Symbol: GR_STATUS_SU
drivers/usb/gadget/udc/gr_udc.c
1354
if ((dev->ep0state != GR_EP0_SUSPEND) && !(status & GR_STATUS_SU)) {
drivers/usb/gadget/udc/gr_udc.c
1372
if ((dev->ep0state == GR_EP0_SUSPEND) && (status & GR_STATUS_SU)) {