diff --git a/components/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h b/components/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h
index f43a000b63b3..fc1528320e4c 100644
--- a/components/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h
+++ b/components/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h
@@ -414,17 +414,8 @@ uint32_t policy_mgr_search_and_check_for_session_conc(
  *
  * Return: true if channel is in diff band
  */
-bool policy_mgr_is_chnl_in_diff_band_int(struct wlan_objmgr_psoc *psoc,
-					 uint32_t ch_freq);
-
-static inline
 bool policy_mgr_is_chnl_in_diff_band(struct wlan_objmgr_psoc *psoc,
-				     uint8_t channel)
-{
-	return policy_mgr_is_chnl_in_diff_band_int(psoc,
-						   wlan_chan_to_freq(
-						   channel));
-}
+				     uint32_t ch_freq);
 
 /**
  * policy_mgr_check_for_session_conc() - Check if concurrency is
@@ -437,17 +428,9 @@ bool policy_mgr_is_chnl_in_diff_band(struct wlan_objmgr_psoc *psoc,
  *
  * True if the concurrency is allowed, false otherwise
  */
-bool policy_mgr_check_for_session_conc_int(struct wlan_objmgr_psoc *psoc,
-					   uint8_t session_id,
-					   uint32_t ch_freq);
-static inline
 bool policy_mgr_check_for_session_conc(struct wlan_objmgr_psoc *psoc,
-				       uint8_t session_id, uint8_t channel)
-{
-	return policy_mgr_check_for_session_conc_int(psoc, session_id,
-						     wlan_chan_to_freq(
-						     channel));
-}
+				       uint8_t session_id, uint32_t ch_freq);
+
 /**
  * policy_mgr_handle_conc_multiport() - to handle multiport concurrency
  * @session_id: Session ID
@@ -459,21 +442,11 @@ bool policy_mgr_check_for_session_conc(struct wlan_objmgr_psoc *psoc,
  *
  * Return: QDF_STATUS
  */
-QDF_STATUS policy_mgr_handle_conc_multiport_int(struct wlan_objmgr_psoc *psoc,
-						uint8_t session_id,
-						uint32_t ch_freq,
-				enum policy_mgr_conn_update_reason reason);
+QDF_STATUS
+policy_mgr_handle_conc_multiport(struct wlan_objmgr_psoc *psoc,
+				 uint8_t session_id, uint32_t ch_freq,
+				 enum policy_mgr_conn_update_reason reason);
 
-static inline
-QDF_STATUS policy_mgr_handle_conc_multiport(struct wlan_objmgr_psoc *psoc,
-					    uint8_t session_id, uint8_t channel,
-					    enum policy_mgr_conn_update_reason
-					    reason)
-{
-	return policy_mgr_handle_conc_multiport_int(psoc, session_id,
-						    wlan_chan_to_freq(channel),
-						    reason);
-}
 #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH
 /**
  * policy_mgr_check_concurrent_intf_and_restart_sap() - Check
@@ -535,27 +508,15 @@ QDF_STATUS policy_mgr_change_mcc_go_beacon_interval(
  *
  * Return: None
  */
-void policy_mgr_change_sap_channel_with_csa_int(struct wlan_objmgr_psoc *psoc,
-						uint8_t vdev_id,
-						uint32_t ch_freq,
-						uint32_t ch_width,
-						bool forced);
-
-static inline
 void policy_mgr_change_sap_channel_with_csa(struct wlan_objmgr_psoc *psoc,
-					    uint8_t vdev_id, uint8_t channel,
-					    uint32_t ch_width, bool forced)
-{
-	policy_mgr_change_sap_channel_with_csa_int(psoc, vdev_id,
-						   wlan_chan_to_freq(channel),
-						   ch_width, forced);
-}
+					    uint8_t vdev_id, uint32_t ch_freq,
+					    uint32_t ch_width, bool forced);
+
 #else
 static inline void policy_mgr_change_sap_channel_with_csa(
 		struct wlan_objmgr_psoc *psoc,
 		uint8_t vdev_id, uint32_t ch_freq,
-		uint32_t ch_width,
-		bool forced)
+		uint32_t ch_width, bool forced)
 {
 
 }
@@ -626,17 +587,9 @@ void policy_mgr_decr_session_set_pcl(struct wlan_objmgr_psoc *psoc,
  *
  * Return: channel frequency value
  */
-uint32_t policy_mgr_get_channel_int(struct wlan_objmgr_psoc *psoc,
-				    enum policy_mgr_con_mode mode,
-				    uint32_t *vdev_id);
-
-static inline uint8_t policy_mgr_get_channel(struct wlan_objmgr_psoc *psoc,
-					     enum policy_mgr_con_mode mode,
-					     uint32_t *vdev_id)
-{
-	return wlan_freq_to_chan(policy_mgr_get_channel_int(psoc, mode,
-							    vdev_id));
-}
+uint32_t policy_mgr_get_channel(struct wlan_objmgr_psoc *psoc,
+				enum policy_mgr_con_mode mode,
+				uint32_t *vdev_id);
 
 /**
  * policy_mgr_get_pcl() - provides the preferred channel list for
@@ -709,18 +662,9 @@ void policy_mgr_update_with_safe_channel_list(struct wlan_objmgr_psoc *psoc,
  * Return: uint32_t non-dfs channel frequency
  */
 uint32_t
-policy_mgr_get_nondfs_preferred_channel_int(struct wlan_objmgr_psoc *psoc,
-					    enum policy_mgr_con_mode mode,
-					    bool for_existing_conn);
-
-static inline
-uint8_t policy_mgr_get_nondfs_preferred_channel(struct wlan_objmgr_psoc *psoc,
-						enum policy_mgr_con_mode mode,
-						bool for_existing_conn)
-{
-	return wlan_freq_to_chan(policy_mgr_get_nondfs_preferred_channel_int(
-				 psoc, mode, for_existing_conn));
-}
+policy_mgr_get_nondfs_preferred_channel(struct wlan_objmgr_psoc *psoc,
+					enum policy_mgr_con_mode mode,
+					bool for_existing_conn);
 
 /**
  * policy_mgr_is_any_nondfs_chnl_present() - Find any non-dfs
diff --git a/components/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c b/components/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
index 7918f9059abf..fc928153d66a 100644
--- a/components/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
+++ b/components/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
@@ -481,8 +481,8 @@ bool policy_mgr_is_dbs_allowed_for_concurrency(
 	return ret;
 }
 
-bool policy_mgr_is_chnl_in_diff_band_int(struct wlan_objmgr_psoc *psoc,
-					 uint32_t ch_freq)
+bool policy_mgr_is_chnl_in_diff_band(struct wlan_objmgr_psoc *psoc,
+				     uint32_t ch_freq)
 {
 	uint8_t i;
 	struct policy_mgr_psoc_priv_obj *pm_ctx;
@@ -1211,13 +1211,13 @@ QDF_STATUS policy_mgr_next_actions(
 }
 
 QDF_STATUS
-policy_mgr_handle_conc_multiport_int(struct wlan_objmgr_psoc *psoc,
-				     uint8_t session_id, uint32_t ch_freq,
-				     enum policy_mgr_conn_update_reason reason)
+policy_mgr_handle_conc_multiport(struct wlan_objmgr_psoc *psoc,
+				 uint8_t session_id, uint32_t ch_freq,
+				 enum policy_mgr_conn_update_reason reason)
 {
 	QDF_STATUS status;
 
-	if (!policy_mgr_check_for_session_conc_int(psoc, session_id, ch_freq)) {
+	if (!policy_mgr_check_for_session_conc(psoc, session_id, ch_freq)) {
 		policy_mgr_err("Conc not allowed for the session %d",
 			session_id);
 		return QDF_STATUS_E_FAILURE;
@@ -1663,15 +1663,13 @@ void policy_mgr_nan_sap_post_enable_conc_check(struct wlan_objmgr_psoc *psoc)
 					CSA_REASON_CONCURRENT_NAN_EVENT);
 
 	if (WLAN_REG_IS_5GHZ_CH_FREQ(sap_info->freq)) {
-		policy_mgr_change_sap_channel_with_csa_int(
-						       psoc, sap_info->vdev_id,
+		policy_mgr_change_sap_channel_with_csa(psoc, sap_info->vdev_id,
 						       nan_freq_5g,
 						       policy_mgr_get_ch_width(
 						       sap_info->bw),
 						       true);
 	} else {
-		policy_mgr_change_sap_channel_with_csa_int(
-						       psoc, sap_info->vdev_id,
+		policy_mgr_change_sap_channel_with_csa(psoc, sap_info->vdev_id,
 						       nan_freq_2g,
 						       policy_mgr_get_ch_width(
 						       sap_info->bw),
@@ -1703,9 +1701,8 @@ void policy_mgr_nan_sap_post_disable_conc_check(struct wlan_objmgr_psoc *psoc)
 	if (sap_freq == 0 || policy_mgr_is_safe_channel_int(psoc, sap_freq))
 		return;
 
-	sap_freq = policy_mgr_get_nondfs_preferred_channel_int(psoc,
-							       PM_SAP_MODE,
-							       false);
+	sap_freq = policy_mgr_get_nondfs_preferred_channel(psoc, PM_SAP_MODE,
+							   false);
 	policy_mgr_debug("User/ACS orig Freq: %d New SAP Freq: %d",
 			 pm_ctx->user_config_sap_ch_freq, sap_freq);
 	if (pm_ctx->hdd_cbacks.hdd_is_chan_switch_in_progress &&
@@ -1723,10 +1720,10 @@ void policy_mgr_nan_sap_post_disable_conc_check(struct wlan_objmgr_psoc *psoc)
 				psoc, sap_info->vdev_id,
 				CSA_REASON_CONCURRENT_NAN_EVENT);
 
-	policy_mgr_change_sap_channel_with_csa_int(psoc, sap_info->vdev_id,
-						   sap_freq,
-						   policy_mgr_get_ch_width(
-						   sap_info->bw), true);
+	policy_mgr_change_sap_channel_with_csa(psoc, sap_info->vdev_id,
+					       sap_freq,
+					       policy_mgr_get_ch_width(
+					       sap_info->bw), true);
 }
 
 static void __policy_mgr_check_sta_ap_concurrent_ch_intf(void *data)
@@ -2066,11 +2063,9 @@ sap_restart:
  *
  * Return: None
  */
-void policy_mgr_change_sap_channel_with_csa_int(struct wlan_objmgr_psoc *psoc,
-						uint8_t vdev_id,
-						uint32_t ch_freq,
-						uint32_t ch_width,
-						bool forced)
+void policy_mgr_change_sap_channel_with_csa(struct wlan_objmgr_psoc *psoc,
+					    uint8_t vdev_id, uint32_t ch_freq,
+					    uint32_t ch_width, bool forced)
 {
 	struct policy_mgr_psoc_priv_obj *pm_ctx;
 
diff --git a/components/cmn_services/policy_mgr/src/wlan_policy_mgr_get_set_utils.c b/components/cmn_services/policy_mgr/src/wlan_policy_mgr_get_set_utils.c
index 5693c8d139bb..198e6133c3a5 100644
--- a/components/cmn_services/policy_mgr/src/wlan_policy_mgr_get_set_utils.c
+++ b/components/cmn_services/policy_mgr/src/wlan_policy_mgr_get_set_utils.c
@@ -2698,8 +2698,8 @@ bool policy_mgr_is_mcc_in_24G(struct wlan_objmgr_psoc *psoc)
 	return is_24G_mcc;
 }
 
-bool policy_mgr_check_for_session_conc_int(struct wlan_objmgr_psoc *psoc,
-					   uint8_t session_id, uint32_t ch_freq)
+bool policy_mgr_check_for_session_conc(struct wlan_objmgr_psoc *psoc,
+				       uint8_t session_id, uint32_t ch_freq)
 {
 	enum policy_mgr_con_mode mode;
 	bool ret;
diff --git a/components/cmn_services/policy_mgr/src/wlan_policy_mgr_pcl.c b/components/cmn_services/policy_mgr/src/wlan_policy_mgr_pcl.c
index fd5e01c58961..ef2c3684e043 100644
--- a/components/cmn_services/policy_mgr/src/wlan_policy_mgr_pcl.c
+++ b/components/cmn_services/policy_mgr/src/wlan_policy_mgr_pcl.c
@@ -381,9 +381,9 @@ static QDF_STATUS policy_mgr_modify_pcl_based_on_dnbs(
 	return QDF_STATUS_SUCCESS;
 }
 
-uint32_t policy_mgr_get_channel_int(struct wlan_objmgr_psoc *psoc,
-				    enum policy_mgr_con_mode mode,
-				    uint32_t *vdev_id)
+uint32_t policy_mgr_get_channel(struct wlan_objmgr_psoc *psoc,
+				enum policy_mgr_con_mode mode,
+				uint32_t *vdev_id)
 {
 	uint32_t idx = 0;
 	struct policy_mgr_psoc_priv_obj *pm_ctx;
@@ -1954,9 +1954,9 @@ enum policy_mgr_three_connection_mode
 #endif
 
 uint32_t
-policy_mgr_get_nondfs_preferred_channel_int(struct wlan_objmgr_psoc *psoc,
-					    enum policy_mgr_con_mode mode,
-					    bool for_existing_conn)
+policy_mgr_get_nondfs_preferred_channel(struct wlan_objmgr_psoc *psoc,
+					enum policy_mgr_con_mode mode,
+					bool for_existing_conn)
 {
 	uint32_t pcl_channels[QDF_MAX_NUM_CHAN];
 	uint8_t pcl_weight[QDF_MAX_NUM_CHAN];
diff --git a/components/tdls/core/src/wlan_tdls_cmds_process.c b/components/tdls/core/src/wlan_tdls_cmds_process.c
index 2a8c03c59ee9..e6de135428fe 100644
--- a/components/tdls/core/src/wlan_tdls_cmds_process.c
+++ b/components/tdls/core/src/wlan_tdls_cmds_process.c
@@ -2238,9 +2238,11 @@ QDF_STATUS tdls_process_antenna_switch(struct tdls_antenna_switch_request *req)
 
 	vdev_id = wlan_vdev_get_id(vdev);
 	opmode = wlan_vdev_mlme_get_opmode(vdev);
-	channel = policy_mgr_get_channel(soc_obj->soc,
+	channel = wlan_freq_to_chan(
+			policy_mgr_get_channel(
+			soc_obj->soc,
 			policy_mgr_convert_device_mode_to_qdf_type(opmode),
-			&vdev_id);
+			&vdev_id));
 
 	/* Check supported nss for TDLS, if is 1x1, no need to teardown links */
 	if (WLAN_REG_IS_24GHZ_CH(channel))
diff --git a/components/tdls/core/src/wlan_tdls_peer.c b/components/tdls/core/src/wlan_tdls_peer.c
index 34e74b0602de..d6cdb4ffecaa 100644
--- a/components/tdls/core/src/wlan_tdls_peer.c
+++ b/components/tdls/core/src/wlan_tdls_peer.c
@@ -399,9 +399,11 @@ static void tdls_determine_channel_opclass(struct tdls_soc_priv_obj *soc_obj,
 		vdev_id = wlan_vdev_get_id(vdev_obj->vdev);
 		opmode = wlan_vdev_mlme_get_opmode(vdev_obj->vdev);
 
-		*channel = policy_mgr_get_channel(soc_obj->soc,
+		*channel = wlan_freq_to_chan(
+			policy_mgr_get_channel(
+			soc_obj->soc,
 			policy_mgr_convert_device_mode_to_qdf_type(opmode),
-			&vdev_id);
+			&vdev_id));
 		*opclass = 0;
 	} else {
 		*channel = peer->pref_off_chan_num;
diff --git a/core/hdd/src/wlan_hdd_cfg80211.c b/core/hdd/src/wlan_hdd_cfg80211.c
index 65bce41f270e..d2fe9c190a20 100644
--- a/core/hdd/src/wlan_hdd_cfg80211.c
+++ b/core/hdd/src/wlan_hdd_cfg80211.c
@@ -6496,8 +6496,8 @@ static int wlan_hdd_handle_restrict_offchan_config(struct hdd_adapter *adapter,
 		wlan_vdev_obj_lock(vdev);
 		wlan_vdev_mlme_cap_set(vdev, WLAN_VDEV_C_RESTRICT_OFFCHAN);
 		wlan_vdev_obj_unlock(vdev);
-		chan = policy_mgr_get_channel(hdd_ctx->psoc, pmode,
-					      &vdev_id);
+		chan = wlan_freq_to_chan(
+			policy_mgr_get_channel(hdd_ctx->psoc, pmode, &vdev_id));
 		if (!chan ||
 		    wlan_hdd_send_avoid_freq_for_dnbs(hdd_ctx, chan)) {
 			hdd_err("unable to send avoid_freq");
@@ -17678,8 +17678,9 @@ bool wlan_hdd_handle_sap_sta_dfs_conc(struct hdd_adapter *adapter,
 	 */
 	if (!channel || wlan_reg_is_dfs_ch(hdd_ctx->pdev, channel) ||
 	    !policy_mgr_is_safe_channel(hdd_ctx->psoc, channel))
-		channel = policy_mgr_get_nondfs_preferred_channel(
-			hdd_ctx->psoc, PM_SAP_MODE, true);
+		channel = wlan_freq_to_chan(
+			policy_mgr_get_nondfs_preferred_channel(
+			hdd_ctx->psoc, PM_SAP_MODE, true));
 
 	hostapd_state = WLAN_HDD_GET_HOSTAP_STATE_PTR(ap_adapter);
 	qdf_event_reset(&hostapd_state->qdf_event);
diff --git a/core/hdd/src/wlan_hdd_main.c b/core/hdd/src/wlan_hdd_main.c
index 4f5fcf378a2f..a63833f7dd07 100644
--- a/core/hdd/src/wlan_hdd_main.c
+++ b/core/hdd/src/wlan_hdd_main.c
@@ -9200,8 +9200,9 @@ void hdd_switch_sap_channel(struct hdd_adapter *adapter, uint8_t channel,
 	hdd_debug("chan:%d width:%d",
 		channel, hdd_ap_ctx->sap_config.ch_width_orig);
 
-	policy_mgr_change_sap_channel_with_csa(hdd_ctx->psoc,
-		adapter->vdev_id, channel,
+	policy_mgr_change_sap_channel_with_csa(
+		hdd_ctx->psoc, adapter->vdev_id,
+		wlan_chan_to_freq(channel),
 		hdd_ap_ctx->sap_config.ch_width_orig, forced);
 }
 
diff --git a/core/sme/src/csr/csr_api_roam.c b/core/sme/src/csr/csr_api_roam.c
index acf36b1899d4..f55528b8116d 100644
--- a/core/sme/src/csr/csr_api_roam.c
+++ b/core/sme/src/csr/csr_api_roam.c
@@ -8555,8 +8555,9 @@ QDF_STATUS csr_roam_connect(struct mac_context *mac, uint32_t sessionId,
 			if (!channel_id)
 				channel_id = first_ap_chan_id;
 
-			status = policy_mgr_handle_conc_multiport(mac->psoc,
-					sessionId, channel_id,
+			status = policy_mgr_handle_conc_multiport(
+					mac->psoc, sessionId,
+					wlan_chan_to_freq(channel_id),
 					POLICY_MGR_UPDATE_REASON_NORMAL_STA);
 			if ((QDF_IS_STATUS_SUCCESS(status)) &&
 				(!csr_wait_for_connection_update(mac, true))) {
@@ -10017,8 +10018,7 @@ void csr_handle_disassoc_ho(struct mac_context *mac, uint32_t session_id)
 
 	status = policy_mgr_handle_conc_multiport(
 			mac->psoc, session_id,
-			wlan_reg_freq_to_chan(
-				mac->pdev,bss_node->pBssDescription->chan_freq),
+			mac->pdev, bss_node->pBssDescription->chan_freq,
 			POLICY_MGR_UPDATE_REASON_LFR2_ROAM);
 	if (QDF_IS_STATUS_SUCCESS(status)) {
 		mac->roam.neighborRoamInfo[session_id].scan_res_lfr2_roam_ap =
diff --git a/core/sme/src/csr/csr_api_scan.c b/core/sme/src/csr/csr_api_scan.c
index 379f9eab22aa..8174bc463494 100644
--- a/core/sme/src/csr/csr_api_scan.c
+++ b/core/sme/src/csr/csr_api_scan.c
@@ -2044,8 +2044,8 @@ csr_scan_get_channel_for_hw_mode_change(struct mac_context *mac_ctx,
 			status, first_ap_ch);
 		return 0;
 	}
-	if (!policy_mgr_check_for_session_conc(mac_ctx->psoc, session_id,
-					       first_ap_ch)) {
+	if (!policy_mgr_check_for_session_conc(
+	    mac_ctx->psoc, session_id, wlan_chan_to_freq(first_ap_ch))) {
 		sme_scan_result_purge(result_handle);
 		sme_err("Conc not allowed for the session %d ch %d",
 			session_id, first_ap_ch);