Lines Matching defs:req
16 struct usb_request *req;18 req = usb_ep_alloc_request(ep, GFP_ATOMIC);19 if (req) {20 req->length = usb_endpoint_dir_out(ep->desc) ?22 req->buf = kmalloc(req->length, GFP_ATOMIC);23 if (!req->buf) {24 usb_ep_free_request(ep, req);25 req = NULL;28 return req;