diff --git a/dp/inc/cdp_txrx_ops.h b/dp/inc/cdp_txrx_ops.h
index 60a61a6846..e298932786 100644
--- a/dp/inc/cdp_txrx_ops.h
+++ b/dp/inc/cdp_txrx_ops.h
@@ -1297,14 +1297,16 @@ struct cdp_lflowctl_ops {
 };
 
 /**
- * struct cdp_ocb_ops - mcl ocb ops
- * @throttle_init_period:
- * @throttle_set_level:
+ * struct cdp_throttle_ops - mcl throttle ops
+ * @throttle_init_period: handler to initialize tx throttle time
+ * @throttle_set_level: handler to set tx throttle level
  */
 struct cdp_throttle_ops {
-	void (*throttle_init_period)(struct cdp_pdev *pdev, int period,
-			uint8_t *dutycycle_level);
-	void (*throttle_set_level)(struct cdp_pdev *pdev, int level);
+	void (*throttle_init_period)(struct cdp_soc_t *soc_hdl,
+				     uint8_t pdev_id, int period,
+				     uint8_t *dutycycle_level);
+	void (*throttle_set_level)(struct cdp_soc_t *soc_hdl,
+				   uint8_t pdev_id, int level);
 };
 #endif
 
diff --git a/dp/inc/cdp_txrx_tx_throttle.h b/dp/inc/cdp_txrx_tx_throttle.h
index 9716f27c4b..a17d1237bc 100644
--- a/dp/inc/cdp_txrx_tx_throttle.h
+++ b/dp/inc/cdp_txrx_tx_throttle.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
@@ -29,15 +29,15 @@
 /**
  * cdp_throttle_init_period() - init tx throttle period
  * @soc: data path soc handle
- * @pdev: physical device instance
+ * @pdev_id: id of data path pdev handle
  * @period: throttle period
  * @dutycycle_level: duty cycle level
  *
  * Return: NONE
  */
 static inline void
-cdp_throttle_init_period(ol_txrx_soc_handle soc, struct cdp_pdev *pdev,
-		int period, uint8_t *dutycycle_level)
+cdp_throttle_init_period(ol_txrx_soc_handle soc, uint8_t pdev_id,
+			 int period, uint8_t *dutycycle_level)
 {
 	if (!soc || !soc->ops || !soc->ops->throttle_ops) {
 		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
@@ -46,21 +46,21 @@ cdp_throttle_init_period(ol_txrx_soc_handle soc, struct cdp_pdev *pdev,
 	}
 
 	if (soc->ops->throttle_ops->throttle_init_period)
-		return soc->ops->throttle_ops->throttle_init_period(pdev,
-				period, dutycycle_level);
+		return soc->ops->throttle_ops->throttle_init_period(
+					soc, pdev_id, period, dutycycle_level);
 	return;
 }
 
 /**
  * cdp_throttle_init_period() - init tx throttle period
  * @soc: data path soc handle
- * @pdev: physical device instance
+ * @pdev_id: id of data path pdev handle
  * @level: throttle level
  *
  * Return: NONE
  */
 static inline void
-cdp_throttle_set_level(ol_txrx_soc_handle soc, struct cdp_pdev *pdev, int level)
+cdp_throttle_set_level(ol_txrx_soc_handle soc, uint8_t pdev_id, int level)
 {
 	if (!soc || !soc->ops || !soc->ops->throttle_ops) {
 		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
@@ -69,7 +69,8 @@ cdp_throttle_set_level(ol_txrx_soc_handle soc, struct cdp_pdev *pdev, int level)
 	}
 
 	if (soc->ops->throttle_ops->throttle_set_level)
-		return soc->ops->throttle_ops->throttle_set_level(pdev, level);
+		return soc->ops->throttle_ops->throttle_set_level(soc, pdev_id,
+								  level);
 	return;
 }