diff --git a/asoc/msm-pcm-routing-v2.c b/asoc/msm-pcm-routing-v2.c
index 1ff7c41222df..c0bc05736298 100644
--- a/asoc/msm-pcm-routing-v2.c
+++ b/asoc/msm-pcm-routing-v2.c
@@ -2572,7 +2572,6 @@ static int msm_routing_lsm_func_put(struct snd_kcontrol *kcontrol,
 
 	pr_debug("%s: port_id 0x%x, mad_type %d\n", __func__, port_id,
 		 mad_type);
-	adm_set_lsm_port_id(port_id);
 	return afe_port_set_mad_type(port_id, mad_type);
 }
 
diff --git a/dsp/q6adm.c b/dsp/q6adm.c
index 514af254db99..d5dc960de4a0 100644
--- a/dsp/q6adm.c
+++ b/dsp/q6adm.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -104,7 +104,6 @@ struct adm_ctl {
 	int num_ec_ref_rx_chans;
 	int ec_ref_rx_bit_width;
 	int ec_ref_rx_sampling_rate;
-	int lsm_port_id;
 };
 
 static struct adm_ctl			this_adm;
@@ -2299,25 +2298,13 @@ static int get_cal_path(int path)
 		return TX_DEVICE;
 }
 
-/*
- * Command to set LSM port ID
- * which is used to send LSM cal
- *
- * @port_id: Port ID number to be set
- *
- */
-void adm_set_lsm_port_id(int port_id)
-{
-	this_adm.lsm_port_id = port_id;
-}
-EXPORT_SYMBOL(adm_set_lsm_port_id);
-
 static void send_adm_cal(int port_id, int copp_idx, int path, int perf_mode,
-			 int app_type, int acdb_id, int sample_rate)
+			 int app_type, int acdb_id, int sample_rate,
+			 int passthr_mode)
 {
 	pr_debug("%s: port id 0x%x copp_idx %d\n", __func__, port_id, copp_idx);
 
-	if (port_id != this_adm.lsm_port_id)
+	if (passthr_mode != LISTEN)
 		send_adm_cal_type(ADM_AUDPROC_CAL, path, port_id, copp_idx,
 				perf_mode, app_type, acdb_id, sample_rate);
 	else
@@ -3083,7 +3070,8 @@ int adm_matrix_map(int path, struct route_payload payload_map, int perf_mode,
 				     get_cal_path(path), perf_mode,
 				     payload_map.app_type[i],
 				     payload_map.acdb_dev_id[i],
-				     payload_map.sample_rate[i]);
+				     payload_map.sample_rate[i],
+				     passthr_mode);
 			/* ADM COPP calibration is already sent */
 			clear_bit(ADM_STATUS_CALIBRATION_REQUIRED,
 				(void *)&this_adm.copp.
diff --git a/include/dsp/q6adm-v2.h b/include/dsp/q6adm-v2.h
index 19a844c316e3..881943b464c3 100644
--- a/include/dsp/q6adm-v2.h
+++ b/include/dsp/q6adm-v2.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -187,5 +187,4 @@ int adm_programable_channel_mixer(int port_id, int copp_idx, int session_id,
 			int channel_index);
 void msm_dts_srs_acquire_lock(void);
 void msm_dts_srs_release_lock(void);
-void adm_set_lsm_port_id(int port_id);
 #endif /* __Q6_ADM_V2_H__ */