drivers/tty/n_gsm.c

301 	unsigned int mru;
1617 		if (n1 > gsm->mru || n1 > dlci->mtu) {
1648 		if (n1 > gsm->mru) {
1650 			dlci->mtu = gsm->mru;
2546 	if (dc->mtu > MAX_MTU || dc->mtu < MIN_MTU || dc->mtu > gsm->mru)
2885 			if (gsm->len > gsm->mru) {
2903 		if (gsm->len > gsm->mru) {
3029 		if (gsm->count > gsm->mru) {	/* Allow one for the FCS */
3252 	gsm->mru = 64;	/* Default to encoding 1 so these should be 64 */
3297 	c->mru = gsm->mru;
3311 	if (c->mru < MIN_MTU || c->mtu < MIN_MTU)
3313 	if (c->mru > MAX_MRU || c->mtu > MAX_MTU)
3343 	if (c->mru != gsm->mru)
3357 	gsm->mru = c->mru;