diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/core/hcd-pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index 3fb9af80cbf4..424674203fd3 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -250,6 +250,12 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message) pci_disable_device (dev); } + if (message.event == PM_EVENT_FREEZE || + message.event == PM_EVENT_PRETHAW) { + dev_dbg(hcd->self.controller, "--> no state change\n"); + goto done; + } + if (!has_pci_pm) { dev_dbg (hcd->self.controller, "--> PCI D0/legacy\n"); goto done; |