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/pmu_gm20b.h b/drivers/gpu/nvgpu/gm20b/pmu_gm20b.h
index 1923c047..f1b6cd93 100644
--- a/drivers/gpu/nvgpu/gm20b/pmu_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/pmu_gm20b.h
@@ -1,7 +1,7 @@
 /*
  * GM20B PMU
  *
- * 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"),
@@ -22,8 +22,8 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#ifndef __PMU_GM20B_H_
-#define __PMU_GM20B_H_
+#ifndef NVGPU_GM20B_PMU_GM20B_H
+#define NVGPU_GM20B_PMU_GM20B_H
 
 struct gk20a;
 
@@ -35,4 +35,4 @@ int gm20b_pmu_init_acr(struct gk20a *g);
 void gm20b_write_dmatrfbase(struct gk20a *g, u32 addr);
 bool gm20b_pmu_is_debug_mode_en(struct gk20a *g);
 
-#endif /*__PMU_GM20B_H_*/
+#endif /*NVGPU_GM20B_PMU_GM20B_H*/