ALSA: hda/idt - Cache the power-map bits

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For avoiding unnecessary codec read/write verbs at each jack detection.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2012-05-15 09:11:36 +02:00

parent bfc89dec97

commit c882246d84

1 changed files with 18 additions and 3 deletions

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sound/pci/hda/patch_sigmatel.c

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