1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/usb/gadget/ci13xxx_udc.h b/drivers/usb/gadget/ci13xxx_udc.h
index f61fed07f76b..a2492b65f98c 100644
--- a/drivers/usb/gadget/ci13xxx_udc.h
+++ b/drivers/usb/gadget/ci13xxx_udc.h
@@ -20,7 +20,7 @@
  * DEFINE
  *****************************************************************************/
 #define CI13XXX_PAGE_SIZE  4096ul /* page size for TD's */
-#define ENDPT_MAX          (16)
+#define ENDPT_MAX          (32)
 #define CTRL_PAYLOAD_MAX   (64)
 #define RX        (0)  /* similar to USB_DIR_OUT but can be used as an index */
 #define TX        (1)  /* similar to USB_DIR_IN  but can be used as an index */
@@ -88,8 +88,7 @@ struct ci13xxx_ep {
                 struct list_head   queue;
                 struct ci13xxx_qh *ptr;
                 dma_addr_t         dma;
-        }                                      qh[2];
-        struct usb_request                    *status;
+        }                                      qh;
         int                                    wedge;
 
         /* global resources */
@@ -119,9 +118,13 @@ struct ci13xxx {
 
         struct dma_pool           *qh_pool;   /* DMA pool for queue heads */
         struct dma_pool           *td_pool;   /* DMA pool for transfer descs */
+        struct usb_request        *status;    /* ep0 status request */
 
         struct usb_gadget          gadget;     /* USB slave device */
         struct ci13xxx_ep          ci13xxx_ep[ENDPT_MAX]; /* extended endpts */
+        u32                        ep0_dir;    /* ep0 direction */
+#define ep0out ci13xxx_ep[0]
+#define ep0in  ci13xxx_ep[16]
 
         struct usb_gadget_driver  *driver;     /* 3rd party gadget driver */
         struct ci13xxx_udc_driver *udc_driver; /* device controller driver */