ALSA: hda - Add power state filtering

Add a hook to struct hda_codec for filtering the target power state of
each widget when powering up/down.  The current hackish EAPD check is
implemented as the default hook pointer, too.

This allows codec drivers to implement own power filter.  In the
upcoming changes, the generic parser will have the better power filter
based on the active paths.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 0aa0ceba0806..5895d8f9a546 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3724,7 +3724,7 @@ static void stac_set_power_state(struct hda_codec *codec, hda_nid_t fg,
         }
         snd_hda_codec_read(codec, fg, 0, AC_VERB_SET_POWER_STATE,
                         afg_power_state);
-        snd_hda_codec_set_power_to_all(codec, fg, power_state, true);
+        snd_hda_codec_set_power_to_all(codec, fg, power_state);
 }
 #else
 #define stac_suspend            NULL