+ if (test_bit(W1_MASTER_NEED_EXIT, &dev->flags)) {
+ wait_for_completion(&dev->dev_exited);
+ spin_lock_bh(&w1_mlock);
+ list_del(&dev->w1_master_entry);
+ spin_unlock_bh(&w1_mlock);
+
+ list_for_each_entry_safe(sl, sln, &dev->slist, w1_slave_entry) {
+ list_del(&sl->w1_slave_entry);
+
+ w1_slave_detach(sl);
+ kfree(sl);
+ }
+ w1_destroy_master_attributes(dev);
+ atomic_dec(&dev->refcnt);
+ continue;
+ }
+
+ if (test_bit(W1_MASTER_NEED_RECONNECT, &dev->flags)) {
+ dev_info(&dev->dev, "Reconnecting slaves in device %s.\n", dev->name);
+ down(&dev->mutex);
+ list_for_each_entry(sl, &dev->slist, w1_slave_entry) {
+ if (sl->family->fid == W1_FAMILY_DEFAULT) {
+ struct w1_reg_num rn;
+ list_del(&sl->w1_slave_entry);
+ w1_slave_detach(sl);
+
+ memcpy(&rn, &sl->reg_num, sizeof(rn));