Revert "Merge branch '2023-07-24-introduce-FF-A-suppport'"

[platform/kernel/u-boot.git] / lib / uuid.c

diff --git a/lib/uuid.c b/lib/uuid.c
index d018700..ab30fbf 100644 (file)
--- a/lib/uuid.c
+++ b/lib/uuid.c
@@ -1,10 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2011 Calxeda, Inc.
- * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
- *
- * Authors:
- *   Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
  */
 
 #include <common.h>
@@ -358,50 +354,6 @@ int uuid_str_to_bin(const char *uuid_str, unsigned char *uuid_bin,
        return 0;
 }
 
-/**
- * uuid_str_to_le_bin() - Convert string UUID to little endian binary data.
- * @uuid_str:  pointer to UUID string
- * @uuid_bin:  pointer to allocated array for little endian output [16B]
- *
- * UUID string is 36 characters (36 bytes):
- *
- * xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
- *
- * where x is a hexadecimal character. Fields are separated by '-'s.
- * When converting to a little endian binary UUID, the string fields are reversed.
- *
- * Return:
- *
- *    uuid_bin filled with little endian UUID data
- *    On success 0 is returned. Otherwise, failure code.
- */
-int uuid_str_to_le_bin(const char *uuid_str, unsigned char *uuid_bin)
-{
-       u16 tmp16;
-       u32 tmp32;
-       u64 tmp64;
-
-       if (!uuid_str_valid(uuid_str) || !uuid_bin)
-               return -EINVAL;
-
-       tmp32 = cpu_to_le32(hextoul(uuid_str, NULL));
-       memcpy(uuid_bin, &tmp32, 4);
-
-       tmp16 = cpu_to_le16(hextoul(uuid_str + 9, NULL));
-       memcpy(uuid_bin + 4, &tmp16, 2);
-
-       tmp16 = cpu_to_le16(hextoul(uuid_str + 14, NULL));
-       memcpy(uuid_bin + 6, &tmp16, 2);
-
-       tmp16 = cpu_to_le16(hextoul(uuid_str + 19, NULL));
-       memcpy(uuid_bin + 8, &tmp16, 2);
-
-       tmp64 = cpu_to_le64(simple_strtoull(uuid_str + 24, NULL, 16));
-       memcpy(uuid_bin + 10, &tmp64, 6);
-
-       return 0;
-}
-
 /*
  * uuid_bin_to_str() - convert big endian binary data to string UUID or GUID.
  *