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authorTakashi Iwai <tiwai@suse.de>2009-12-25 22:49:01 +0100
committerTakashi Iwai <tiwai@suse.de>2009-12-25 22:49:01 +0100
commit729d55ba972348234759f8e40abf8de020f0d505 (patch)
tree3550e86c5937ec88033932782fafda7f631ffe3c /sound/pci/hda/patch_sigmatel.c
parentef18beded8ddbaafdf4914bab209f77e60ae3a18 (diff)
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>
Diffstat (limited to 'sound/pci/hda/patch_sigmatel.c')
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