diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 89221f1ce769..b181b43a35dc 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -328,9 +328,7 @@ static const u8 ss_rh_config_descriptor[] = {
 	USB_DT_ENDPOINT, /* __u8 ep_bDescriptorType; Endpoint */
 	0x81,       /*  __u8  ep_bEndpointAddress; IN Endpoint 1 */
 	0x03,       /*  __u8  ep_bmAttributes; Interrupt */
-		    /* __le16 ep_wMaxPacketSize; 1 + (MAX_ROOT_PORTS / 8)
-		     * see hub.c:hub_configure() for details. */
-	(USB_MAXCHILDREN + 1 + 7) / 8, 0x00,
+	0x02, 0x00, /* __le16 ep_wMaxPacketSize; 2 bytes per USB3 10.15.1 */
 	0x0c,       /*  __u8  ep_bInterval; (256ms -- usb 2.0 spec) */
 
 	/* one SuperSpeed endpoint companion descriptor */