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ALSA: hda - Fixup inverted internal mic for Lenovo E50-80
[ Upstream commit 56f2701 ] 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: [email protected] Reported-by: Andrzej Mendel <[email protected]> Alsa-info: http://www.alsa-project.org/db/?f=3088f82a0cf977855f92af9db8ad406c04f71efa BugLink: https://bugs.launchpad.net/bugs/1529624 Signed-off-by: David Henningsson <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
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