ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780
authorTakashi Iwai <tiwai@suse.de>
Mon, 29 Jun 2015 06:38:02 +0000 (08:38 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 29 Jun 2015 06:38:02 +0000 (08:38 +0200)
commit4df3fd1700abbb53bd874143dfd1f9ac9e7cbf4b
tree44e33d0d0dc9a1cfe429b4bb794e7226526ea6c4
parent7819717b11346b8a5420b223b46600e394049c66
ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780

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
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c