tree cc81ed1da994ee9494e7d3ce815de2e31f238865
parent c20f31ec421ea4fabea5e95a6afd46c5f41e5599
author Takashi Iwai <tiwai@suse.de> 1391586581 +0100
committer Takashi Iwai <tiwai@suse.de> 1391586581 +0100

ALSA: hda - Improve loopback path lookups for AD1983

AD1983 has flexible loopback routes and the generic parser would take
wrong path confusingly instead of taking individual paths via NID 0x0c
and 0x0d.  For avoiding it, limit the connections at these widgets so
that the parser can think more straightforwardly.  This fixes the
regression of the missing line-in loopback on Dell machine.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70011
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>