diff options
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 4eba3970cd1a..ea361390b829 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2943,6 +2943,15 @@ static int hda_codec_runtime_resume(struct device *dev) return 0; } +static int hda_codec_runtime_idle(struct device *dev) +{ + struct hda_codec *codec = dev_to_hda_codec(dev); + + if (codec->jackpoll_interval && !codec->bus->jackpoll_in_suspend) + return -EBUSY; + return 0; +} + static int hda_codec_pm_prepare(struct device *dev) { struct hda_codec *codec = dev_to_hda_codec(dev); @@ -3008,7 +3017,8 @@ const struct dev_pm_ops hda_codec_driver_pm = { .thaw = pm_sleep_ptr(hda_codec_pm_thaw), .poweroff = pm_sleep_ptr(hda_codec_pm_suspend), .restore = pm_sleep_ptr(hda_codec_pm_restore), - RUNTIME_PM_OPS(hda_codec_runtime_suspend, hda_codec_runtime_resume, NULL) + RUNTIME_PM_OPS(hda_codec_runtime_suspend, hda_codec_runtime_resume, + hda_codec_runtime_idle) }; /* suspend the codec at shutdown; called from driver's shutdown callback */ |