27 	struct usb_request *req;  member
94 static void dbgp_complete(struct usb_ep *ep, struct usb_request *req)  in dbgp_complete()  argument
98 	int status = req->status;  in dbgp_complete()
110 	dbgp_consume(req->buf, req->actual);  in dbgp_complete()
112 	req->length = DBGP_REQ_LEN;  in dbgp_complete()
113 	err = usb_ep_queue(ep, req, GFP_ATOMIC);  in dbgp_complete()
122 	kfree(req->buf);  in dbgp_complete()
123 	usb_ep_free_request(dbgp.o_ep, req);  in dbgp_complete()
133 	struct usb_request *req;  in dbgp_enable_ep_req()  local
135 	req = usb_ep_alloc_request(ep, GFP_KERNEL);  in dbgp_enable_ep_req()
136 	if (!req) {  in dbgp_enable_ep_req()
142 	req->buf = kmalloc(DBGP_REQ_LEN, GFP_KERNEL);  in dbgp_enable_ep_req()
143 	if (!req->buf) {  in dbgp_enable_ep_req()
149 	req->complete = dbgp_complete;  in dbgp_enable_ep_req()
150 	req->length = DBGP_REQ_LEN;  in dbgp_enable_ep_req()
151 	err = usb_ep_queue(ep, req, GFP_ATOMIC);  in dbgp_enable_ep_req()
160 	kfree(req->buf);  in dbgp_enable_ep_req()
162 	usb_ep_free_request(dbgp.o_ep, req);  in dbgp_enable_ep_req()
227 	if (dbgp.req) {  in dbgp_unbind()
228 		kfree(dbgp.req->buf);  in dbgp_unbind()
229 		usb_ep_free_request(gadget->ep0, dbgp.req);  in dbgp_unbind()
230 		dbgp.req = NULL;  in dbgp_unbind()
294 	dbgp.req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);  in dbgp_bind()
295 	if (!dbgp.req) {  in dbgp_bind()
301 	dbgp.req->buf = kmalloc(DBGP_REQ_EP0_LEN, GFP_KERNEL);  in dbgp_bind()
302 	if (!dbgp.req->buf) {  in dbgp_bind()
308 	dbgp.req->length = DBGP_REQ_EP0_LEN;  in dbgp_bind()
342 				struct usb_request *req)  in dbgp_setup_complete()  argument
345 		req->status, req->actual, req->length);  in dbgp_setup_complete()
351 	struct usb_request *req = dbgp.req;  in dbgp_setup()  local
395 	req->length = min(length, len);  in dbgp_setup()
396 	req->zero = len < req->length;  in dbgp_setup()
397 	if (data && req->length)  in dbgp_setup()
398 		memcpy(req->buf, data, req->length);  in dbgp_setup()
400 	req->complete = dbgp_setup_complete;  in dbgp_setup()
401 	return usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);  in dbgp_setup()