[ALSA] hda-intel - Avoid unnecessary work scheduling
Avoid unnecessary work scheduling for power-off.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 1ffffaa..ca157e5 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -586,7 +586,8 @@
struct snd_hwdep *hwdep; /* assigned hwdep device */
#ifdef CONFIG_SND_HDA_POWER_SAVE
- int power_on; /* current (global) power-state */
+ unsigned int power_on :1; /* current (global) power-state */
+ unsigned int power_transition :1; /* power-state in transition */
int power_count; /* current (global) power refcount */
struct delayed_work power_work; /* delayed task for powerdown */
#endif