nvgpu: include: MISRA Rule 21.2 header guard fixes

MISRA rule 21.2 doesn't allow the use of macro names which start with
an underscore. These leading underscores are to be removed from the
macro names. This patch will fix such violations in the
include directory by renaming them to follow the convention,
'NVGPU_PARENT-DIR_HEADER_H'.

JIRA NVGPU-1028

Change-Id: I14e3558c80511314e32ef79c2b609a9fd9cf0a44
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1813123
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/ltc.h b/drivers/gpu/nvgpu/include/nvgpu/ltc.h
index 21edcba7..a674a291 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/ltc.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/ltc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2017-2018, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -20,8 +20,8 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#ifndef __NVGPU_LTC_H__
-#define __NVGPU_LTC_H__
+#ifndef NVGPU_LTC_H
+#define NVGPU_LTC_H
 
 #include <nvgpu/types.h>
 
@@ -32,4 +32,4 @@ void nvgpu_ltc_sync_enabled(struct gk20a *g);
 int nvgpu_ltc_alloc_cbc(struct gk20a *g, size_t compbit_backing_size,
                         bool vidmem_alloc);
 
-#endif
+#endif /* NVGPU_LTC_H */