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/drivers/arm/smmu_v3.h b/include/drivers/arm/smmu_v3.h
index e3912e3..1b7ffb8 100644
--- a/include/drivers/arm/smmu_v3.h
+++ b/include/drivers/arm/smmu_v3.h
@@ -4,11 +4,11 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef __SMMU_V3_H__
-#define __SMMU_V3_H__
+#ifndef SMMU_V3_H
+#define SMMU_V3_H
-#include <utils_def.h>
#include <stdint.h>
+#include <utils_def.h>
/* SMMUv3 register offsets from device base */
#define SMMU_S_IDR1 U(0x8004)
@@ -24,4 +24,4 @@
int smmuv3_init(uintptr_t smmu_base);
-#endif /* __SMMU_V3_H__ */
+#endif /* SMMU_V3_H */