[alsa-devel] [PATCH] ALSA: HDA: Fix DAC assignment for secondary headphone on Sigmatel/IDT

This patch should be safe enough for 3.2, but do you think it is safe enough for stable as well?

If we run out of DACs when trying to assign a DAC to a secondary headphone, prefer the DAC of the first headphone to the primary (usually line out) DAC.

BugLink: http://bugs.launchpad.net/bugs/845275 (there are codec info at this link as well)