commit 729d55ba972348234759f8e40abf8de020f0d505
author Takashi Iwai <tiwai@suse.de> Fri Dec 25 22:49:01 2009 +0100
committer Takashi Iwai <tiwai@suse.de> Fri Dec 25 22:49:01 2009 +0100
tree 3550e86c5937ec88033932782fafda7f631ffe3c
parent ef18beded8ddbaafdf4914bab209f77e60ae3a18

ALSA: hda - Disable tigger at pin-sensing on AD codecs

Analog Device codecs seem to have problems with the triggering of
pin-sensing although their pincaps give the trigger requirements.
Some reported that constant CPU load on HP laptops with AD codecs.

For avoiding this regression, add a flag to codec struct to notify
explicitly that the codec doesn't suppot the trigger at pin-sensing.

Tested-by: Maciej Rutecki <maciej.rutecki@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>