qcacmn: check for device mode before allocating memory

In other than the FTM modes the memory allocated for the ftm
object is not used. Optimize the memory allocations by checking
for the device mode before allocating.

Change-Id: I5e8e454ae43b480e9d55cadb89c0757a1267b029
CRs-Fixed: 2809963

ftm/core/src/wlan_ftm_svc.c

@@ -24,6 +24,7 @@
 #include "wlan_ftm_svc_i.h"
 #include <wlan_lmac_if_def.h>
 #include <wlan_ftm_ucfg_api.h>
+#include "target_if.h"
 
 static inline struct wlan_lmac_if_ftm_tx_ops *
 wlan_psoc_get_ftm_txops(struct wlan_objmgr_psoc *psoc)
@@ -58,6 +59,22 @@ wlan_ftm_pdev_obj_create_notification(struct wlan_objmgr_pdev *pdev,
 {
 	QDF_STATUS status;
 	struct wifi_ftm_pdev_priv_obj *ftm_pdev_obj;
+	uint32_t device_mode;
+	struct wlan_objmgr_psoc *psoc;
+	struct target_psoc_info *target_psoc_info;
+
+	psoc = wlan_pdev_get_psoc(pdev);
+	if (!psoc)
+		return QDF_STATUS_E_FAULT;
+
+	target_psoc_info = wlan_psoc_get_tgt_if_handle(psoc);
+	if (!target_psoc_info)
+		return QDF_STATUS_E_FAULT;
+
+	device_mode = target_psoc_get_device_mode(target_psoc_info);
+
+	if (device_mode != QDF_GLOBAL_FTM_MODE)
+		return QDF_STATUS_SUCCESS;
 
 	ftm_pdev_obj = qdf_mem_malloc(sizeof(*ftm_pdev_obj));
 
@@ -105,7 +122,24 @@ wlan_ftm_pdev_obj_destroy_notification(struct wlan_objmgr_pdev *pdev,
 					void *arg_list)
 {
 	QDF_STATUS status;
-	struct wifi_ftm_pdev_priv_obj *ftm_pdev_obj =
+	struct wifi_ftm_pdev_priv_obj *ftm_pdev_obj;
+	struct wlan_objmgr_psoc *psoc;
+	struct target_psoc_info *target_psoc_info;
+	uint32_t device_mode;
+
+	psoc = wlan_pdev_get_psoc(pdev);
+	if (!psoc)
+		return QDF_STATUS_E_FAULT;
+
+	target_psoc_info = wlan_psoc_get_tgt_if_handle(psoc);
+	if (!target_psoc_info)
+		return QDF_STATUS_E_FAULT;
+
+	device_mode = target_psoc_get_device_mode(target_psoc_info);
+	if (device_mode != QDF_GLOBAL_FTM_MODE)
+		return QDF_STATUS_SUCCESS;
+
+	ftm_pdev_obj =
 		wlan_objmgr_pdev_get_comp_private_obj(pdev, WLAN_UMAC_COMP_FTM);
 
 	if (!ftm_pdev_obj) {