diff --git a/dp/inc/cdp_txrx_bus.h b/dp/inc/cdp_txrx_bus.h
index f6b9a3efe3..cda963e452 100644
--- a/dp/inc/cdp_txrx_bus.h
+++ b/dp/inc/cdp_txrx_bus.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2017, 2019 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
@@ -25,15 +25,15 @@
 
 /**
  * cdp_bus_suspend() - suspend bus
- * @soc - data path soc handle
- * @ppdev: data path pdev handle
+ * @soc: data path soc handle
+ * @pdev_id: id of dp pdev handle
  *
  * suspend bus
  *
  * return QDF_STATUS_SUCCESS suspend is not implemented or suspend done
  */
 static inline QDF_STATUS cdp_bus_suspend(ol_txrx_soc_handle soc,
-					 struct cdp_pdev *ppdev)
+					 uint8_t pdev_id)
 {
 	if (!soc || !soc->ops || !soc->ops->bus_ops) {
 		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
@@ -42,21 +42,21 @@ static inline QDF_STATUS cdp_bus_suspend(ol_txrx_soc_handle soc,
 	}
 
 	if (soc->ops->bus_ops->bus_suspend)
-		return soc->ops->bus_ops->bus_suspend(ppdev);
+		return soc->ops->bus_ops->bus_suspend(soc, pdev_id);
 	return QDF_STATUS_E_NOSUPPORT;
 }
 
 /**
  * cdp_bus_resume() - resume bus
- * @soc - data path soc handle
- * @ppdev: data path pdev handle
+ * @soc: data path soc handle
+ * @pdev_id: id of dp pdev handle
  *
  * resume bus
  *
  * return QDF_STATUS_SUCCESS resume is not implemented or suspend done
  */
 static inline QDF_STATUS cdp_bus_resume(ol_txrx_soc_handle soc,
-					struct cdp_pdev *ppdev)
+					uint8_t pdev_id)
 {
 	if (!soc || !soc->ops || !soc->ops->bus_ops) {
 		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
@@ -65,7 +65,7 @@ static inline QDF_STATUS cdp_bus_resume(ol_txrx_soc_handle soc,
 	}
 
 	if (soc->ops->bus_ops->bus_resume)
-		return soc->ops->bus_ops->bus_resume(ppdev);
+		return soc->ops->bus_ops->bus_resume(soc, pdev_id);
 	return QDF_STATUS_E_NOSUPPORT;
 }
 
diff --git a/dp/inc/cdp_txrx_ops.h b/dp/inc/cdp_txrx_ops.h
index 7e36de5f7c..a5d958c7d7 100644
--- a/dp/inc/cdp_txrx_ops.h
+++ b/dp/inc/cdp_txrx_ops.h
@@ -1452,12 +1452,12 @@ struct cdp_tx_delay_ops {
 
 /**
  * struct cdp_bus_ops - mcl bus suspend/resume ops
- * @bus_suspend:
- * @bus_resume:
+ * @bus_suspend: handler for bus suspend
+ * @bus_resume: handler for bus resume
  */
 struct cdp_bus_ops {
-	QDF_STATUS (*bus_suspend)(struct cdp_pdev *opaque_pdev);
-	QDF_STATUS (*bus_resume)(struct cdp_pdev *opaque_pdev);
+	QDF_STATUS (*bus_suspend)(struct cdp_soc_t *soc_hdl, uint8_t pdev_id);
+	QDF_STATUS (*bus_resume)(struct cdp_soc_t *soc_hdl, uint8_t pdev_id);
 };
 #endif
 
diff --git a/dp/wifi3.0/dp_main.c b/dp/wifi3.0/dp_main.c
index 8e995165ad..1b3cb36685 100644
--- a/dp/wifi3.0/dp_main.c
+++ b/dp/wifi3.0/dp_main.c
@@ -9581,15 +9581,21 @@ static struct cdp_ipa_ops dp_ops_ipa = {
 #endif
 
 #ifdef DP_POWER_SAVE
-static QDF_STATUS dp_bus_suspend(struct cdp_pdev *opaque_pdev)
+static QDF_STATUS dp_bus_suspend(struct cdp_soc_t *soc_hdl, uint8_t pdev_id)
 {
-	struct dp_pdev *pdev = (struct dp_pdev *)opaque_pdev;
-	struct dp_soc *soc = pdev->soc;
+	struct dp_soc *soc = cdp_soc_t_to_dp_soc(soc_hdl);
+	struct cdp_pdev *pdev = (struct cdp_pdev *)
+		dp_get_pdev_from_soc_pdev_id_wifi3(soc, pdev_id);
 	int timeout = SUSPEND_DRAIN_WAIT;
 	int drain_wait_delay = 50; /* 50 ms */
 
+	if (qdf_unlikely(!pdev)) {
+		dp_err("pdev is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
 	/* Abort if there are any pending TX packets */
-	while (dp_get_tx_pending(opaque_pdev) > 0) {
+	while (dp_get_tx_pending(pdev) > 0) {
 		qdf_sleep(drain_wait_delay);
 		if (timeout <= 0) {
 			dp_err("TX frames are pending, abort suspend");
@@ -9604,10 +9610,9 @@ static QDF_STATUS dp_bus_suspend(struct cdp_pdev *opaque_pdev)
 	return QDF_STATUS_SUCCESS;
 }
 
-static QDF_STATUS dp_bus_resume(struct cdp_pdev *opaque_pdev)
+static QDF_STATUS dp_bus_resume(struct cdp_soc_t *soc_hdl, uint8_t pdev_id)
 {
-	struct dp_pdev *pdev = (struct dp_pdev *)opaque_pdev;
-	struct dp_soc *soc = pdev->soc;
+	struct dp_soc *soc = cdp_soc_t_to_dp_soc(soc_hdl);
 
 	if (soc->intr_mode == DP_INTR_POLL)
 		qdf_timer_mod(&soc->int_timer, DP_INTR_POLL_TIMER_MS);