omap_alloc_request(struct usb_ep *ep, int gfp_flags)
omap_alloc_request(struct usb_ep *ep, unsigned gfp_flags)
omap_alloc_request(struct usb_ep *ep, int gfp_flags){	struct omap_req	*req;	req = kmalloc(sizeof *req, gfp_flags);	if (req) {		memset (req, 0, sizeof *req);		req->req.dma = DMA_ADDR_INVALID;		INIT_LIST_HEAD (&req->queue);	}	return &req->req;}