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ALSA: hda - fix the mic mute led problem for Latitude E5550
The microphone mute led on the Latitude E5550 can't work. We need to apply DELL_WMI_MIC_MUTE_LED quirk to this machine. The machine uses alc293 codec and already applied the quirk ALC293_FIXUP_DELL1_MIC_NO_PRESENCE through pin_fixup_tbl[]. Here we just let DELL_WMI_MIC_MUTE_LED be chained to ALC269_FIXUP_HEADSET_MODE, then the machine will have these quirks ALC293_FIXUP_DELL1_MIC_NO_PRESENCE--> ALC269_FIXUP_HEADSET_MODE-->ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED. BugLink: https://bugs.launchpad.net/bugs/1381856 Reported-and-tested-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -4520,6 +4520,8 @@ static const struct hda_fixup alc269_fixups[] = {
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[ALC269_FIXUP_HEADSET_MODE] = {
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.type = HDA_FIXUP_FUNC,
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.v.func = alc_fixup_headset_mode,
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.chained = true,
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.chain_id = ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED
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},
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[ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC] = {
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.type = HDA_FIXUP_FUNC,
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