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/plat/hisilicon/poplar/include/poplar_layout.h b/plat/hisilicon/poplar/include/poplar_layout.h
index 9fb5a94..03047f9 100644
--- a/plat/hisilicon/poplar/include/poplar_layout.h
+++ b/plat/hisilicon/poplar/include/poplar_layout.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef __POPLAR_LAYOUT_H
-#define __POPLAR_LAYOUT_H
+#ifndef POPLAR_LAYOUT_H
+#define POPLAR_LAYOUT_H
/*
* Boot memory layout definitions for the HiSilicon Poplar board
@@ -129,4 +129,4 @@
#define BL31_BASE (LLOADER_TEXT_BASE + BL31_OFFSET)
#define BL31_LIMIT (BL31_BASE + BL31_SIZE)
-#endif /* !__POPLAR_LAYOUT_H */
+#endif /* POPLAR_LAYOUT_H */