62 	struct hdac_ext_stream *host_stream;  in avs_probe_compr_open()  local
69 	host_stream = snd_hdac_ext_cstream_assign(bus, cstream);  in avs_probe_compr_open()
70 	if (!host_stream) {  in avs_probe_compr_open()
75 	adev->extractor = host_stream;  in avs_probe_compr_open()
76 	hdac_stream(host_stream)->curr_pos = 0;  in avs_probe_compr_open()
77 	cstream->runtime->private_data = host_stream;  in avs_probe_compr_open()
84 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_free()  local
114 	snd_hdac_stream_cleanup(hdac_stream(host_stream));  in avs_probe_compr_free()
115 	hdac_stream(host_stream)->prepared = 0;  in avs_probe_compr_free()
116 	snd_hdac_ext_stream_release(host_stream, HDAC_EXT_STREAM_TYPE_HOST);  in avs_probe_compr_free()
127 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_set_params()  local
135 	hdac_stream(host_stream)->bufsize = 0;  in avs_probe_compr_set_params()
136 	hdac_stream(host_stream)->period_bytes = 0;  in avs_probe_compr_set_params()
137 	hdac_stream(host_stream)->format_val = 0;  in avs_probe_compr_set_params()
149 	ret = snd_hdac_stream_set_params(hdac_stream(host_stream), format_val);  in avs_probe_compr_set_params()
152 	ret = snd_hdac_stream_setup(hdac_stream(host_stream));  in avs_probe_compr_set_params()
156 	hdac_stream(host_stream)->prepared = 1;  in avs_probe_compr_set_params()
166 		node_id.vindex = hdac_stream(host_stream)->stream_tag - 1;  in avs_probe_compr_set_params()
184 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_trigger()  local
189 	if (!hdac_stream(host_stream)->prepared)  in avs_probe_compr_trigger()
197 		snd_hdac_stream_start(hdac_stream(host_stream));  in avs_probe_compr_trigger()
205 		snd_hdac_stream_stop(hdac_stream(host_stream));  in avs_probe_compr_trigger()
219 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_pointer()  local
223 	tstamp->copied_total = hdac_stream(host_stream)->curr_pos;  in avs_probe_compr_pointer()