Merge "hal: Add mixer_path for echo-reference-voip in bt-sco path."
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 56636da..ebffc3f 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -616,6 +616,13 @@
 #define VOWLAN_CALL_PCM_DEVICE 36
 #endif
 
+#ifndef HOST_LESS_RX_ID
+#define HOST_LESS_RX_ID -1
+#endif
+#ifndef HOST_LESS_TX_ID
+#define HOST_LESS_TX_ID -1
+#endif
+
 #ifdef PLATFORM_MSM8996
 #define VOICEMMODE1_CALL_PCM_DEVICE 2
 #define VOICEMMODE2_CALL_PCM_DEVICE 22