irda_shutdown 2487 net/irda/af_irda.c .shutdown = irda_shutdown, irda_shutdown 2511 net/irda/af_irda.c .shutdown = irda_shutdown, irda_shutdown 2535 net/irda/af_irda.c .shutdown = irda_shutdown, irda_shutdown 2560 net/irda/af_irda.c .shutdown = irda_shutdown,