ALSA: hda - Fixup inverted internal mic for Lenovo E50-80

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Inform userspace that one channel of the internal mic has reversed
polarity, so it does not attempt to add both channels together and
end up with silence.

Cc: stable@vger.kernel.org
Reported-by: Andrzej Mendel <andrzej.mendel@gmail.com>
Alsa-info: http://www.alsa-project.org/db/?f=3088f82a0cf977855f92af9db8ad406c04f71efa
BugLink: https://bugs.launchpad.net/bugs/1529624
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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David Henningsson 2016-01-11 09:33:14 +01:00 • committed by Takashi Iwai

parent a4eae3a506

commit 56f2701348

1 changed files with 8 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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