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/rockchip/rk3399/drivers/pmu/m0_ctl.h b/plat/rockchip/rk3399/drivers/pmu/m0_ctl.h
index cb323c4..7542e22 100644
--- a/plat/rockchip/rk3399/drivers/pmu/m0_ctl.h
+++ b/plat/rockchip/rk3399/drivers/pmu/m0_ctl.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef __M0_CTL_H__
-#define __M0_CTL_H__
+#ifndef M0_CTL_H
+#define M0_CTL_H
#include <m0_param.h>
@@ -25,4 +25,5 @@
extern void m0_stop(void);
extern void m0_wait_done(void);
extern void m0_configure_execute_addr(uintptr_t addr);
-#endif /* __M0_CTL_H__ */
+
+#endif /* M0_CTL_H */