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[ALSA] hda: disable power management on fixed ports
Power management can't be enabled on fixed ports, since the presence will always return false and prevent output. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -3016,12 +3016,16 @@ static int stac92xx_init(struct hda_codec *codec)
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? STAC_HP_EVENT : STAC_PWR_EVENT;
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? STAC_HP_EVENT : STAC_PWR_EVENT;
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int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i],
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int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i],
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0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
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0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
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int def_conf = snd_hda_codec_read(codec, spec->pwr_nids[i],
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0, AC_VERB_GET_CONFIG_DEFAULT, 0);
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/* outputs are only ports capable of power management
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/* outputs are only ports capable of power management
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* any attempts on powering down a input port cause the
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* any attempts on powering down a input port cause the
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* referenced VREF to act quirky.
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* referenced VREF to act quirky.
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*/
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*/
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if (pinctl & AC_PINCTL_IN_EN)
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if (pinctl & AC_PINCTL_IN_EN)
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continue;
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continue;
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if (get_defcfg_connect(def_conf) != AC_JACK_PORT_FIXED)
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continue;
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enable_pin_detect(codec, spec->pwr_nids[i], event | i);
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enable_pin_detect(codec, spec->pwr_nids[i], event | i);
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codec->patch_ops.unsol_event(codec, (event | i) << 26);
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codec->patch_ops.unsol_event(codec, (event | i) << 26);
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}
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}
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