--- sound/soc/msm/msm-pcm-routing.h

+++ sound/soc/msm/msm-pcm-routing.h

@@ -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*/