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)
commitc882246d840073a3dd0533ca164dfcbd7f6bd207
treea9a2f79462fd8bdebf16d09aa2955b07ea520cbf
parentbfc89dec97a3db0f14393a86b2fc3d8e13b33c86
ALSA: hda/idt - Cache the power-map bits

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

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c