From a3901538611f8d5180df44f5b61293e70903958f Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 4 Oct 2013 17:05:55 +0200 Subject: [PATCH] xhci: use usb_ss_max_streams in xhci_check_streams_endpoint The ss_ep_comp bmAttributes filed can contain more info then just the streams, use usb_ss_max_streams to properly get max streams. Signed-off-by: Hans de Goede Signed-off-by: Sarah Sharp --- drivers/usb/host/xhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c3fa32a905ec..6cb9c2235a0b 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -2971,7 +2971,7 @@ static int xhci_check_streams_endpoint(struct xhci_hcd *xhci, ret = xhci_check_args(xhci_to_hcd(xhci), udev, ep, 1, true, __func__); if (ret <= 0) return -EINVAL; - if (ep->ss_ep_comp.bmAttributes == 0) { + if (usb_ss_max_streams(&ep->ss_ep_comp) == 0) { xhci_warn(xhci, "WARN: SuperSpeed Endpoint Companion" " descriptor for ep 0x%x does not support streams\n", ep->desc.bEndpointAddress); -- 2.34.1