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/log2.h b/drivers/gpu/nvgpu/include/nvgpu/log2.h
index 57b77217..98db1ecc 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/log2.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/log2.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"),
@@ -19,8 +19,8 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
-#ifndef __NVGPU_LOG2_H__
-#define __NVGPU_LOG2_H__
+#ifndef NVGPU_LOG2_H
+#define NVGPU_LOG2_H
 
 #ifdef __KERNEL__
 #include <linux/log2.h>
@@ -28,4 +28,4 @@
 #include <nvgpu/posix/log2.h>
 #endif
 
-#endif /* __NVGPU_LOG2_H__ */
+#endif /* NVGPU_LOG2_H */