qcacld-3.0: Remove cds_context param to cds_sched_close()

Currently cds_sched_close() takes a cds_context param. However CDS
already maintains its own context, hence this param introduces an
unnecessary coupling, so remove it.

Change-Id: Ic7ceb85653acd2acdb700ae9d2ef15f4e09b81c7
CRs-Fixed: 2109435

core/cds/inc/cds_sched.h

@@ -424,8 +424,6 @@ QDF_STATUS cds_sched_open(void *p_cds_context,
 
      - The Tx thread is closed
 
-   \param  p_cds_context - pointer to the global QDF Context
-
    \return QDF_STATUS_SUCCESS - Scheduler was successfully initialized and
    is ready to be used.
 
@@ -437,7 +435,7 @@ QDF_STATUS cds_sched_open(void *p_cds_context,
    \sa cds_sched_close()
 
    ---------------------------------------------------------------------------*/
-QDF_STATUS cds_sched_close(void *p_cds_context);
+QDF_STATUS cds_sched_close(void);
 
 p_cds_sched_context get_cds_sched_ctxt(void);
 

core/cds/src/cds_api.c

@@ -665,7 +665,7 @@ err_bmi_close:
 err_sched_close:
 	if (hdd_ctx->driver_status == DRIVER_MODULES_UNINITIALIZED ||
 	    cds_is_driver_recovering()) {
-		qdf_status = cds_sched_close(gp_cds_context);
+		qdf_status = cds_sched_close();
 		if (!QDF_IS_STATUS_SUCCESS(qdf_status)) {
 			hdd_err("Failed to close CDS Scheduler");
 			QDF_ASSERT(false);

core/cds/src/cds_sched.c

@@ -842,7 +842,6 @@ static int cds_ol_rx_thread(void *arg)
 
 /**
  * cds_sched_close() - close the cds scheduler
- * @p_cds_context: Pointer to the global CDS Context
  *
  * This api closes the CDS Scheduler upon successful closing:
  *	- All the message queues are flushed
@@ -852,7 +851,7 @@ static int cds_ol_rx_thread(void *arg)
  *
  * Return: qdf status
  */
-QDF_STATUS cds_sched_close(void *p_cds_context)
+QDF_STATUS cds_sched_close(void)
 {
 	QDF_TRACE(QDF_MODULE_ID_QDF, QDF_TRACE_LEVEL_INFO_HIGH,
 		  "%s: invoked", __func__);

core/hdd/src/wlan_hdd_main.c

@@ -5866,7 +5866,6 @@ static void wlan_destroy_bug_report_lock(void)
  */
 static void hdd_wlan_exit(struct hdd_context *hdd_ctx)
 {
-	v_CONTEXT_t p_cds_context = hdd_ctx->pcds_context;
 	QDF_STATUS qdf_status;
 	struct wiphy *wiphy = hdd_ctx->wiphy;
 	int driver_status;
@@ -5949,7 +5948,7 @@ static void hdd_wlan_exit(struct hdd_context *hdd_ctx)
 	 * no thread is scheduled after the each module close is
 	 * is called i.e after all the data structures are freed.
 	 */
-	qdf_status = cds_sched_close(p_cds_context);
+	qdf_status = cds_sched_close();
 	if (!QDF_IS_STATUS_SUCCESS(qdf_status)) {
 		hdd_alert("Failed to close CDS Scheduler");
 		QDF_ASSERT(QDF_IS_STATUS_SUCCESS(qdf_status));
@@ -9794,7 +9793,7 @@ err_stop_modules:
 
 err_hdd_free_psoc:
 	if (DRIVER_MODULES_CLOSED == hdd_ctx->driver_status) {
-		status = cds_sched_close(hdd_ctx->pcds_context);
+		status = cds_sched_close();
 		if (!QDF_IS_STATUS_SUCCESS(status)) {
 			hdd_err("Failed to close CDS Scheduler");
 			QDF_ASSERT(QDF_IS_STATUS_SUCCESS(status));

core/hdd/src/wlan_hdd_power.c

@@ -1284,7 +1284,7 @@ QDF_STATUS hdd_wlan_shutdown(void)
 	}
 #endif
 
-	qdf_status = cds_sched_close(p_cds_context);
+	qdf_status = cds_sched_close();
 	if (!QDF_IS_STATUS_SUCCESS(qdf_status)) {
 		hdd_err("Failed to close CDS Scheduler");
 		QDF_ASSERT(false);