qcacld-3.0: Replace typedef tSap_Event

The Linux Coding Style enumerates a few special cases where typedefs
are useful, but stresses "NEVER EVER use a typedef unless you can
clearly match one of those rules." The tSap_Event typedef does not
meet any of those criteria, so replace it (and the "tp" variant) with
a reference to the underlying struct.

Further note the Linux Coding Style frowns upon mixed-case names and
so-called Hungarian notation, so in conjunction rename the underlying
struct to be in compliance.

Change-Id: I523f8642ef81b3e35b2bb7a2801f3b734b2f5865
CRs-Fixed: 2412716

core/hdd/src/wlan_hdd_hostapd.c

@@ -1174,7 +1174,7 @@ static void wlan_hdd_sap_pre_cac_success(void *data)
  * Return: QDF_STATUS_SUCCESS on success,
  *      other value on failure
  */
-static QDF_STATUS hdd_handle_acs_scan_event(tpSap_Event sap_event,
+static QDF_STATUS hdd_handle_acs_scan_event(struct sap_event *sap_event,
 		struct hdd_adapter *adapter)
 {
 	struct hdd_context *hdd_ctx;
@@ -1221,7 +1221,7 @@ static QDF_STATUS hdd_handle_acs_scan_event(tpSap_Event sap_event,
 	return QDF_STATUS_SUCCESS;
 }
 #else
-static QDF_STATUS hdd_handle_acs_scan_event(tpSap_Event sap_event,
+static QDF_STATUS hdd_handle_acs_scan_event(struct sap_event *sap_event,
 		struct hdd_adapter *adapter)
 {
 	return QDF_STATUS_SUCCESS;
@@ -1699,7 +1699,7 @@ static void hdd_hostapd_set_sap_key(struct hdd_adapter *adapter)
 }
 #endif
 
-QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event sap_event,
+QDF_STATUS hdd_hostapd_sap_event_cb(struct sap_event *sap_event,
 				    void *context)
 {
 	struct hdd_adapter *adapter;
@@ -6468,7 +6468,7 @@ int wlan_hdd_cfg80211_change_beacon(struct wiphy *wiphy,
  */
 void hdd_sap_indicate_disconnect_for_sta(struct hdd_adapter *adapter)
 {
-	tSap_Event sap_event;
+	struct sap_event sap_event;
 	int sta_id;
 	struct sap_context *sap_ctx;
 

core/hdd/src/wlan_hdd_hostapd.h

@@ -106,7 +106,7 @@ QDF_STATUS hdd_softap_sta_deauth(struct hdd_adapter *adapter,
 void hdd_softap_sta_disassoc(struct hdd_adapter *adapter,
 			     struct csr_del_sta_params *pDelStaParams);
 
-QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event sap_event,
+QDF_STATUS hdd_hostapd_sap_event_cb(struct sap_event *sap_event,
 				    void *context);
 /**
  * hdd_init_ap_mode() - to init the AP adaptor

core/sap/inc/sap_api.h

@@ -377,7 +377,7 @@ struct sap_ch_change_ind {
  * structure  in the union is defined in comment next to the structure
  */
 
-typedef struct sap_Event_s {
+struct sap_event {
 	eSapHddEvent sapHddEventCode;
 	union {
 		/*SAP_START_BSS_EVENT */
@@ -408,7 +408,7 @@ typedef struct sap_Event_s {
 		struct sap_acs_scan_complete_event sap_acs_scan_comp;
 		QDF_STATUS ch_change_rsp_status;
 	} sapevt;
-} tSap_Event, *tpSap_Event;
+};
 
 typedef struct sap_SSID {
 	uint8_t length;
@@ -749,7 +749,7 @@ bool sap_is_auto_channel_select(struct sap_context *sapcontext);
 
 QDF_STATUS wlansap_global_init(void);
 QDF_STATUS wlansap_global_deinit(void);
-typedef QDF_STATUS (*tpWLAN_SAPEventCB)(tpSap_Event pSapEvent,
+typedef QDF_STATUS (*tpWLAN_SAPEventCB)(struct sap_event *pSapEvent,
 					void *pUsrContext);
 
 /**

core/sap/src/sap_fsm.c

@@ -1318,7 +1318,7 @@ static QDF_STATUS sap_goto_init(struct sap_context *sap_ctx)
 /**
  * sap_handle_acs_scan_event() - handle acs scan event for SAP
  * @sap_context: ptSapContext
- * @sap_event: tSap_Event
+ * @sap_event: struct sap_event
  * @status: status of acs scan
  *
  * The function is to handle the eSAP_ACS_SCAN_SUCCESS_EVENT event.
@@ -1326,7 +1326,7 @@ static QDF_STATUS sap_goto_init(struct sap_context *sap_ctx)
  * Return: void
  */
 static void sap_handle_acs_scan_event(struct sap_context *sap_context,
-		tSap_Event *sap_event, eSapStatus status)
+		struct sap_event *sap_event, eSapStatus status)
 {
 	sap_event->sapHddEventCode = eSAP_ACS_SCAN_SUCCESS_EVENT;
 	sap_event->sapevt.sap_acs_scan_comp.status = status;
@@ -1337,7 +1337,7 @@ static void sap_handle_acs_scan_event(struct sap_context *sap_context,
 }
 #else
 static void sap_handle_acs_scan_event(struct sap_context *sap_context,
-		tSap_Event *sap_event, eSapStatus status)
+		struct sap_event *sap_event, eSapStatus status)
 {
 }
 #endif
@@ -1453,7 +1453,7 @@ QDF_STATUS sap_signal_hdd_event(struct sap_context *sap_ctx,
 		void *context)
 {
 	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
-	tSap_Event sap_ap_event = {0};
+	struct sap_event sap_ap_event = {0};
 	struct mac_context *mac_ctx;
 	struct oem_channel_info *chaninfo;
 	tSap_StationAssocIndication *assoc_ind;