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ALSA: hda/generic - Don't override power_filter when power_save_node is set
authorTakashi Iwai <tiwai@suse.de>
Thu, 9 Apr 2015 08:28:15 +0000 (10:28 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 9 Apr 2015 08:34:00 +0000 (10:34 +0200)
commitd701fc737a71486ef89441bc4cc82cc5cb8ea037
tree347f95b86bc6658499de9d2f53088adedb83b61dtree | snapshot
parent5411eead4e2740d0911b2ebd67c5906f4ecf3892commit | diff
ALSA: hda/generic - Don't override power_filter when power_save_node is set

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>
sound/pci/hda/hda_generic.c diff | blob | history
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