ALSA: hda - Check the power state when power_save option is changed

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... by calling the newly introduced snd_hda_power_sync().

I had to reimplement a wheel for adding the trigger at changing the
parameter -- the parameter set ops is overwritten to pass the integer
parameter, then trigger the power-state sync.

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

...

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Takashi Iwai 2012-08-14 17:13:32 +02:00

parent c376e2c72b

commit 65fcd41d37

1 changed files with 57 additions and 1 deletions

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sound/pci/hda/hda_intel.c

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