Standardise header guards across codebase
All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.
The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.
The exceptions are files that are imported from other projects:
- CryptoCell driver
- dt-bindings folders
- zlib headers
Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/lib/utils.h b/include/lib/utils.h
index f324a99..b6ab26e 100644
--- a/include/lib/utils.h
+++ b/include/lib/utils.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef __UTILS_H__
-#define __UTILS_H__
+#ifndef UTILS_H
+#define UTILS_H
/*
* C code should be put in this part of the header to avoid breaking ASM files
@@ -92,4 +92,4 @@
#endif /* !(defined(__LINKER__) || defined(__ASSEMBLY__)) */
-#endif /* __UTILS_H__ */
+#endif /* UTILS_H */