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_emmcdrv.h b/drivers/renesas/rcar/io/io_emmcdrv.h
index 82c6c51..95070f2 100644
--- a/drivers/renesas/rcar/io/io_emmcdrv.h
+++ b/drivers/renesas/rcar/io/io_emmcdrv.h
@@ -4,10 +4,10 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef IO_EMMCDRV_H__
-#define IO_EMMCDRV_H__
+#ifndef IO_EMMCDRV_H
+#define IO_EMMCDRV_H
struct io_dev_connector;
int32_t rcar_register_io_dev_emmcdrv(const io_dev_connector_t **connector);
-#endif
+#endif /* IO_EMMCDRV_H */