ALSA: hda/idt - Cache the power-map bits
authorTakashi Iwai <tiwai@suse.de>
Tue, 15 May 2012 07:11:36 +0000 (09:11 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 15 May 2012 07:12:12 +0000 (09:12 +0200)
For avoiding unnecessary codec read/write verbs at each jack detection.

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

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