HelenOS sources

detach_driver      50 uspace/srv/devman/driver.h extern void detach_driver(dev_tree_t *, dev_node_t *);
detach_driver     605 uspace/srv/devman/drv_conn.c 				detach_driver(&device_tree, dev);
detach_driver     403 uspace/srv/devman/fun.c 				detach_driver(&device_tree, dev);
HelenOS homepage, sources at GitHub