w1_register_family
return w1_register_family(&bq27xxx_battery_hdq_family);
err = w1_register_family(&w1_family_23);
err = w1_register_family(&w1_family_43);
err = w1_register_family(&w1_family_09);
err = w1_register_family(&w1_family_0b);
err = w1_register_family(&w1_family_89);
err = w1_register_family(&w1_family_91);
err = w1_register_family(&w1_smem_family_01);
err = w1_register_family(&w1_smem_family_81);
err = w1_register_family(w1_therm_families[i].f);
EXPORT_SYMBOL(w1_register_family);
int w1_register_family(struct w1_family *family);
module_driver(__w1_family, w1_register_family, \