Symbol: GR_DESC_IN_CTRL_EN
drivers/usb/gadget/udc/gr_udc.c
1244
if (READ_ONCE(req->last_desc->ctrl) & GR_DESC_IN_CTRL_EN)
drivers/usb/gadget/udc/gr_udc.c
448
(GR_DESC_IN_CTRL_LEN_MASK & size) | GR_DESC_IN_CTRL_EN;