HelenOS sources

DEVICE_REMOVED    343 uspace/srv/devman/client_conn.c 	if (dev == NULL || dev->state == DEVICE_REMOVED) {
DEVICE_REMOVED    377 uspace/srv/devman/client_conn.c 	if (dev == NULL || dev->state == DEVICE_REMOVED) {
DEVICE_REMOVED    252 uspace/srv/devman/devtree.c 	dev->state = DEVICE_REMOVED;
DEVICE_REMOVED    266 uspace/srv/devman/drv_conn.c 	if (pdev->state == DEVICE_REMOVED) {
HelenOS homepage, sources at GitHub