ALSA: hda - Constify some API function arguments
Also fixed the assignment of multiout.dac_nids to satisfy const. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
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a9111321f2
commit
dda144103c
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@ -2621,7 +2621,7 @@ static unsigned int convert_to_spdif_status(unsigned short val)
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static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
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int verb, int val)
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{
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hda_nid_t *d;
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const hda_nid_t *d;
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snd_hda_codec_write_cache(codec, nid, 0, verb, val);
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d = codec->slave_dig_outs;
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@ -4184,7 +4184,7 @@ static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid,
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-1);
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snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
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if (codec->slave_dig_outs) {
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hda_nid_t *d;
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const hda_nid_t *d;
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for (d = codec->slave_dig_outs; *d; d++)
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snd_hda_codec_setup_stream(codec, *d, stream_tag, 0,
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format);
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@ -4199,7 +4199,7 @@ static void cleanup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid)
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{
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snd_hda_codec_cleanup_stream(codec, nid);
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if (codec->slave_dig_outs) {
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hda_nid_t *d;
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const hda_nid_t *d;
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for (d = codec->slave_dig_outs; *d; d++)
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snd_hda_codec_cleanup_stream(codec, *d);
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}
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@ -4346,7 +4346,7 @@ int snd_hda_multi_out_analog_prepare(struct hda_codec *codec,
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unsigned int format,
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struct snd_pcm_substream *substream)
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{
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hda_nid_t *nids = mout->dac_nids;
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const hda_nid_t *nids = mout->dac_nids;
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int chs = substream->runtime->channels;
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int i;
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@ -4401,7 +4401,7 @@ EXPORT_SYMBOL_HDA(snd_hda_multi_out_analog_prepare);
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int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
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struct hda_multi_out *mout)
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{
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hda_nid_t *nids = mout->dac_nids;
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const hda_nid_t *nids = mout->dac_nids;
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int i;
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for (i = 0; i < mout->num_dacs; i++)
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@ -4426,7 +4426,7 @@ EXPORT_SYMBOL_HDA(snd_hda_multi_out_analog_cleanup);
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* Helper for automatic pin configuration
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*/
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static int is_in_nid_list(hda_nid_t nid, hda_nid_t *list)
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static int is_in_nid_list(hda_nid_t nid, const hda_nid_t *list)
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{
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for (; *list; list++)
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if (*list == nid)
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@ -4507,7 +4507,7 @@ static void sort_autocfg_input_pins(struct auto_pin_cfg *cfg)
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*/
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int snd_hda_parse_pin_def_config(struct hda_codec *codec,
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struct auto_pin_cfg *cfg,
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hda_nid_t *ignore_nids)
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const hda_nid_t *ignore_nids)
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{
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hda_nid_t nid, end_nid;
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short seq, assoc_line_out, assoc_speaker;
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@ -832,7 +832,7 @@ struct hda_codec {
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unsigned int spdif_status; /* IEC958 status bits */
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unsigned short spdif_ctls; /* SPDIF control bits */
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unsigned int spdif_in_enable; /* SPDIF input enable? */
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hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
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const hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
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struct snd_array init_pins; /* initial (BIOS) pin configurations */
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struct snd_array driver_pins; /* pin configs set by codec parser */
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struct snd_array cvt_setups; /* audio convert setups */
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@ -267,11 +267,11 @@ enum { HDA_DIG_NONE, HDA_DIG_EXCLUSIVE, HDA_DIG_ANALOG_DUP }; /* dig_out_used */
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struct hda_multi_out {
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int num_dacs; /* # of DACs, must be more than 1 */
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hda_nid_t *dac_nids; /* DAC list */
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const hda_nid_t *dac_nids; /* DAC list */
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hda_nid_t hp_nid; /* optional DAC for HP, 0 when not exists */
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hda_nid_t extra_out_nid[3]; /* optional DACs, 0 when not exists */
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hda_nid_t dig_out_nid; /* digital out audio widget */
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hda_nid_t *slave_dig_outs;
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const hda_nid_t *slave_dig_outs;
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int max_channels; /* currently supported analog channels */
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int dig_out_used; /* current usage of digital out (HDA_DIG_XXX) */
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int no_share_stream; /* don't share a stream with multiple pins */
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@ -443,7 +443,7 @@ struct auto_pin_cfg {
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int snd_hda_parse_pin_def_config(struct hda_codec *codec,
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struct auto_pin_cfg *cfg,
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hda_nid_t *ignore_nids);
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const hda_nid_t *ignore_nids);
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/* amp values */
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#define AMP_IN_MUTE(idx) (0x7080 | ((idx)<<8))
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@ -2845,7 +2845,7 @@ static int ad1988_auto_fill_dac_nids(struct hda_codec *codec,
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/* check the pins hardwired to audio widget */
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for (i = 0; i < cfg->line_outs; i++) {
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idx = ad1988_pin_idx(cfg->line_out_pins[i]);
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spec->multiout.dac_nids[i] = ad1988_idx_to_dac(codec, idx);
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spec->private_dac_nids[i] = ad1988_idx_to_dac(codec, idx);
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}
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spec->multiout.num_dacs = cfg->line_outs;
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return 0;
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@ -5294,7 +5294,7 @@ static int alc880_auto_fill_dac_nids(struct alc_spec *spec,
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nid = cfg->line_out_pins[i];
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if (alc880_is_fixed_pin(nid)) {
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int idx = alc880_fixed_pin_idx(nid);
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spec->multiout.dac_nids[i] = alc880_idx_to_dac(idx);
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spec->private_dac_nids[i] = alc880_idx_to_dac(idx);
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assigned[idx] = 1;
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}
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}
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@ -5306,7 +5306,7 @@ static int alc880_auto_fill_dac_nids(struct alc_spec *spec,
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/* search for an empty channel */
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for (j = 0; j < cfg->line_outs; j++) {
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if (!assigned[j]) {
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spec->multiout.dac_nids[i] =
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spec->private_dac_nids[i] =
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alc880_idx_to_dac(j);
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assigned[j] = 1;
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break;
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@ -7131,7 +7131,7 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec,
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spec->multiout.num_dacs = 1;
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spec->multiout.dac_nids = spec->private_dac_nids;
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spec->multiout.dac_nids[0] = 0x02;
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spec->private_dac_nids[0] = 0x02;
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nid = cfg->line_out_pins[0];
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if (nid) {
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@ -12214,7 +12214,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec,
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spec->multiout.num_dacs = 1; /* only use one dac */
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spec->multiout.dac_nids = spec->private_dac_nids;
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spec->multiout.dac_nids[0] = 2;
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spec->private_dac_nids[0] = 2;
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pfx = alc_get_line_out_pfx(spec, true);
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if (!pfx)
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@ -13553,7 +13553,7 @@ static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
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HDA_OUTPUT));
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if (err < 0)
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return err;
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spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
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spec->private_dac_nids[spec->multiout.num_dacs++] = dac;
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}
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if (nid != 0x16)
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@ -15951,7 +15951,7 @@ static int alc861_auto_fill_dac_nids(struct hda_codec *codec,
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dac = alc861_look_for_dac(codec, nid);
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if (!dac)
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continue;
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spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
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spec->private_dac_nids[spec->multiout.num_dacs++] = dac;
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}
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return 0;
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}
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@ -18932,7 +18932,7 @@ static int alc662_auto_fill_dac_nids(struct hda_codec *codec,
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dac = alc_auto_look_for_dac(codec, cfg->line_out_pins[i]);
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if (!dac)
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continue;
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spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
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spec->private_dac_nids[spec->multiout.num_dacs++] = dac;
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}
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return 0;
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}
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@ -19166,7 +19166,7 @@ static int alc_auto_fill_multi_ios(struct hda_codec *codec,
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spec->multi_io[num_pins].pin = nid;
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spec->multi_io[num_pins].dac = dac;
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num_pins++;
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spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
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spec->private_dac_nids[spec->multiout.num_dacs++] = dac;
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}
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}
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spec->multiout.num_dacs = 1;
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@ -19786,7 +19786,7 @@ static int alc680_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
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if (err < 0)
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return err;
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spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
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spec->private_dac_nids[spec->multiout.num_dacs++] = dac;
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}
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return 0;
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@ -3072,7 +3072,8 @@ static int add_spec_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
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printk(KERN_WARNING "stac92xx: No space for DAC 0x%x\n", nid);
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return 1;
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} else {
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spec->multiout.dac_nids[spec->multiout.num_dacs] = nid;
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snd_BUG_ON(spec->multiout.dac_nids != spec->dac_nids);
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spec->dac_nids[spec->multiout.num_dacs] = nid;
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spec->multiout.num_dacs++;
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}
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return 0;
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@ -1233,7 +1233,7 @@ static void playback_multi_pcm_prep_0(struct hda_codec *codec,
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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hda_nid_t *nids = mout->dac_nids;
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const hda_nid_t *nids = mout->dac_nids;
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int chs = substream->runtime->channels;
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int i;
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@ -1302,7 +1302,7 @@ static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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hda_nid_t *nids = mout->dac_nids;
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const hda_nid_t *nids = mout->dac_nids;
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if (substream->number == 0)
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playback_multi_pcm_prep_0(codec, stream_tag, format,
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@ -1323,7 +1323,7 @@ static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
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{
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struct via_spec *spec = codec->spec;
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struct hda_multi_out *mout = &spec->multiout;
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hda_nid_t *nids = mout->dac_nids;
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const hda_nid_t *nids = mout->dac_nids;
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int i;
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if (substream->number == 0) {
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@ -1849,16 +1849,16 @@ static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
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/* config dac list */
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switch (i) {
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case AUTO_SEQ_FRONT:
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spec->multiout.dac_nids[i] = 0x10;
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spec->private_dac_nids[i] = 0x10;
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break;
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case AUTO_SEQ_CENLFE:
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spec->multiout.dac_nids[i] = 0x12;
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spec->private_dac_nids[i] = 0x12;
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break;
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case AUTO_SEQ_SURROUND:
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spec->multiout.dac_nids[i] = 0x11;
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spec->private_dac_nids[i] = 0x11;
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break;
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case AUTO_SEQ_SIDE:
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spec->multiout.dac_nids[i] = 0x13;
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spec->private_dac_nids[i] = 0x13;
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break;
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}
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}
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@ -2437,26 +2437,26 @@ static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
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switch (i) {
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case AUTO_SEQ_FRONT:
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/* AOW0 */
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spec->multiout.dac_nids[i] = 0x10;
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spec->private_dac_nids[i] = 0x10;
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break;
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case AUTO_SEQ_CENLFE:
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/* AOW2 */
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spec->multiout.dac_nids[i] = 0x12;
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spec->private_dac_nids[i] = 0x12;
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break;
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case AUTO_SEQ_SURROUND:
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/* AOW3 */
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spec->multiout.dac_nids[i] = 0x11;
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spec->private_dac_nids[i] = 0x11;
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break;
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case AUTO_SEQ_SIDE:
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/* AOW1 */
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spec->multiout.dac_nids[i] = 0x27;
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spec->private_dac_nids[i] = 0x27;
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break;
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default:
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break;
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}
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}
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}
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spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
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spec->private_dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
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} else if (cfg->line_outs == 3) { /* 6 channels */
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for (i = 0; i < cfg->line_outs; i++) {
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@ -2466,15 +2466,15 @@ static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
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switch (i) {
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case AUTO_SEQ_FRONT:
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/* AOW0 */
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spec->multiout.dac_nids[i] = 0x10;
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spec->private_dac_nids[i] = 0x10;
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break;
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case AUTO_SEQ_CENLFE:
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/* AOW2 */
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spec->multiout.dac_nids[i] = 0x12;
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spec->private_dac_nids[i] = 0x12;
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break;
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case AUTO_SEQ_SURROUND:
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/* AOW1 */
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spec->multiout.dac_nids[i] = 0x11;
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spec->private_dac_nids[i] = 0x11;
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break;
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default:
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break;
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@ -3013,16 +3013,16 @@ static int vt1708B_auto_fill_dac_nids(struct via_spec *spec,
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/* config dac list */
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switch (i) {
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case AUTO_SEQ_FRONT:
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spec->multiout.dac_nids[i] = 0x10;
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spec->private_dac_nids[i] = 0x10;
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break;
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case AUTO_SEQ_CENLFE:
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spec->multiout.dac_nids[i] = 0x24;
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spec->private_dac_nids[i] = 0x24;
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break;
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case AUTO_SEQ_SURROUND:
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spec->multiout.dac_nids[i] = 0x11;
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spec->private_dac_nids[i] = 0x11;
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break;
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case AUTO_SEQ_SIDE:
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spec->multiout.dac_nids[i] = 0x25;
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spec->private_dac_nids[i] = 0x25;
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break;
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}
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}
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@ -3546,19 +3546,19 @@ static int vt1708S_auto_fill_dac_nids(struct via_spec *spec,
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/* config dac list */
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switch (i) {
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case AUTO_SEQ_FRONT:
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spec->multiout.dac_nids[i] = 0x10;
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spec->private_dac_nids[i] = 0x10;
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break;
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case AUTO_SEQ_CENLFE:
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if (spec->codec->vendor_id == 0x11064397)
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spec->multiout.dac_nids[i] = 0x25;
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spec->private_dac_nids[i] = 0x25;
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else
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spec->multiout.dac_nids[i] = 0x24;
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spec->private_dac_nids[i] = 0x24;
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break;
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case AUTO_SEQ_SURROUND:
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spec->multiout.dac_nids[i] = 0x11;
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spec->private_dac_nids[i] = 0x11;
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break;
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case AUTO_SEQ_SIDE:
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spec->multiout.dac_nids[i] = 0x25;
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spec->private_dac_nids[i] = 0x25;
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break;
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}
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}
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@ -3567,11 +3567,11 @@ static int vt1708S_auto_fill_dac_nids(struct via_spec *spec,
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/* for Smart 5.1, line/mic inputs double as output pins */
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if (cfg->line_outs == 1) {
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spec->multiout.num_dacs = 3;
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spec->multiout.dac_nids[AUTO_SEQ_SURROUND] = 0x11;
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spec->private_dac_nids[AUTO_SEQ_SURROUND] = 0x11;
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if (spec->codec->vendor_id == 0x11064397)
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spec->multiout.dac_nids[AUTO_SEQ_CENLFE] = 0x25;
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spec->private_dac_nids[AUTO_SEQ_CENLFE] = 0x25;
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else
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spec->multiout.dac_nids[AUTO_SEQ_CENLFE] = 0x24;
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spec->private_dac_nids[AUTO_SEQ_CENLFE] = 0x24;
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}
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return 0;
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@ -4017,7 +4017,7 @@ static int vt1702_auto_fill_dac_nids(struct via_spec *spec,
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if (cfg->line_out_pins[0]) {
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/* config dac list */
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spec->multiout.dac_nids[0] = 0x10;
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||||
spec->private_dac_nids[0] = 0x10;
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
@ -4384,16 +4384,16 @@ static int vt1718S_auto_fill_dac_nids(struct via_spec *spec,
|
|||
/* config dac list */
|
||||
switch (i) {
|
||||
case AUTO_SEQ_FRONT:
|
||||
spec->multiout.dac_nids[i] = 0x8;
|
||||
spec->private_dac_nids[i] = 0x8;
|
||||
break;
|
||||
case AUTO_SEQ_CENLFE:
|
||||
spec->multiout.dac_nids[i] = 0xa;
|
||||
spec->private_dac_nids[i] = 0xa;
|
||||
break;
|
||||
case AUTO_SEQ_SURROUND:
|
||||
spec->multiout.dac_nids[i] = 0x9;
|
||||
spec->private_dac_nids[i] = 0x9;
|
||||
break;
|
||||
case AUTO_SEQ_SIDE:
|
||||
spec->multiout.dac_nids[i] = 0xb;
|
||||
spec->private_dac_nids[i] = 0xb;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
@ -4905,13 +4905,13 @@ static int vt1716S_auto_fill_dac_nids(struct via_spec *spec,
|
|||
/* config dac list */
|
||||
switch (i) {
|
||||
case AUTO_SEQ_FRONT:
|
||||
spec->multiout.dac_nids[i] = 0x10;
|
||||
spec->private_dac_nids[i] = 0x10;
|
||||
break;
|
||||
case AUTO_SEQ_CENLFE:
|
||||
spec->multiout.dac_nids[i] = 0x25;
|
||||
spec->private_dac_nids[i] = 0x25;
|
||||
break;
|
||||
case AUTO_SEQ_SURROUND:
|
||||
spec->multiout.dac_nids[i] = 0x11;
|
||||
spec->private_dac_nids[i] = 0x11;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
@ -5454,7 +5454,7 @@ static int vt2002P_auto_fill_dac_nids(struct via_spec *spec,
|
|||
spec->multiout.num_dacs = 1;
|
||||
spec->multiout.dac_nids = spec->private_dac_nids;
|
||||
if (cfg->line_out_pins[0])
|
||||
spec->multiout.dac_nids[0] = 0x8;
|
||||
spec->private_dac_nids[0] = 0x8;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -5907,7 +5907,7 @@ static int vt1812_auto_fill_dac_nids(struct via_spec *spec,
|
|||
spec->multiout.num_dacs = 1;
|
||||
spec->multiout.dac_nids = spec->private_dac_nids;
|
||||
if (cfg->line_out_pins[0])
|
||||
spec->multiout.dac_nids[0] = 0x8;
|
||||
spec->private_dac_nids[0] = 0x8;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue