129 static int sl_alloc_bufs(struct slip *sl, int mtu)  in sl_alloc_bufs()  argument
147 	len = mtu * 2;  in sl_alloc_bufs()
176 	sl->mtu	     = mtu;  in sl_alloc_bufs()
220 static int sl_realloc_bufs(struct slip *sl, int mtu)  argument
228 	int len = mtu * 2;
250 		if (mtu > sl->mtu) {
287 	sl->mtu      = mtu;
288 	dev->mtu      = mtu;
380 	if (len > sl->mtu) {		/* Sigh, shouldn't occur BUT ... */
567 	if (new_mtu != dev->mtu)
618 	dev->mtu		= sl->mtu;