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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)
commitc5d019c395f9f81887e6995951986c18e6411b93
treea08d94e4dee2d4201d4c405a48cdbca79451b76ftree | snapshot
parent214eef76eb86ef66ddbd7a2b0f734b820843bf35commit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git