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sound fixes for 4.17-rc7 

Two fixes:
 - A timer pause event notification was garbled upon the recent
   hardening work; corrected now
 - HD-audio runtime PM regression fix due to the incorrect return
   type
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Merge tag 'sound-4.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Two fixes:

   - a timer pause event notification was garbled upon the recent
     hardening work; corrected now

   - HD-audio runtime PM regression fix due to the incorrect return
     type"

* tag 'sound-4.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Fix runtime PM
  ALSA: timer: Fix pause event notification
This commit is contained in:
Linus Torvalds 2018-05-25 09:13:34 -07:00
parent b50694381c 009f8c90f5
commit a1a9f537aa
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/core/timer.c
View File

@ -592,7 +592,7 @@ static int snd_timer_stop1(struct snd_timer_instance *timeri, bool stop)
else
timeri->flags |= SNDRV_TIMER_IFLG_PAUSED;
snd_timer_notify1(timeri, stop ? SNDRV_TIMER_EVENT_STOP :
SNDRV_TIMER_EVENT_CONTINUE);
SNDRV_TIMER_EVENT_PAUSE);
unlock:
spin_unlock_irqrestore(&timer->lock, flags);
return result;
@ -614,7 +614,7 @@ static int snd_timer_stop_slave(struct snd_timer_instance *timeri, bool stop)
list_del_init(&timeri->ack_list);
list_del_init(&timeri->active_list);
snd_timer_notify1(timeri, stop ? SNDRV_TIMER_EVENT_STOP :
SNDRV_TIMER_EVENT_CONTINUE);
SNDRV_TIMER_EVENT_PAUSE);
spin_unlock(&timeri->timer->lock);
}
spin_unlock_irqrestore(&slave_active_lock, flags);

6
sound/pci/hda/hda_local.h
View File

@ -622,8 +622,10 @@ snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid,
{
return snd_hdac_check_power_state(&codec->core, nid, target_state);
}
static inline bool snd_hda_sync_power_state(struct hda_codec *codec,
hda_nid_t nid, unsigned int target_state)
static inline unsigned int snd_hda_sync_power_state(struct hda_codec *codec,
hda_nid_t nid,
unsigned int target_state)
{
return snd_hdac_sync_power_state(&codec->core, nid, target_state);
}