static struct gs_req_entry *gs_alloc_req_entry(struct usb_ep *ep, unsigned len, int kmalloc_flags)
gs_alloc_req_entry(struct usb_ep *ep, unsigned len, unsigned kmalloc_flags)
static struct gs_req_entry *gs_alloc_req_entry(struct usb_ep *ep, unsigned len, int kmalloc_flags){	struct gs_req_entry	*req;	req = kmalloc(sizeof(struct gs_req_entry), kmalloc_flags);	if (req == NULL)		return NULL;	req->re_req = gs_alloc_req(ep, len, kmalloc_flags);	if (req->re_req == NULL) {		kfree(req);		return NULL;	}	req->re_req->context = req;	return req;}