ALSA: hda/generic - Don't override power_filter when power_save_node is set

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Currently the generic parser sets codec->power_filter when
power_save_node flag is set.  But this overrides the existing filter
that has been already set by the codec driver, thus it looses some
features.  Instead, set the default power_filter only when it's not
set yet.

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

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Takashi Iwai 2015-04-09 10:28:15 +02:00

parent b6c09b3c7b

commit 24fef9022a

1 changed files with 2 additions and 1 deletions

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sound/pci/hda/hda_generic.c

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