ALSA: hda: update the power_state during the direct-complete

[sfrench/cifs-2.6.git] / sound / pci / hda / hda_codec.c

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index a31009afc025f673741983ed7de7fc24ba58de6c..5462f771c2f90664df3eac9e9c3b5a2205210129 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2917,6 +2917,7 @@ static int hda_codec_runtime_resume(struct device *dev)
 #ifdef CONFIG_PM_SLEEP
 static int hda_codec_pm_prepare(struct device *dev)
 {
+       dev->power.power_state = PMSG_SUSPEND;
        return pm_runtime_suspended(dev);
 }
 
@@ -2924,6 +2925,10 @@ static void hda_codec_pm_complete(struct device *dev)
 {
        struct hda_codec *codec = dev_to_hda_codec(dev);
 
+       /* If no other pm-functions are called between prepare() and complete() */
+       if (dev->power.power_state.event == PM_EVENT_SUSPEND)
+               dev->power.power_state = PMSG_RESUME;
+
        if (pm_runtime_suspended(dev) && (codec->jackpoll_interval ||
            hda_codec_need_resume(codec) || codec->forced_resume))
                pm_request_resume(dev);