ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780

commit 4df3fd1700abbb53bd874143dfd1f9ac9e7cbf4b upstream.

Fujitsu Lifebook E780 sets the sequence number 0x0f to only only of
the two headphones, thus the driver tries to assign another as the
line-out, and this results in the inconsistent mapping between the
created jack ctl and the actual I/O.  Due to this, PulseAudio doesn't
handle it properly and gets the silent output.

The fix is to ignore the non-HP sequencer checks.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=99681
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5c7b68278638d22e8b9a0bbe65bb5a8e267af9ca..a82d6576fe0f3d5ddf901b56e325f5ae16c1ba20 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3365,6 +3365,7 @@ enum {
        ALC269_FIXUP_LIFEBOOK,
        ALC269_FIXUP_LIFEBOOK_EXTMIC,
        ALC269_FIXUP_LIFEBOOK_HP_PIN,
+       ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT,
        ALC269_FIXUP_AMIC,
        ALC269_FIXUP_DMIC,
        ALC269VB_FIXUP_AMIC,
@@ -3487,6 +3488,10 @@ static const struct hda_fixup alc269_fixups[] = {
                        { }
                },
        },
+       [ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc269_fixup_pincfg_no_hp_to_lineout,
+       },
        [ALC269_FIXUP_AMIC] = {
                .type = HDA_FIXUP_PINS,
                .v.pins = (const struct hda_pintbl[]) {
@@ -3748,6 +3753,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK),
        SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
        SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK),
+       SND_PCI_QUIRK(0x10cf, 0x159f, "Lifebook E780", ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT),
        SND_PCI_QUIRK(0x10cf, 0x15dc, "Lifebook T731", ALC269_FIXUP_LIFEBOOK_HP_PIN),
        SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN),
        SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC),