diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 3cac2ff8b50a..59f38a5f2fe6 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1476,13 +1476,7 @@ static int xhci_check_streams_endpoint(struct xhci_hcd *xhci, ret = xhci_check_args(xhci_to_hcd(xhci), udev, ep, 1, __func__); if (ret <= 0) return -EINVAL; - if (!ep->ss_ep_comp) { - xhci_warn(xhci, "WARN: No SuperSpeed Endpoint Companion" - " descriptor for ep 0x%x\n", - ep->desc.bEndpointAddress); - return -EINVAL; - } - if (ep->ss_ep_comp->desc.bmAttributes == 0) { + if (ep->ss_ep_comp.bmAttributes == 0) { xhci_warn(xhci, "WARN: SuperSpeed Endpoint Companion" " descriptor for ep 0x%x does not support streams\n", ep->desc.bEndpointAddress); @@ -1540,7 +1534,6 @@ static int xhci_calculate_streams_and_bitmask(struct xhci_hcd *xhci, struct usb_host_endpoint **eps, unsigned int num_eps, unsigned int *num_streams, u32 *changed_ep_bitmask) { - struct usb_host_ss_ep_comp *ss_ep_comp; unsigned int max_streams; unsigned int endpoint_flag; int i; @@ -1552,8 +1545,8 @@ static int xhci_calculate_streams_and_bitmask(struct xhci_hcd *xhci, if (ret < 0) return ret; - ss_ep_comp = eps[i]->ss_ep_comp; - max_streams = USB_SS_MAX_STREAMS(ss_ep_comp->desc.bmAttributes); + max_streams = USB_SS_MAX_STREAMS( + eps[i]->ss_ep_comp.bmAttributes); if (max_streams < (*num_streams - 1)) { xhci_dbg(xhci, "Ep 0x%x only supports %u stream IDs.\n", eps[i]->desc.bEndpointAddress, |