nvgpu: gm20b: MISRA Rule 21.2 header gurad 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 caused by
include guards by renaming them to follow the convention,
'NVGPU_PARENT-DIR_HEADER_H'

JIRA NVGPU-1028

Change-Id: Ic60b2de8bb705f189134483fff1e2dff8ea96a12
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1808186
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Adeel Raza <araza@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/gm20b/hal_gm20b.h b/drivers/gpu/nvgpu/gm20b/hal_gm20b.h
index 22eae182..5deb7ef5 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.h
@@ -1,7 +1,7 @@
 /*
  * GM20B Graphics
  *
- * Copyright (c) 2014-2017, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2018, 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"),
@@ -22,10 +22,10 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#ifndef _NVHOST_HAL_GM20B_H
-#define _NVHOST_HAL_GM20B_H
+#ifndef NVGPU_GM20B_HAL_GM20B_H
+#define NVGPU_GM20B_HAL_GM20B_H
 struct gk20a;
 
 int gm20b_init_hal(struct gk20a *g);
 int gm20b_get_litter_value(struct gk20a *g, int value);
-#endif
+#endif /* NVGPU_GM20B_HAL_GM20B_H */