pxa2xx_ep_alloc_request (struct usb_ep *_ep, int gfp_flags)
pxa2xx_ep_alloc_request (struct usb_ep *_ep, unsigned gfp_flags)
pxa2xx_ep_alloc_request (struct usb_ep *_ep, int gfp_flags){	struct pxa2xx_request *req;	req = kmalloc (sizeof *req, gfp_flags);	if (!req)		return NULL;	memset (req, 0, sizeof *req);	INIT_LIST_HEAD (&req->queue);	return &req->req;}