ALSA: hda - Introduce shutup callback to Realtek spec struct

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Add shutup callback to be called codec-specifically for avoiding pop
noises at suspend or shutdown.  As a generic callback, just turn EAPD
off.

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

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Takashi Iwai 2011-04-07 10:37:16 +02:00

parent 691f1fccf7

commit 1c716153a8

1 changed files with 20 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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