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ALSA: hda/realtek - Don't create extra controls with channel suffix
The multiple headphone or speaker pins are usually provided to output the same stream unlike line-out jacks (which are supposed to be multi-channel surrounds). Thus giving a mixer name like "Headphone Surround" is rather confusing. Instead, when multiple headphone volumes are available, use index with the same "Headphone" name. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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parent
6c39d6aca1
commit
766ddee68b
1 changed files with 15 additions and 9 deletions
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@ -3173,7 +3173,8 @@ static int alc_auto_create_multi_out_ctls(struct hda_codec *codec,
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}
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static int alc_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
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hda_nid_t dac, const char *pfx)
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hda_nid_t dac, const char *pfx,
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int cidx)
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{
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struct alc_spec *spec = codec->spec;
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hda_nid_t sw, vol;
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@ -3189,15 +3190,15 @@ static int alc_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
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if (is_ctl_used(spec->sw_ctls, val))
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return 0; /* already created */
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mark_ctl_usage(spec->sw_ctls, val);
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return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, val);
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return __add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, cidx, val);
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}
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sw = alc_look_for_out_mute_nid(codec, pin, dac);
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vol = alc_look_for_out_vol_nid(codec, pin, dac);
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err = alc_auto_add_stereo_vol(codec, pfx, 0, vol);
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err = alc_auto_add_stereo_vol(codec, pfx, cidx, vol);
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if (err < 0)
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return err;
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err = alc_auto_add_stereo_sw(codec, pfx, 0, sw);
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err = alc_auto_add_stereo_sw(codec, pfx, cidx, sw);
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if (err < 0)
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return err;
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return 0;
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@ -3238,16 +3239,21 @@ static int alc_auto_create_extra_outs(struct hda_codec *codec, int num_pins,
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hda_nid_t dac = *dacs;
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if (!dac)
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dac = spec->multiout.dac_nids[0];
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return alc_auto_create_extra_out(codec, *pins, dac, pfx);
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return alc_auto_create_extra_out(codec, *pins, dac, pfx, 0);
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}
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if (dacs[num_pins - 1]) {
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/* OK, we have a multi-output system with individual volumes */
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for (i = 0; i < num_pins; i++) {
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snprintf(name, sizeof(name), "%s %s",
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pfx, channel_name[i]);
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err = alc_auto_create_extra_out(codec, pins[i], dacs[i],
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name);
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if (num_pins >= 3) {
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snprintf(name, sizeof(name), "%s %s",
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pfx, channel_name[i]);
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err = alc_auto_create_extra_out(codec, pins[i], dacs[i],
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name, 0);
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} else {
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err = alc_auto_create_extra_out(codec, pins[i], dacs[i],
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pfx, i);
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}
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if (err < 0)
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return err;
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}
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