58 	struct hdac_ext_stream *host_stream;  in avs_probe_compr_open()  local
65 	host_stream = snd_hdac_ext_cstream_assign(bus, cstream);  in avs_probe_compr_open()
66 	if (!host_stream) {  in avs_probe_compr_open()
71 	adev->extractor = host_stream;  in avs_probe_compr_open()
72 	hdac_stream(host_stream)->curr_pos = 0;  in avs_probe_compr_open()
73 	cstream->runtime->private_data = host_stream;  in avs_probe_compr_open()
80 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_free()  local
110 	snd_hdac_stream_cleanup(hdac_stream(host_stream));  in avs_probe_compr_free()
111 	hdac_stream(host_stream)->prepared = 0;  in avs_probe_compr_free()
112 	snd_hdac_ext_stream_release(host_stream, HDAC_EXT_STREAM_TYPE_HOST);  in avs_probe_compr_free()
123 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_set_params()  local
131 	hdac_stream(host_stream)->bufsize = 0;  in avs_probe_compr_set_params()
132 	hdac_stream(host_stream)->period_bytes = 0;  in avs_probe_compr_set_params()
133 	hdac_stream(host_stream)->format_val = 0;  in avs_probe_compr_set_params()
145 	ret = snd_hdac_stream_set_params(hdac_stream(host_stream), format_val);  in avs_probe_compr_set_params()
148 	ret = snd_hdac_stream_setup(hdac_stream(host_stream));  in avs_probe_compr_set_params()
152 	hdac_stream(host_stream)->prepared = 1;  in avs_probe_compr_set_params()
162 		node_id.vindex = hdac_stream(host_stream)->stream_tag - 1;  in avs_probe_compr_set_params()
180 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_trigger()  local
185 	if (!hdac_stream(host_stream)->prepared)  in avs_probe_compr_trigger()
193 		snd_hdac_stream_start(hdac_stream(host_stream));  in avs_probe_compr_trigger()
201 		snd_hdac_stream_stop(hdac_stream(host_stream));  in avs_probe_compr_trigger()
215 	struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream);  in avs_probe_compr_pointer()  local
219 	tstamp->copied_total = hdac_stream(host_stream)->curr_pos;  in avs_probe_compr_pointer()