ax25_stop_heartbeat  459 include/net/ax25.h void ax25_stop_heartbeat(ax25_cb *);
ax25_stop_heartbeat  294 net/ax25/af_ax25.c 	ax25_stop_heartbeat(ax25);
ax25_stop_heartbeat  265 net/ax25/ax25_subr.c 		ax25_stop_heartbeat(ax25);