diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4c6beda..a696bde 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -297,8 +297,7 @@
 	params.param1 = DWC3_DEPCFG_XFER_COMPLETE_EN
 		| DWC3_DEPCFG_XFER_NOT_READY_EN;
 
-	if (comp_desc && USB_SS_MAX_STREAMS(comp_desc->bmAttributes)
-			&& usb_endpoint_xfer_bulk(desc)) {
+	if (usb_ss_max_streams(comp_desc) && usb_endpoint_xfer_bulk(desc)) {
 		params.param1 |= DWC3_DEPCFG_STREAM_CAPABLE
 			| DWC3_DEPCFG_STREAM_EVENT_EN;
 		dep->stream_capable = true;
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index f3d0b8d..dda8475 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2799,8 +2799,7 @@
 		if (ret < 0)
 			return ret;
 
-		max_streams = USB_SS_MAX_STREAMS(
-				eps[i]->ss_ep_comp.bmAttributes);
+		max_streams = usb_ss_max_streams(&eps[i]->ss_ep_comp);
 		if (max_streams < (*num_streams - 1)) {
 			xhci_dbg(xhci, "Ep 0x%x only supports %u stream IDs.\n",
 					eps[i]->desc.bEndpointAddress,