ALSA: hda - Enable widget power saving for Cirrus codecs
Cirrus codecs have also fine power controls on each widget, thus it
gets benefit from the recent widget power-saving feature. As we
haven't seen any obvious regressions with tests on some MacBooks,
let's try to enable it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 85813de..01c464a 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -570,6 +570,7 @@
return NULL;
codec->spec = spec;
spec->vendor_nid = vendor_nid;
+ codec->power_save_node = 1;
snd_hda_gen_spec_init(&spec->gen);
return spec;
