Package: linux
Severity: normal
X-Debbugs-CC: ti...@suse.de, joschi.brauc...@tum.de

The docking station headphone plug stopped working after upgrading to 3.16. The 
problem matches the description for T440 which can be found here: 
https://bugzilla.redhat.com/show_bug.cgi?id=1101386

But in my case it stopped working after the patch 
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_realtek.c?id=1c37c22332a2d2c1b4ab32177a4f847c7fe06e38
 was applied

expected:

 * headphones/speakers get plugged in
 * sound on the speaker is reduced and the headphones output is activated 
(pulseaudio magic?)

what happens:

 * headphones/speakers get plugged in
 * no mixer changes
 * I cannot hear anything anymore

Interestingly, it works fine when using the headphone plug on the laptop 
instead of the docking station. But in my setup I cannot use the laptop plug 
because the speakers are all the time connected to the docking station.

--- System information. ---
Architecture: amd64
Kernel:       Linux 3.16-3-amd64

Debian Release: jessie/sid
  500 unstable        http.debian.net 



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