From 382fd7becc409be9cc18dea8e3d53f6d184f9a5c Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sat, 4 Apr 2015 12:24:00 +0200 Subject: [PATCH] ALSA: hda - Enable widget power saving for Realtek codecs Recent Realtek codecs support the finer power state control on each widget. Let's enable the new feature. Tested-by: Hui Wang Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index d44cb7e37094..e0c06f9a0e80 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5413,6 +5413,7 @@ static int patch_alc269(struct hda_codec *codec) spec = codec->spec; spec->gen.shared_mic_vref_pin = 0x18; + codec->power_save_node = 1; snd_hda_pick_fixup(codec, alc269_fixup_models, alc269_fixup_tbl, alc269_fixups);