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ALSA: hda - Fix loopback noise on Dell XPS 15
authorTakashi Iwai <tiwai@suse.de>
Tue, 22 Jul 2014 15:33:32 +0000 (17:33 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 22 Jul 2014 15:33:32 +0000 (17:33 +0200)
commit2356a841a93326443cbb7dee4abb8137b4157906
treea08d94e4dee2d4201d4c405a48cdbca79451b76ftree | snapshot
parentee8fe92db7ced6e872ea8215b81a21713eaf5ceecommit | diff
ALSA: hda - Fix loopback noise on Dell XPS 15

Dell XPS 15 (1028:05fe) gives the bad feedback noise from analog
loopback line even if the channels are muted.  The similar problem has
been seen on XPS 13, and it was fixed by simply disabling loopback.
The same fixup was confirmed to be applicable and fix the problem on
XPS 15, too.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80821
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c diff | blob | history
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