54                 const char *data_what,  in create_device()  argument
68         if (!hash && !data_what && !hash_what)  in create_device()
74         if (!data_what)  in create_device()
79         if (!hash || !data_what || !hash_what)  in create_device()
82 …verity data device %s, hash device %s, options %s, and hash %s.", name, data_what, hash_what, opti…  in create_device()
84         u = fstab_node_to_udev_node(data_what);  in create_device()
259                 char **data_what,  in determine_device()  argument
268         assert(data_what);  in determine_device()
274         if (*data_what && *hash_what)  in determine_device()
285         if (!*data_what) {  in determine_device()
288                 *data_what = path_join("/dev/disk/by-partuuid", SD_ID128_TO_UUID_STRING(data_uuid));  in determine_device()
289                 if (!*data_what)  in determine_device()
301         log_info("Using data device %s and hash device %s for %s.", *data_what, *hash_what, name);  in determine_device()