gr_free_request  1829 drivers/usb/gadget/udc/gr_udc.c 	.free_request	= gr_free_request,
gr_free_request  2102 drivers/usb/gadget/udc/gr_udc.c 	gr_free_request(&dev->epi[0].ep, &dev->ep0reqi->req);
gr_free_request  2103 drivers/usb/gadget/udc/gr_udc.c 	gr_free_request(&dev->epo[0].ep, &dev->ep0reqo->req);