354 #define get_pin(spec, idx) \  argument
355 	((struct hdmi_spec_per_pin *)snd_array_elem(&spec->pins, idx))
356 #define get_cvt(spec, idx) \  argument
357 	((struct hdmi_spec_per_cvt  *)snd_array_elem(&spec->cvts, idx))
358 #define get_pcm_rec(spec, idx)	((spec)->pcm_rec[idx])  argument
362 	struct hdmi_spec *spec = codec->spec;  in pin_nid_to_pin_index()  local
365 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++)  in pin_nid_to_pin_index()
366 		if (get_pin(spec, pin_idx)->pin_nid == pin_nid)  in pin_nid_to_pin_index()
376 	struct hdmi_spec *spec = codec->spec;  in hinfo_to_pin_index()  local
379 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++)  in hinfo_to_pin_index()
380 		if (get_pcm_rec(spec, pin_idx)->stream == hinfo)  in hinfo_to_pin_index()
389 	struct hdmi_spec *spec = codec->spec;  in cvt_nid_to_cvt_index()  local
392 	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++)  in cvt_nid_to_cvt_index()
393 		if (get_cvt(spec, cvt_idx)->cvt_nid == cvt_nid)  in cvt_nid_to_cvt_index()
404 	struct hdmi_spec *spec = codec->spec;  in hdmi_eld_ctl_info()  local
412 	per_pin = get_pin(spec, pin_idx);  in hdmi_eld_ctl_info()
426 	struct hdmi_spec *spec = codec->spec;  in hdmi_eld_ctl_get()  local
432 	per_pin = get_pin(spec, pin_idx);  in hdmi_eld_ctl_get()
465 	struct hdmi_spec *spec = codec->spec;  in hdmi_create_eld_ctl()  local
474 	err = snd_hda_ctl_add(codec, get_pin(spec, pin_idx)->pin_nid, kctl);  in hdmi_create_eld_ctl()
478 	get_pin(spec, pin_idx)->eld_ctl = kctl;  in hdmi_create_eld_ctl()
514 	struct hdmi_spec *spec = codec->spec;  in hdmi_init_pin()  local
522 	if (spec->dyn_pin_out)  in hdmi_init_pin()
712 	struct hdmi_spec *spec = codec->spec;  in hdmi_debug_channel_mapping()  local
717 		channel = spec->ops.pin_get_slot_channel(codec, pin_nid, i);  in hdmi_debug_channel_mapping()
729 	struct hdmi_spec *spec = codec->spec;  in hdmi_std_setup_channel_mapping()  local
765 		err = spec->ops.pin_set_slot_channel(codec, pin_nid, hdmi_slot, channel);  in hdmi_std_setup_channel_mapping()
874 	struct hdmi_spec *spec = codec->spec;  in hdmi_manual_setup_channel_mapping()  local
892 		err = spec->ops.pin_set_slot_channel(codec, pin_nid, hdmi_slot,  in hdmi_manual_setup_channel_mapping()
1119 	struct hdmi_spec *spec = codec->spec;  in hdmi_setup_audio_infoframe()  local
1156 	spec->ops.pin_setup_infoframe(codec, pin_nid, ca, active_channels,  in hdmi_setup_audio_infoframe()
1170 	struct hdmi_spec *spec = codec->spec;  in check_presence_and_report()  local
1175 	if (hdmi_present_sense(get_pin(spec, pin_idx), 1))  in check_presence_and_report()
1309 	struct hdmi_spec *spec = codec->spec;  in hdmi_setup_stream()  local
1315 	err = spec->ops.pin_hbr_setup(codec, pin_nid, is_hbr_format(format));  in hdmi_setup_stream()
1329 	struct hdmi_spec *spec = codec->spec;  in hdmi_choose_cvt()  local
1334 	per_pin = get_pin(spec, pin_idx);  in hdmi_choose_cvt()
1337 	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {  in hdmi_choose_cvt()
1338 		per_cvt = get_cvt(spec, cvt_idx);  in hdmi_choose_cvt()
1354 	if (cvt_idx == spec->num_cvts)  in hdmi_choose_cvt()
1395 	struct hdmi_spec *spec = codec->spec;  in intel_not_share_assigned_cvt()  local
1419 		for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {  in intel_not_share_assigned_cvt()
1420 			per_cvt = get_cvt(spec, cvt_idx);  in intel_not_share_assigned_cvt()
1441 	struct hdmi_spec *spec = codec->spec;  in hdmi_pcm_open()  local
1453 	per_pin = get_pin(spec, pin_idx);  in hdmi_pcm_open()
1460 	per_cvt = get_cvt(spec, cvt_idx);  in hdmi_pcm_open()
1511 	struct hdmi_spec *spec = codec->spec;  in hdmi_read_pin_conn()  local
1512 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in hdmi_read_pin_conn()
1584 	struct hdmi_spec *spec = codec->spec;  in hdmi_present_sense()  local
1585 	struct hdmi_eld *eld = &spec->temp_eld;  in hdmi_present_sense()
1616 		if (spec->ops.pin_get_eld(codec, pin_nid, eld->eld_buffer,  in hdmi_present_sense()
1660 	struct hdmi_spec *spec = codec->spec;  in hdmi_add_pin()  local
1677 	pin_idx = spec->num_pins;  in hdmi_add_pin()
1678 	per_pin = snd_array_new(&spec->pins);  in hdmi_add_pin()
1689 	spec->num_pins++;  in hdmi_add_pin()
1696 	struct hdmi_spec *spec = codec->spec;  in hdmi_add_cvt()  local
1704 	per_cvt = snd_array_new(&spec->cvts);  in hdmi_add_cvt()
1712 		if (chans > spec->channels_max)  in hdmi_add_cvt()
1713 			spec->channels_max = chans;  in hdmi_add_cvt()
1723 	if (spec->num_cvts < ARRAY_SIZE(spec->cvt_nids))  in hdmi_add_cvt()
1724 		spec->cvt_nids[spec->num_cvts] = cvt_nid;  in hdmi_add_cvt()
1725 	spec->num_cvts++;  in hdmi_add_cvt()
1790 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_playback_pcm_prepare()  local
1792 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_playback_pcm_prepare()
1818 	if (spec->dyn_pin_out) {  in generic_hdmi_playback_pcm_prepare()
1826 	return spec->ops.setup_stream(codec, cvt_nid, pin_nid, stream_tag, format);  in generic_hdmi_playback_pcm_prepare()
1841 	struct hdmi_spec *spec = codec->spec;  in hdmi_pcm_close()  local
1851 		per_cvt = get_cvt(spec, cvt_idx);  in hdmi_pcm_close()
1860 		per_pin = get_pin(spec, pin_idx);  in hdmi_pcm_close()
1862 		if (spec->dyn_pin_out) {  in hdmi_pcm_close()
1899 	struct hdmi_spec *spec = codec->spec;  in hdmi_chmap_ctl_info()  local
1901 	uinfo->count = spec->channels_max;  in hdmi_chmap_ctl_info()
1940 	struct hdmi_spec *spec = codec->spec;  in hdmi_chmap_ctl_tlv()  local
1950 	for (chs = 2; chs <= spec->channels_max; chs++) {  in hdmi_chmap_ctl_tlv()
1956 			int type = spec->ops.chmap_cea_alloc_validate_get_type(cap, chs);  in hdmi_chmap_ctl_tlv()
1973 			spec->ops.cea_alloc_to_tlv_chmap(cap, tlv_chmap, chs);  in hdmi_chmap_ctl_tlv()
1989 	struct hdmi_spec *spec = codec->spec;  in hdmi_chmap_ctl_get()  local
1991 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in hdmi_chmap_ctl_get()
2004 	struct hdmi_spec *spec = codec->spec;  in hdmi_chmap_ctl_put()  local
2006 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in hdmi_chmap_ctl_put()
2034 	if (spec->ops.chmap_validate) {  in hdmi_chmap_ctl_put()
2035 		err = spec->ops.chmap_validate(ca, ARRAY_SIZE(chmap), chmap);  in hdmi_chmap_ctl_put()
2051 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_build_pcms()  local
2054 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_build_pcms()
2059 		per_pin = get_pin(spec, pin_idx);  in generic_hdmi_build_pcms()
2063 		spec->pcm_rec[pin_idx] = info;  in generic_hdmi_build_pcms()
2079 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_build_jack()  local
2080 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_build_jack()
2081 	int pcmdev = get_pcm_rec(spec, pin_idx)->device;  in generic_hdmi_build_jack()
2094 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_build_controls()  local
2098 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_build_controls()
2099 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_build_controls()
2115 					  get_pcm_rec(spec, pin_idx)->device);  in generic_hdmi_build_controls()
2124 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_build_controls()
2130 		pcm = spec->pcm_rec[pin_idx];  in generic_hdmi_build_controls()
2154 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_init_per_pins()  local
2157 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_init_per_pins()
2158 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_init_per_pins()
2170 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_init()  local
2173 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_init()
2174 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_init()
2184 static void hdmi_array_init(struct hdmi_spec *spec, int nums)  in hdmi_array_init()  argument
2186 	snd_array_init(&spec->pins, sizeof(struct hdmi_spec_per_pin), nums);  in hdmi_array_init()
2187 	snd_array_init(&spec->cvts, sizeof(struct hdmi_spec_per_cvt), nums);  in hdmi_array_init()
2190 static void hdmi_array_free(struct hdmi_spec *spec)  in hdmi_array_free()  argument
2192 	snd_array_free(&spec->pins);  in hdmi_array_free()
2193 	snd_array_free(&spec->cvts);  in hdmi_array_free()
2198 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_free()  local
2201 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_free()
2202 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_free()
2208 	hdmi_array_free(spec);  in generic_hdmi_free()
2209 	kfree(spec);  in generic_hdmi_free()
2215 	struct hdmi_spec *spec = codec->spec;  in generic_hdmi_resume()  local
2221 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in generic_hdmi_resume()
2222 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_resume()
2255 	struct hdmi_spec *spec = codec->spec;  in intel_haswell_fixup_connect_list()  local
2260 	if (nconns == spec->num_cvts &&  in intel_haswell_fixup_connect_list()
2261 	    !memcmp(conns, spec->cvt_nids, spec->num_cvts * sizeof(hda_nid_t)))  in intel_haswell_fixup_connect_list()
2266 	snd_hda_override_conn_list(codec, nid, spec->num_cvts, spec->cvt_nids);  in intel_haswell_fixup_connect_list()
2328 	struct hdmi_spec *spec;  in patch_generic_hdmi()  local
2330 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);  in patch_generic_hdmi()
2331 	if (spec == NULL)  in patch_generic_hdmi()
2334 	spec->ops = generic_standard_hdmi_ops;  in patch_generic_hdmi()
2335 	codec->spec = spec;  in patch_generic_hdmi()
2336 	hdmi_array_init(spec, 4);  in patch_generic_hdmi()
2347 		codec->spec = NULL;  in patch_generic_hdmi()
2348 		kfree(spec);  in patch_generic_hdmi()
2370 	struct hdmi_spec *spec = codec->spec;  in simple_playback_build_pcms()  local
2376 	per_cvt = get_cvt(spec, 0);  in simple_playback_build_pcms()
2383 	spec->pcm_rec[0] = info;  in simple_playback_build_pcms()
2386 	*pstr = spec->pcm_playback;  in simple_playback_build_pcms()
2409 	struct hdmi_spec *spec = codec->spec;  in simple_playback_build_controls()  local
2413 	per_cvt = get_cvt(spec, 0);  in simple_playback_build_controls()
2424 	struct hdmi_spec *spec = codec->spec;  in simple_playback_init()  local
2425 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, 0);  in simple_playback_init()
2440 	struct hdmi_spec *spec = codec->spec;  in simple_playback_free()  local
2442 	hdmi_array_free(spec);  in simple_playback_free()
2443 	kfree(spec);  in simple_playback_free()
2535 	struct hdmi_spec *spec = codec->spec;  in simple_playback_pcm_open()  local
2561 	return snd_hda_multi_out_dig_open(codec, &spec->multiout);  in simple_playback_pcm_open()
2568 	struct hdmi_spec *spec = codec->spec;  in simple_playback_pcm_close()  local
2569 	return snd_hda_multi_out_dig_close(codec, &spec->multiout);  in simple_playback_pcm_close()
2578 	struct hdmi_spec *spec = codec->spec;  in simple_playback_pcm_prepare()  local
2579 	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,  in simple_playback_pcm_prepare()
2605 	struct hdmi_spec *spec;  in patch_simple_hdmi()  local
2609 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);  in patch_simple_hdmi()
2610 	if (!spec)  in patch_simple_hdmi()
2613 	codec->spec = spec;  in patch_simple_hdmi()
2614 	hdmi_array_init(spec, 1);  in patch_simple_hdmi()
2616 	spec->multiout.num_dacs = 0;  /* no analog */  in patch_simple_hdmi()
2617 	spec->multiout.max_channels = 2;  in patch_simple_hdmi()
2618 	spec->multiout.dig_out_nid = cvt_nid;  in patch_simple_hdmi()
2619 	spec->num_cvts = 1;  in patch_simple_hdmi()
2620 	spec->num_pins = 1;  in patch_simple_hdmi()
2621 	per_pin = snd_array_new(&spec->pins);  in patch_simple_hdmi()
2622 	per_cvt = snd_array_new(&spec->cvts);  in patch_simple_hdmi()
2629 	spec->pcm_playback = simple_pcm_playback;  in patch_simple_hdmi()
2673 	struct hdmi_spec *spec = codec->spec;  in nvhdmi_8ch_7x_pcm_close()  local
2691 	return snd_hda_multi_out_dig_close(codec, &spec->multiout);  in nvhdmi_8ch_7x_pcm_close()
2703 	struct hdmi_spec *spec = codec->spec;  in nvhdmi_8ch_7x_pcm_prepare()  local
2708 	per_cvt = get_cvt(spec, 0);  in nvhdmi_8ch_7x_pcm_prepare()
2812 	struct hdmi_spec *spec;  in patch_nvhdmi_2ch()  local
2820 	spec = codec->spec;  in patch_nvhdmi_2ch()
2821 	spec->pcm_playback.rates = SUPPORTED_RATES;  in patch_nvhdmi_2ch()
2822 	spec->pcm_playback.maxbps = SUPPORTED_MAXBPS;  in patch_nvhdmi_2ch()
2823 	spec->pcm_playback.formats = SUPPORTED_FORMATS;  in patch_nvhdmi_2ch()
2829 	struct hdmi_spec *spec = codec->spec;  in nvhdmi_7x_8ch_build_pcms()  local
2832 		struct hda_pcm *info = get_pcm_rec(spec, 0);  in nvhdmi_7x_8ch_build_pcms()
2840 	struct hdmi_spec *spec = codec->spec;  in nvhdmi_7x_8ch_build_controls()  local
2850 	info = get_pcm_rec(spec, 0);  in nvhdmi_7x_8ch_build_controls()
2871 	struct hdmi_spec *spec;  in patch_nvhdmi_8ch_7x()  local
2875 	spec = codec->spec;  in patch_nvhdmi_8ch_7x()
2876 	spec->multiout.max_channels = 8;  in patch_nvhdmi_8ch_7x()
2877 	spec->pcm_playback = nvhdmi_pcm_playback_8ch_7x;  in patch_nvhdmi_8ch_7x()
2913 	struct hdmi_spec *spec;  in patch_nvhdmi()  local
2920 	spec = codec->spec;  in patch_nvhdmi()
2921 	spec->dyn_pin_out = true;  in patch_nvhdmi()
2923 	spec->ops.chmap_cea_alloc_validate_get_type =  in patch_nvhdmi()
2925 	spec->ops.chmap_validate = nvhdmi_chmap_validate;  in patch_nvhdmi()
3219 	struct hdmi_spec *spec = codec->spec;  in atihdmi_init()  local
3227 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {  in atihdmi_init()
3228 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in atihdmi_init()
3245 	struct hdmi_spec *spec;  in patch_atihdmi()  local
3256 	spec = codec->spec;  in patch_atihdmi()
3258 	spec->ops.pin_get_eld = atihdmi_pin_get_eld;  in patch_atihdmi()
3259 	spec->ops.pin_get_slot_channel = atihdmi_pin_get_slot_channel;  in patch_atihdmi()
3260 	spec->ops.pin_set_slot_channel = atihdmi_pin_set_slot_channel;  in patch_atihdmi()
3261 	spec->ops.pin_setup_infoframe = atihdmi_pin_setup_infoframe;  in patch_atihdmi()
3262 	spec->ops.pin_hbr_setup = atihdmi_pin_hbr_setup;  in patch_atihdmi()
3263 	spec->ops.setup_stream = atihdmi_setup_stream;  in patch_atihdmi()
3267 		spec->ops.chmap_cea_alloc_validate_get_type =  in patch_atihdmi()
3269 		spec->ops.cea_alloc_to_tlv_chmap = atihdmi_paired_cea_alloc_to_tlv_chmap;  in patch_atihdmi()
3270 		spec->ops.chmap_validate = atihdmi_paired_chmap_validate;  in patch_atihdmi()
3274 	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {  in patch_atihdmi()
3275 		per_cvt = get_cvt(spec, cvt_idx);  in patch_atihdmi()
3282 	spec->channels_max = max(spec->channels_max, 8u);  in patch_atihdmi()