DEVMAN_DRV_FUN_OFFLINE 339 uspace/lib/device/src/devman.c errno_t retval = async_req_1_0(exch, DEVMAN_DRV_FUN_OFFLINE, funh); DEVMAN_DRV_FUN_OFFLINE 641 uspace/srv/devman/drv_conn.c case DEVMAN_DRV_FUN_OFFLINE: