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

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commit 4df3fd1700 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: Luis Henriques <luis.henriques@canonical.com>

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Takashi Iwai 2015-06-29 08:38:02 +02:00 • committed by Luis Henriques

parent c4c0c7fe95

commit a054fa79b5

1 changed files with 6 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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