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/nvidia/tegra/include/drivers/smmu.h b/plat/nvidia/tegra/include/drivers/smmu.h
index 86e911a..974aa35 100644
--- a/plat/nvidia/tegra/include/drivers/smmu.h
+++ b/plat/nvidia/tegra/include/drivers/smmu.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef __SMMU_H
-#define __SMMU_H
+#ifndef SMMU_H
+#define SMMU_H
#include <memctrl_v2.h>
#include <mmio.h>
@@ -705,4 +705,4 @@
void tegra_smmu_save_context(uint64_t smmu_ctx_addr);
smmu_regs_t *plat_get_smmu_ctx(void);
-#endif /*__SMMU_H */
+#endif /* SMMU_H */