[alsa-devel] [Regression] No sound on HP Pavilion dv6, STAC92xx

Hi,

After commit b0791dda813c179e539b0fc1ecd3f5f30f2571e2 ("ALSA: hda/idt - Fix power-map for speaker-pins with some HP laptops") we have several bug reports about not having sound on HP Pavilion laptops.

Here's a link to one of these bug reports:

http://bugs.launchpad.net/bugs/1013183

After reverting the referred commit, everything seems to be working fine again.

Any ideas/fixes?

Cheers, -- Luis