can_proto_register   49 include/linux/can/core.h extern int  can_proto_register(struct can_proto *cp);
can_proto_register 1555 net/can/bcm.c  	err = can_proto_register(&bcm_can_proto);
can_proto_register  747 net/can/raw.c  	err = can_proto_register(&raw_can_proto);