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/drivers/renesas/rcar/io/io_rcar.h b/drivers/renesas/rcar/io/io_rcar.h
index 2420902..c26a617 100644
--- a/drivers/renesas/rcar/io/io_rcar.h
+++ b/drivers/renesas/rcar/io/io_rcar.h
@@ -4,11 +4,11 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef IO_RCAR_H__
-#define IO_RCAR_H__
+#ifndef IO_RCAR_H
+#define IO_RCAR_H
int32_t rcar_register_io_dev(const io_dev_connector_t **dev_con);
int32_t rcar_get_certificate(const int32_t name, uint32_t *cert);
void rcar_read_certificate(uint64_t cert, uint32_t *size, uintptr_t *dest);
-#endif
+#endif /* IO_RCAR_H */