1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index 174170f14f0..7a47498b0aa 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -173,6 +173,7 @@ struct hc_driver {
 #define HCD_LOCAL_MEM   0x0002          /* HC needs local memory */
 #define HCD_USB11       0x0010          /* USB 1.1 */
 #define HCD_USB2        0x0020          /* USB 2.0 */
+#define HCD_USB3        0x0040          /* USB 3.0 */
 
         /* called to init HCD and root hub */
         int     (*reset) (struct usb_hcd *hcd);