diff options
Diffstat (limited to 'drivers/usb/host/xhci-mem.c')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index bbb27ee2c6a3c..50bf64dcb186e 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1072,7 +1072,7 @@ static u32 xhci_find_real_port_number(struct xhci_hcd *xhci, struct usb_hcd *hcd; if (udev->speed >= USB_SPEED_SUPER) - hcd = xhci->shared_hcd; + hcd = xhci_get_usb3_hcd(xhci); else hcd = xhci->main_hcd; @@ -2362,10 +2362,11 @@ static int xhci_setup_port_arrays(struct xhci_hcd *xhci, gfp_t flags) xhci->usb2_rhub.num_ports = USB_MAXCHILDREN; } - /* - * Note we could have all USB 3.0 ports, or all USB 2.0 ports. - * Not sure how the USB core will handle a hub with no ports... - */ + if (!xhci->usb2_rhub.num_ports) + xhci_info(xhci, "USB2 root hub has no ports\n"); + + if (!xhci->usb3_rhub.num_ports) + xhci_info(xhci, "USB3 root hub has no ports\n"); xhci_create_rhub_port_array(xhci, &xhci->usb2_rhub, flags); xhci_create_rhub_port_array(xhci, &xhci->usb3_rhub, flags); |