cmd/fs_uuid.c

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