diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e491fdedf70..c12f6c79069 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1260,14 +1260,15 @@ void pci_pm_init(struct pci_dev *dev) /* find PCI PM capability in list */ pm = pci_find_capability(dev, PCI_CAP_ID_PM); if (!pm) - return; + goto Exit; + /* Check device's ability to generate PME# */ pci_read_config_word(dev, pm + PCI_PM_PMC, &pmc); if ((pmc & PCI_PM_CAP_VER_MASK) > 3) { dev_err(&dev->dev, "unsupported PM cap regs version (%u)\n", pmc & PCI_PM_CAP_VER_MASK); - return; + goto Exit; } dev->pm_cap = pm; @@ -1306,6 +1307,9 @@ void pci_pm_init(struct pci_dev *dev) } else { dev->pme_support = 0; } + + Exit: + pci_update_current_state(dev, PCI_D0); } /** |