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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 11:19:37 +00:00
Merge branch 'topic/hda-vt-spdif' into topic/hda
This commit is contained in:
Takashi Iwai
commit
fa1285b3d1
1 changed files with 51 additions and 60 deletions
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@ -205,7 +205,7 @@ struct via_spec {
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/* playback */
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struct hda_multi_out multiout;
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hda_nid_t extra_dig_out_nid;
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hda_nid_t slave_dig_outs[2];
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/* capture */
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unsigned int num_adc_nids;
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@ -731,21 +731,6 @@ static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
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return snd_hda_multi_out_dig_close(codec, &spec->multiout);
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}
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/* setup SPDIF output stream */
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static void setup_dig_playback_stream(struct hda_codec *codec, hda_nid_t nid,
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unsigned int stream_tag, unsigned int format)
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{
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/* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
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if (codec->spdif_ctls & AC_DIG1_ENABLE)
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
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codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
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snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
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/* turn on again (if needed) */
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if (codec->spdif_ctls & AC_DIG1_ENABLE)
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
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codec->spdif_ctls & 0xff);
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}
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static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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unsigned int stream_tag,
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@ -753,19 +738,16 @@ static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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hda_nid_t nid;
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return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
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stream_tag, format, substream);
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}
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/* 1st or 2nd S/PDIF */
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if (substream->number == 0)
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nid = spec->multiout.dig_out_nid;
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else if (substream->number == 1)
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nid = spec->extra_dig_out_nid;
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else
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return -1;
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mutex_lock(&codec->spdif_mutex);
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setup_dig_playback_stream(codec, nid, stream_tag, format);
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mutex_unlock(&codec->spdif_mutex);
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static int via_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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{
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struct via_spec *spec = codec->spec;
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snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
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return 0;
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}
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@ -842,7 +824,8 @@ static struct hda_pcm_stream vt1708_pcm_digital_playback = {
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.ops = {
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.open = via_dig_playback_pcm_open,
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.close = via_dig_playback_pcm_close,
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.prepare = via_dig_playback_pcm_prepare
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.prepare = via_dig_playback_pcm_prepare,
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.cleanup = via_dig_playback_pcm_cleanup
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},
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};
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@ -874,13 +857,6 @@ static int via_build_controls(struct hda_codec *codec)
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if (err < 0)
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return err;
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spec->multiout.share_spdif = 1;
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if (spec->extra_dig_out_nid) {
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err = snd_hda_create_spdif_out_ctls(codec,
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spec->extra_dig_out_nid);
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if (err < 0)
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return err;
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}
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}
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if (spec->dig_in_nid) {
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err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
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@ -1013,10 +989,6 @@ static void via_unsol_event(struct hda_codec *codec,
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via_gpio_control(codec);
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}
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static hda_nid_t slave_dig_outs[] = {
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0,
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};
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static int via_init(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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@ -1051,8 +1023,9 @@ static int via_init(struct hda_codec *codec)
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snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0,
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AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN);
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/* no slave outs */
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codec->slave_dig_outs = slave_dig_outs;
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/* assign slave outs */
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if (spec->slave_dig_outs[0])
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codec->slave_dig_outs = spec->slave_dig_outs;
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return 0;
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}
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@ -2134,7 +2107,8 @@ static struct hda_pcm_stream vt1708B_pcm_digital_playback = {
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.ops = {
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.open = via_dig_playback_pcm_open,
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.close = via_dig_playback_pcm_close,
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.prepare = via_dig_playback_pcm_prepare
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.prepare = via_dig_playback_pcm_prepare,
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.cleanup = via_dig_playback_pcm_cleanup
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},
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};
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@ -2589,14 +2563,15 @@ static struct hda_pcm_stream vt1708S_pcm_analog_capture = {
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};
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static struct hda_pcm_stream vt1708S_pcm_digital_playback = {
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.substreams = 2,
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.substreams = 1,
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.channels_min = 2,
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.channels_max = 2,
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/* NID is set in via_build_pcms */
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.ops = {
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.open = via_dig_playback_pcm_open,
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.close = via_dig_playback_pcm_close,
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.prepare = via_dig_playback_pcm_prepare
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.prepare = via_dig_playback_pcm_prepare,
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.cleanup = via_dig_playback_pcm_cleanup
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},
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};
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@ -2805,14 +2780,37 @@ static int vt1708S_auto_create_analog_input_ctls(struct via_spec *spec,
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return 0;
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}
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/* fill out digital output widgets; one for master and one for slave outputs */
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static void fill_dig_outs(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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int i;
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for (i = 0; i < spec->autocfg.dig_outs; i++) {
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hda_nid_t nid;
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int conn;
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nid = spec->autocfg.dig_out_pins[i];
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if (!nid)
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continue;
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conn = snd_hda_get_connections(codec, nid, &nid, 1);
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if (conn < 1)
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continue;
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if (!spec->multiout.dig_out_nid)
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spec->multiout.dig_out_nid = nid;
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else {
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spec->slave_dig_outs[0] = nid;
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break; /* at most two dig outs */
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}
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}
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}
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static int vt1708S_parse_auto_config(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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int err;
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static hda_nid_t vt1708s_ignore[] = {0x21, 0};
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err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
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vt1708s_ignore);
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err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
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if (err < 0)
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return err;
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err = vt1708S_auto_fill_dac_nids(spec, &spec->autocfg);
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@ -2833,10 +2831,7 @@ static int vt1708S_parse_auto_config(struct hda_codec *codec)
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spec->multiout.max_channels = spec->multiout.num_dacs * 2;
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if (spec->autocfg.dig_outs)
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spec->multiout.dig_out_nid = VT1708S_DIGOUT_NID;
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spec->extra_dig_out_nid = 0x15;
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fill_dig_outs(codec);
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if (spec->kctls.list)
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spec->mixers[spec->num_mixers++] = spec->kctls.list;
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@ -3000,7 +2995,8 @@ static struct hda_pcm_stream vt1702_pcm_digital_playback = {
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.ops = {
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.open = via_dig_playback_pcm_open,
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.close = via_dig_playback_pcm_close,
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.prepare = via_dig_playback_pcm_prepare
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.prepare = via_dig_playback_pcm_prepare,
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.cleanup = via_dig_playback_pcm_cleanup
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},
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};
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@ -3128,10 +3124,8 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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int err;
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static hda_nid_t vt1702_ignore[] = {0x1C, 0};
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err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
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vt1702_ignore);
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err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
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if (err < 0)
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return err;
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err = vt1702_auto_fill_dac_nids(spec, &spec->autocfg);
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@ -3152,10 +3146,7 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
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spec->multiout.max_channels = spec->multiout.num_dacs * 2;
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if (spec->autocfg.dig_outs)
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spec->multiout.dig_out_nid = VT1702_DIGOUT_NID;
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spec->extra_dig_out_nid = 0x1B;
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fill_dig_outs(codec);
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if (spec->kctls.list)
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spec->mixers[spec->num_mixers++] = spec->kctls.list;
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