1357 static inline u32 get_opcr(__be32 opcr, u32 mask, u32 shift)  in get_opcr()  argument
1359 	return (be32_to_cpu(opcr) >> shift) & mask;  in get_opcr()
1362 static inline void set_opcr(__be32 *opcr, u32 value, u32 mask, u32 shift)  in set_opcr()  argument
1364 	*opcr &= ~cpu_to_be32(mask << shift);  in set_opcr()
1365 	*opcr |= cpu_to_be32((value & mask) << shift);  in set_opcr()
1379 	__be32 old_opcr, opcr[2];  in cmp_establish_pp_connection()  local
1384 	ret = cmp_read(fdtv, opcr_address, opcr);  in cmp_establish_pp_connection()
1389 	if (!get_opcr_online(*opcr)) {  in cmp_establish_pp_connection()
1394 	old_opcr = *opcr;  in cmp_establish_pp_connection()
1396 	if (get_opcr_p2p_connections(*opcr)) {  in cmp_establish_pp_connection()
1397 		if (get_opcr_channel(*opcr) != channel) {  in cmp_establish_pp_connection()
1405 		set_opcr_channel(opcr, channel);  in cmp_establish_pp_connection()
1406 		set_opcr_data_rate(opcr, 2); /* S400 */  in cmp_establish_pp_connection()
1409 		set_opcr_overhead_id(opcr, 0);  in cmp_establish_pp_connection()
1414 	set_opcr_p2p_connections(opcr, get_opcr_p2p_connections(*opcr) + 1);  in cmp_establish_pp_connection()
1416 	opcr[1] = *opcr;  in cmp_establish_pp_connection()
1417 	opcr[0] = old_opcr;  in cmp_establish_pp_connection()
1419 	ret = cmp_lock(fdtv, opcr_address, opcr);  in cmp_establish_pp_connection()
1423 	if (old_opcr != *opcr) {  in cmp_establish_pp_connection()
1439 	__be32 old_opcr, opcr[2];  in cmp_break_pp_connection()  local
1443 	if (cmp_read(fdtv, opcr_address, opcr) < 0)  in cmp_break_pp_connection()
1447 	if (!get_opcr_online(*opcr) || !get_opcr_p2p_connections(*opcr) ||  in cmp_break_pp_connection()
1448 	    get_opcr_channel(*opcr) != channel) {  in cmp_break_pp_connection()
1453 	old_opcr = *opcr;  in cmp_break_pp_connection()
1454 	set_opcr_p2p_connections(opcr, get_opcr_p2p_connections(*opcr) - 1);  in cmp_break_pp_connection()
1456 	opcr[1] = *opcr;  in cmp_break_pp_connection()
1457 	opcr[0] = old_opcr;  in cmp_break_pp_connection()
1459 	if (cmp_lock(fdtv, opcr_address, opcr) < 0)  in cmp_break_pp_connection()
1462 	if (old_opcr != *opcr) {  in cmp_break_pp_connection()