diff options
Diffstat (limited to 'sound/pci/hda/hda_codec.c')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 1c65cc5e3a31..38fdefc9b0ee 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -3580,7 +3580,7 @@ static inline void hda_exec_init_verbs(struct hda_codec *codec) {} /* * call suspend and power-down; used both from PM and power-save */ -static void hda_call_codec_suspend(struct hda_codec *codec) +static void hda_call_codec_suspend(struct hda_codec *codec, bool in_wq) { if (codec->patch_ops.suspend) codec->patch_ops.suspend(codec); @@ -3589,7 +3589,9 @@ static void hda_call_codec_suspend(struct hda_codec *codec) codec->afg ? codec->afg : codec->mfg, AC_PWRST_D3); #ifdef CONFIG_SND_HDA_POWER_SAVE - cancel_delayed_work(&codec->power_work); + /* Cancel delayed work if we aren't currently running from it. */ + if (!in_wq) + cancel_delayed_work_sync(&codec->power_work); spin_lock(&codec->power_lock); snd_hda_update_power_acct(codec); trace_hda_power_down(codec); @@ -4410,7 +4412,7 @@ static void hda_power_work(struct work_struct *work) } spin_unlock(&codec->power_lock); - hda_call_codec_suspend(codec); + hda_call_codec_suspend(codec, true); if (bus->ops.pm_notify) bus->ops.pm_notify(bus); } @@ -5076,7 +5078,7 @@ int snd_hda_suspend(struct hda_bus *bus) list_for_each_entry(codec, &bus->codec_list, list) { if (hda_codec_is_power_on(codec)) - hda_call_codec_suspend(codec); + hda_call_codec_suspend(codec, false); } return 0; } |