cmd/fs_uuid.c

   1 /*
   2  * cmd_fs_uuid.c -- fsuuid command
   3  *
   4  * Copyright (C) 2014, Bachmann electronic GmbH
   5  *
   6  * SPDX-License-Identifier:    GPL-2.0+
   7  */
   8
   9 #include <common.h>
  10 #include <command.h>
  11 #include <fs.h>
  12
  13 static int do_fs_uuid_wrapper(cmd_tbl_t *cmdtp, int flag,
  14         int argc, char * const argv[])
  15 {
  16         return do_fs_uuid(cmdtp, flag, argc, argv, FS_TYPE_ANY);
  17 }
  18
  19 U_BOOT_CMD(
  20         fsuuid, 4, 1, do_fs_uuid_wrapper,
  21         "Look up a filesystem UUID",
  22         "<interface> <dev>:<part>\n"
  23         "    - print filesystem UUID\n"
  24         "fsuuid <interface> <dev>:<part> <varname>\n"
  25         "    - set environment variable to filesystem UUID\n"
  26 );