+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2008 RuggedCom, Inc.
* Richard Retanubun <RichardRetanubun@RuggedCom.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
/*
DECLARE_GLOBAL_DATA_PTR;
-#ifdef HAVE_BLOCK_DEVICE
+#ifdef CONFIG_HAVE_BLOCK_DEVICE
/**
* efi_crc32() - EFI version of crc32 function
* @buf: buffer to calculate crc32 of