qcacld-3.0: Remove wlan_sys_probe

wlan_sys_probe has been superseded by the scheduler thread watchdog.
Since it is no longer needed, remove wlan_sys_probe.

Change-Id: I31e7cf0021774d074a6c94eb6a636e1f87452923
CRs-Fixed: 2249435

core/cds/src/cds_api.c

@@ -843,10 +843,8 @@ QDF_STATUS cds_pre_enable(void)
 				  "%s: wma_pre_start reporting other error",
 				  __func__);
 		}
-		QDF_TRACE(QDF_MODULE_ID_QDF, QDF_TRACE_LEVEL_ERROR,
-			  "%s: Test MC thread by posting a probe message to SYS",
-			  __func__);
-		wlan_sys_probe();
+
+		cds_trigger_recovery(QDF_REASON_UNSPECIFIED);
 
 		QDF_ASSERT(0);
 		return QDF_STATUS_E_FAILURE;

core/mac/src/sys/common/inc/wlan_qct_sys.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018 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
@@ -99,6 +99,4 @@ QDF_STATUS umac_stop(void);
 
 QDF_STATUS sys_mc_process_handler(struct scheduler_msg *msg);
 
-void wlan_sys_probe(void);
-
 #endif /* WLAN_QCT_SYS_H__ */

core/mac/src/sys/common/src/wlan_qct_sys.c

@@ -172,15 +172,6 @@ static QDF_STATUS sys_mc_process_msg(struct scheduler_msg *pMsg)
 			((sys_rsp_cb) pMsg->callback)(pMsg->bodyptr);
 			qdf_status = QDF_STATUS_SUCCESS;
 			break;
-		case SYS_MSG_ID_MC_THR_PROBE:
-			/*
-			 * Process MC thread probe.  Just callback to the
-			 * function that is in the message.
-			 */
-			QDF_TRACE(QDF_MODULE_ID_SYS, QDF_TRACE_LEVEL_ERROR,
-				"Rx SYS_MSG_ID_MC_THR_PROBE msgType=%d[0x%08x]",
-				pMsg->type, pMsg->type);
-			break;
 
 		case SYS_MSG_ID_DATA_STALL_MSG:
 			data_stall_detect_callback = pMsg->callback;
@@ -306,19 +297,3 @@ void sys_process_mmh_msg(tpAniSirGlobal pMac, struct scheduler_msg *pMsg)
 
 }
 
-/**
- * wlan_sys_probe() - API to post MC thread probe
- *
- * This API will be used send probe message
- *
- * Return: none
- */
-void wlan_sys_probe(void)
-{
-	struct scheduler_msg message = {0};
-
-	message.reserved = SYS_MSG_COOKIE;
-	message.type = SYS_MSG_ID_MC_THR_PROBE;
-	message.bodyptr = NULL;
-	scheduler_post_msg(QDF_MODULE_ID_SYS, &message);
-}