[alsa-devel] 'No audio' bug on lenovo ultra dock

5 Dec 2014


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Hi all!
The current linux kernel (3.17 as well as 3.18-rc7) does not support
the audio output on a Lenovo Ultra Dock in conjunction with the X240.
The issue is discussed in [1], which provides a patch as well.
The patch is available at [2]. I'm asking you for integrating it into
your linux tree.
So it might be merged into the mainline kernel during the current or
the next development phase.
Thanks in advance!
Regards,
Alex
[1] https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1385680
[2] https://launchpadlibrarian.net/188362011/lenovo-ultradock.patch
- -- 
Technische Universität Dortmund
Alexander Lochmann                PGP key: 0xBC3EF6FD
Otto-Hahn-Str. 16                 phone:  +49.231.7556141
D-44227 Dortmund                  fax:    +49.231.7556116
http://ess.cs.tu-dortmund.de/Staff/al
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Alexander Lochmann

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