diff options
Diffstat (limited to 'drivers/usb/host/xhci-pci.c')
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 417d37aff8d7..edffd81fc253 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -54,7 +54,7 @@ static int xhci_pci_setup(struct usb_hcd *hcd) struct pci_dev *pdev = to_pci_dev(hcd->self.controller); int retval; - hcd->self.sg_tablesize = TRBS_PER_SEGMENT - 1; + hcd->self.sg_tablesize = TRBS_PER_SEGMENT - 2; xhci->cap_regs = hcd->regs; xhci->op_regs = hcd->regs + @@ -132,6 +132,8 @@ static const struct hc_driver xhci_pci_hc_driver = { .urb_dequeue = xhci_urb_dequeue, .alloc_dev = xhci_alloc_dev, .free_dev = xhci_free_dev, + .alloc_streams = xhci_alloc_streams, + .free_streams = xhci_free_streams, .add_endpoint = xhci_add_endpoint, .drop_endpoint = xhci_drop_endpoint, .endpoint_reset = xhci_endpoint_reset, @@ -175,12 +177,12 @@ static struct pci_driver xhci_pci_driver = { .shutdown = usb_hcd_pci_shutdown, }; -int xhci_register_pci() +int xhci_register_pci(void) { return pci_register_driver(&xhci_pci_driver); } -void xhci_unregister_pci() +void xhci_unregister_pci(void) { pci_unregister_driver(&xhci_pci_driver); } |