w1_unref_slave    825 drivers/w1/w1.c 		destroy_now = !w1_unref_slave(sl);
w1_unref_slave     43 drivers/w1/w1_internal.h int w1_unref_slave(struct w1_slave *sl);
w1_unref_slave    485 drivers/w1/w1_netlink.c 		w1_unref_slave(sl);