--- 237da1da4836bbeb10966dbca0584d43c7d32b7f
+++ 379392936b1f329e62cd9828fe36b848b7f5664b
@@ -81,6 +81,10 @@ enum {
 	MSM_BACKEND_DAI_MAX,
 };
 
+struct msm_pcm_routing_ops {
+	int (*get_q6_effect) (void);
+};
+
 /* dai_id: front-end ID,
  * dspst_id:  DSP audio stream ID
  * stream_type: playback or capture
@@ -89,7 +93,13 @@ void msm_pcm_routing_reg_phy_stream(int
 	int stream_type);
 void msm_pcm_routing_dereg_phy_stream(int fedai_id, int stream_type);
 
+int msm_pcm_routing_get_port(struct snd_pcm_substream *substream);
+
 int lpa_set_volume(unsigned volume);
 
+int compr_set_volume(unsigned volume);
+
 int msm_routing_check_backend_enabled(int fedai_id);
+
+void htc_8960_register_pcm_routing_ops(struct msm_pcm_routing_ops *ops);
 #endif /*_MSM_PCM_H*/