diff options
Diffstat (limited to 'drivers/usb/core/hcd-pci.c')
| -rw-r--r-- | drivers/usb/core/hcd-pci.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index fa36391fedd3..edf4300a3f7a 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -413,4 +413,20 @@ EXPORT_SYMBOL (usb_hcd_pci_resume); #endif /* CONFIG_PM */ +/** + * usb_hcd_pci_shutdown - shutdown host controller + * @dev: USB Host Controller being shutdown + */ +void usb_hcd_pci_shutdown (struct pci_dev *dev) +{ + struct usb_hcd *hcd; + + hcd = pci_get_drvdata(dev); + if (!hcd) + return; + + if (hcd->driver->shutdown) + hcd->driver->shutdown(hcd); +} +EXPORT_SYMBOL (usb_hcd_pci_shutdown); |