qcacld-3.0: Use CDF APIs for spin lock

sched_scan_lock and connection_status_lock's are using spin lock
APIs directly from kernel. Change to use CDF APIs for spin lock.

Change-Id: I0f56624df34682150b402fc36b9dfdba36a598f3
CRs-fixed: 959287

core/cds/src/cds_concurrency.c

@@ -2026,7 +2026,7 @@ bool cds_set_connection_in_progress(bool value)
 		return false;
 	}
 
-	spin_lock(&hdd_ctx->connection_status_lock);
+	cdf_spin_lock(&hdd_ctx->connection_status_lock);
 	/*
 	 * if the value is set to true previously and if someone is
 	 * trying to make it true again then it could be some race
@@ -2037,7 +2037,7 @@ bool cds_set_connection_in_progress(bool value)
 		status = false;
 	else
 		hdd_ctx->connection_in_progress = value;
-	spin_unlock(&hdd_ctx->connection_status_lock);
+	cdf_spin_unlock(&hdd_ctx->connection_status_lock);
 	return status;
 }
 

core/hdd/inc/wlan_hdd_main.h

@@ -1208,7 +1208,7 @@ struct hdd_context_s {
 	/* Use below lock to protect access to isSchedScanUpdatePending
 	 * since it will be accessed in two different contexts.
 	 */
-	spinlock_t schedScan_lock;
+	cdf_spinlock_t sched_scan_lock;
 
 	/* Flag keeps track of wiphy suspend/resume */
 	bool isWiphySuspended;
@@ -1325,7 +1325,7 @@ struct hdd_context_s {
 
 	cdf_mc_timer_t dbs_opportunistic_timer;
 	bool connection_in_progress;
-	spinlock_t connection_status_lock;
+	cdf_spinlock_t connection_status_lock;
 	cdf_mutex_t hdd_conc_list_lock;
 
 	uint16_t hdd_txrx_hist_idx;

core/hdd/src/wlan_hdd_main.c

@@ -4890,8 +4890,8 @@ int hdd_wlan_startup(struct device *dev, void *hif_sc)
 	init_completion(&hdd_ctx->mc_sus_event_var);
 	init_completion(&hdd_ctx->ready_to_suspend);
 
-	spin_lock_init(&hdd_ctx->schedScan_lock);
-	spin_lock_init(&hdd_ctx->connection_status_lock);
+	cdf_spinlock_init(&hdd_ctx->sched_scan_lock);
+	cdf_spinlock_init(&hdd_ctx->connection_status_lock);
 
 	cdf_spinlock_init(&hdd_ctx->hdd_adapter_lock);
 	cdf_list_init(&hdd_ctx->hddAdapters, MAX_NUMBER_OF_ADAPTERS);

core/hdd/src/wlan_hdd_power.c

@@ -1768,16 +1768,16 @@ static int __wlan_hdd_cfg80211_resume_wlan(struct wiphy *wiphy)
 	MTRACE(cdf_trace(CDF_MODULE_ID_HDD,
 			 TRACE_CODE_HDD_CFG80211_RESUME_WLAN,
 			 NO_SESSION, pHddCtx->isWiphySuspended));
-	spin_lock(&pHddCtx->schedScan_lock);
+	cdf_spin_lock(&pHddCtx->sched_scan_lock);
 	pHddCtx->isWiphySuspended = false;
 	if (true != pHddCtx->isSchedScanUpdatePending) {
-		spin_unlock(&pHddCtx->schedScan_lock);
+		cdf_spin_unlock(&pHddCtx->sched_scan_lock);
 		hddLog(LOG1, FL("Return resume is not due to PNO indication"));
 		return 0;
 	}
 	/* Reset flag to avoid updatating cfg80211 data old results again */
 	pHddCtx->isSchedScanUpdatePending = false;
-	spin_unlock(&pHddCtx->schedScan_lock);
+	cdf_spin_unlock(&pHddCtx->sched_scan_lock);
 
 	status = hdd_get_front_adapter(pHddCtx, &pAdapterNode);
 

core/hdd/src/wlan_hdd_scan.c

@@ -1951,15 +1951,15 @@ hdd_sched_scan_callback(void *callbackContext,
 		return;
 	}
 
-	spin_lock(&pHddCtx->schedScan_lock);
+	cdf_spin_lock(&pHddCtx->sched_scan_lock);
 	if (true == pHddCtx->isWiphySuspended) {
 		pHddCtx->isSchedScanUpdatePending = true;
-		spin_unlock(&pHddCtx->schedScan_lock);
+		cdf_spin_unlock(&pHddCtx->sched_scan_lock);
 		hddLog(LOG1,
 		       FL("Update cfg80211 scan database after it resume"));
 		return;
 	}
-	spin_unlock(&pHddCtx->schedScan_lock);
+	cdf_spin_unlock(&pHddCtx->sched_scan_lock);
 
 	ret = wlan_hdd_cfg80211_update_bss(pHddCtx->wiphy, pAdapter, 0);