diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci-driver.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 3c1831c82f5b..267de88551c9 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -516,13 +516,13 @@ static int pci_pm_suspend(struct device *dev) if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_suspend(dev, PMSG_SUSPEND); + pci_dev->state_saved = false; + if (!pm) { pci_pm_default_suspend(pci_dev); goto Fixup; } - pci_dev->state_saved = false; - if (pm->suspend) { pci_power_t prev = pci_dev->current_state; int error; @@ -554,8 +554,10 @@ static int pci_pm_suspend_noirq(struct device *dev) if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_suspend_late(dev, PMSG_SUSPEND); - if (!pm) + if (!pm) { + pci_save_state(pci_dev); return 0; + } if (pm->suspend_noirq) { pci_power_t prev = pci_dev->current_state; @@ -650,13 +652,13 @@ static int pci_pm_freeze(struct device *dev) if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_suspend(dev, PMSG_FREEZE); + pci_dev->state_saved = false; + if (!pm) { pci_pm_default_suspend(pci_dev); return 0; } - pci_dev->state_saved = false; - if (pm->freeze) { int error; @@ -738,13 +740,13 @@ static int pci_pm_poweroff(struct device *dev) if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_suspend(dev, PMSG_HIBERNATE); + pci_dev->state_saved = false; + if (!pm) { pci_pm_default_suspend(pci_dev); goto Fixup; } - pci_dev->state_saved = false; - if (pm->poweroff) { int error; |