diff options
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 1da8a5c9b9e1..0f3d3db0df71 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2691,10 +2691,6 @@ static int azx_runtime_suspend(struct device *dev) struct snd_card *card = dev_get_drvdata(dev); struct azx *chip = card->private_data; - if (!power_save_controller || - !(chip->driver_caps & AZX_DCAPS_PM_RUNTIME)) - return -EAGAIN; - azx_stop_chip(chip); azx_clear_irq_pending(chip); return 0; @@ -2709,12 +2705,25 @@ static int azx_runtime_resume(struct device *dev) azx_init_chip(chip, 1); return 0; } + +static int azx_runtime_idle(struct device *dev) +{ + struct snd_card *card = dev_get_drvdata(dev); + struct azx *chip = card->private_data; + + if (!power_save_controller || + !(chip->driver_caps & AZX_DCAPS_PM_RUNTIME)) + return -EBUSY; + + return 0; +} + #endif /* CONFIG_PM_RUNTIME */ #ifdef CONFIG_PM static const struct dev_pm_ops azx_pm = { SET_SYSTEM_SLEEP_PM_OPS(azx_suspend, azx_resume) - SET_RUNTIME_PM_OPS(azx_runtime_suspend, azx_runtime_resume, NULL) + SET_RUNTIME_PM_OPS(azx_runtime_suspend, azx_runtime_resume, azx_runtime_idle) }; #define AZX_PM_OPS &azx_pm |