Comment # 14 on bug 913686 from Markus Zimmermann

I would be happy with the old behavior of openSUSE 13.1 where only one jack of
the three, outputs audio. Priority would be
1. Thinkpad jack
2. Docking jack
3. Thinkpad speakers
If the a jack is detected in the thinkpad it should only sound from there. I
think that this was a good default behavior and that the current behavior of
13.2 is confusing.

Btw, adding the following to a file in modprobe.d

options snd-hda-intel model=laptop
options snd-hda-intel position_fix=1 enable=yes

did not work for me. I removed it again.