diff options
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index fc372c2d529a..e89fd90eaa93 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -599,32 +599,12 @@ static int pci_legacy_suspend(struct device *dev, pm_message_t state) static int pci_legacy_suspend_late(struct device *dev, pm_message_t state) { struct pci_dev *pci_dev = to_pci_dev(dev); - struct pci_driver *drv = pci_dev->driver; - - if (drv && drv->suspend_late) { - pci_power_t prev = pci_dev->current_state; - int error; - - error = drv->suspend_late(pci_dev, state); - suspend_report_result(drv->suspend_late, error); - if (error) - return error; - - if (!pci_dev->state_saved && pci_dev->current_state != PCI_D0 - && pci_dev->current_state != PCI_UNKNOWN) { - pci_WARN_ONCE(pci_dev, pci_dev->current_state != prev, - "PCI PM: Device state not saved by %pS\n", - drv->suspend_late); - goto Fixup; - } - } if (!pci_dev->state_saved) pci_save_state(pci_dev); pci_pm_set_unknown_state(pci_dev); -Fixup: pci_fixup_device(pci_fixup_suspend_late, pci_dev); return 0; @@ -653,7 +633,7 @@ static void pci_pm_default_suspend(struct pci_dev *pci_dev) static bool pci_has_legacy_pm_support(struct pci_dev *pci_dev) { struct pci_driver *drv = pci_dev->driver; - bool ret = drv && (drv->suspend || drv->suspend_late || drv->resume); + bool ret = drv && (drv->suspend || drv->resume); /* * Legacy PM support is used by default, so warn if the new framework is |