queues flag set to TRUE and rest
- *    of the flags set to false.
- * 3) If you want to purge active scan and active non-scan queues to be flushed
- *    for pdev then set purge_scan_active_queue and purge_nonscan_active_queue
- *    flags to be set TRUE and rest of the flags to be FALSE with vdev object
- *    passed as NULL.
- *
- * Return: none
- */
-void wlan_serialization_purge_cmd_list(struct wlan_objmgr_psoc *psoc,
-		struct wlan_objmgr_vdev *vdev,
-		bool purge_scan_active_queue,
-		bool purge_scan_pending_queue,
-		bool purge_nonscan_active_queue,
-		bool purge_nonscan_pending_queue,
-		bool purge_all_queues);
 #endif
diff --git a/umac/cmn_services/serialization/src/wlan_serialization_api.c b/umac/cmn_services/serialization/src/wlan_serialization_api.c
index bebc087fd5b8..77481da25521 100644
--- a/umac/cmn_services/serialization/src/wlan_serialization_api.c
+++ b/umac/cmn_services/serialization/src/wlan_serialization_api.c
@@ -822,3 +822,69 @@ void wlan_serialization_purge_all_cmd(struct wlan_objmgr_psoc *psoc)
 				     wlan_ser_purge_pdev_cmd_cb, NULL, 1,
 				     WLAN_SERIALIZATION_ID);
 }
+
+void wlan_serialization_purge_all_pending_cmd_by_vdev_id(
+					struct wlan_objmgr_pdev *pdev,
+					uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+	struct wlan_ser_pdev_obj *ser_pdev_obj;
+
+	if (!pdev) {
+		ser_err("Invalid pdev");
+		return;
+	}
+
+	ser_pdev_obj = wlan_serialization_get_pdev_obj(pdev);
+	if (!ser_pdev_obj) {
+		ser_err("invalid ser_pdev_obj");
+		return;
+	}
+
+	vdev = wlan_objmgr_get_vdev_by_id_from_pdev(pdev, vdev_id,
+						    WLAN_SERIALIZATION_ID);
+	if (!vdev) {
+		ser_err("Invalid vdev");
+		return;
+	}
+
+	wlan_ser_cancel_scan_cmd(ser_pdev_obj, pdev, vdev, NULL,
+				 WLAN_SER_CMD_SCAN, false);
+	wlan_ser_cancel_non_scan_cmd(ser_pdev_obj, pdev, vdev, NULL,
+				     WLAN_SER_CMD_NONSCAN, false);
+
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_SERIALIZATION_ID);
+}
+
+void wlan_serialization_purge_all_scan_cmd_by_vdev_id(
+					struct wlan_objmgr_pdev *pdev,
+					uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+	struct wlan_ser_pdev_obj *ser_pdev_obj;
+
+	if (!pdev) {
+		ser_err("Invalid pdev");
+		return;
+	}
+
+	ser_pdev_obj = wlan_serialization_get_pdev_obj(pdev);
+	if (!ser_pdev_obj) {
+		ser_err("invalid ser_pdev_obj");
+		return;
+	}
+
+	vdev = wlan_objmgr_get_vdev_by_id_from_pdev(pdev, vdev_id,
+						    WLAN_SERIALIZATION_ID);
+	if (!vdev) {
+		ser_err("Invalid vdev");
+		return;
+	}
+
+	wlan_ser_cancel_scan_cmd(ser_pdev_obj, pdev, vdev, NULL,
+				 WLAN_SER_CMD_SCAN, false);
+	wlan_ser_cancel_scan_cmd(ser_pdev_obj, pdev, vdev, NULL,
+				 WLAN_SER_CMD_SCAN, true);
+
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_SERIALIZATION_ID);
+}
diff --git a/umac/cmn_services/serialization/src/wlan_serialization_legacy_api.c b/umac/cmn_services/serialization/src/wlan_serialization_legacy_api.c
index 328126f54c6e..7e1710311acf 100644
--- a/umac/cmn_services/serialization/src/wlan_serialization_legacy_api.c
+++ b/umac/cmn_services/serialization/src/wlan_serialization_legacy_api.c
@@ -343,94 +343,3 @@ wlan_serialization_get_pending_list_next_node_using_psoc(
 	return wlan_serialization_get_list_next_node(queue, prev_cmd,
 						     ser_pdev_obj);
 }
-
-void wlan_serialization_purge_cmd_list_by_vdev_id(
-			struct wlan_objmgr_psoc *psoc,
-			uint8_t vdev_id, bool purge_scan_active_queue,
-			bool purge_scan_pending_queue,
-			bool purge_nonscan_active_queue,
-			bool purge_nonscan_pending_queue,
-			bool purge_all_queues)
-{
-	struct wlan_objmgr_vdev *vdev;
-
-	vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id,
-			WLAN_SERIALIZATION_ID);
-	if (!vdev) {
-		ser_err("Invalid vdev");
-		return;
-	}
-	wlan_serialization_purge_cmd_list(
-				psoc, vdev, purge_scan_active_queue,
-				purge_scan_pending_queue,
-				purge_nonscan_active_queue,
-				purge_nonscan_pending_queue,
-				purge_all_queues);
-	wlan_objmgr_vdev_release_ref(vdev, WLAN_SERIALIZATION_ID);
-}
-
-void wlan_serialization_purge_cmd_list(
-		struct wlan_objmgr_psoc *psoc,
-		struct wlan_objmgr_vdev *vdev,
-		bool purge_scan_active_queue,
-		bool purge_scan_pending_queue,
-		bool purge_nonscan_active_queue,
-		bool purge_nonscan_pending_queue,
-		bool purge_all_queues)
-{
-	struct wlan_ser_pdev_obj *ser_pdev_obj;
-	struct wlan_objmgr_pdev *pdev = NULL;
-
-	if (!psoc) {
-		ser_err("Invalid psoc");
-		return;
-	}
-	ser_pdev_obj = wlan_serialization_get_pdev_priv_obj_using_psoc(psoc);
-	if (!ser_pdev_obj) {
-		ser_err("Invalid ser_pdev_obj");
-		return;
-	}
-
-	pdev = wlan_serialization_get_first_pdev(psoc);
-	if (!pdev) {
-		ser_err("Invalid pdev");
-		return;
-	}
-
-	if (purge_all_queues || purge_scan_active_queue) {
-		wlan_ser_cancel_scan_cmd(ser_pdev_obj,
-					 pdev,
-					 vdev,
-					 NULL,
-					 WLAN_SER_CMD_SCAN,
-					 true);
-	}
-	if (purge_all_queues || purge_scan_pending_queue) {
-		wlan_ser_cancel_scan_cmd(ser_pdev_obj,
-					 pdev,
-					 vdev,
-					 NULL,
-					 WLAN_SER_CMD_SCAN,
-					 false);
-	}
-	if (purge_all_queues || purge_nonscan_active_queue) {
-		wlan_ser_cancel_non_scan_cmd(
-			ser_pdev_obj,
-			pdev, vdev,
-			NULL,
-			WLAN_SER_CMD_NONSCAN,
-			true);
-	}
-	if (purge_all_queues || purge_nonscan_pending_queue) {
-		wlan_ser_cancel_non_scan_cmd(
-			ser_pdev_obj,
-			pdev, vdev,
-			NULL,
-			WLAN_SER_CMD_NONSCAN,
-			false);
-	}
-	wlan_objmgr_pdev_release_ref(pdev, WLAN_SERIALIZATION_ID);
-
-	return;
-}
-