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ALSA: hda/realtek - Fix the regression by widget power-saving
authorTakashi Iwai <tiwai@suse.de>
Thu, 9 Apr 2015 08:30:25 +0000 (10:30 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 9 Apr 2015 10:09:57 +0000 (12:09 +0200)
commitcffd39668177afe5566104a2f289242c3c5ce3d1
treef83b2cdd66267755184bdc974ed355a7ae512c15tree | snapshot
parent24fef9022a83d789ee372a393ea4782dc22b9b51commit | diff
ALSA: hda/realtek - Fix the regression by widget power-saving

While enabling the widget power-saving for ALC269 & co, the important
setup was forgotten -- stream_pm ops.  Without this setup, the paths
for PCM won't be powered up at all.

Also, the power_filter callbacks used in ALC269 & co need to chain to
the default snd_hda_gen_path_power_filter().

Tested-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c diff | blob | history
Domain: System / Kernel;