diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index 704cd0caa172ca..4280759739f0f8 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -340,6 +340,12 @@ static void mei_me_remove(struct pci_dev *pdev) } #ifdef CONFIG_PM_SLEEP +static int mei_me_pci_prepare(struct device *device) +{ + pm_runtime_resume(device); + return 0; +} + static int mei_me_pci_suspend(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); @@ -396,7 +402,17 @@ static int mei_me_pci_resume(struct device *device) return 0; } -#endif /* CONFIG_PM_SLEEP */ + +static void mei_me_pci_complete(struct device *device) +{ + pm_runtime_suspend(device); +} +#else /* CONFIG_PM_SLEEP */ + +#define mei_me_pci_prepare NULL +#define mei_me_pci_suspend NULL + +#endif /* !CONFIG_PM_SLEEP */ #ifdef CONFIG_PM static int mei_me_pm_runtime_idle(struct device *device) @@ -499,6 +515,8 @@ static inline void mei_me_unset_pm_domain(struct mei_device *dev) } static const struct dev_pm_ops mei_me_pm_ops = { + .prepare = mei_me_pci_prepare, + .complete = mei_me_pci_complete, SET_SYSTEM_SLEEP_PM_OPS(mei_me_pci_suspend, mei_me_pci_resume) SET_RUNTIME_PM_OPS(