nvgpu: gp106: 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 gp106 by renaming
them to follow the convention, 'NVGPU_PARENT-DIR_HEADER-NAME' when
there is no keyword repetition between file name and directory or
'NVGPU_HEADER-NAME' when there is repetition.

JIRA NVGPU-1028

Change-Id: I2a2d94dd04f4ed7307b7579fccb9d23154cb4946
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1808250
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
GVS: Gerrit_Virtual_Submit
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/gp106/mclk_gp106.h b/drivers/gpu/nvgpu/gp106/mclk_gp106.h
index 9f261b6e..7f5131a7 100644
--- a/drivers/gpu/nvgpu/gp106/mclk_gp106.h
+++ b/drivers/gpu/nvgpu/gp106/mclk_gp106.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"),
@@ -20,11 +20,11 @@
  * DEALINGS IN THE SOFTWARE.
 */
 
-#ifndef _MCLK_GP106_H_
-#define _MCLK_GP106_H_
+#ifndef NVGPU_MCLK_GP106_H
+#define NVGPU_MCLK_GP106_H
 
 extern int gp106_mclk_init(struct gk20a *g);
 extern void gp106_mclk_deinit(struct gk20a *g);
 extern int gp106_mclk_change(struct gk20a *g, u16 val);
 
-#endif
+#endif /* NVGPU_MCLK_GP106_H */