gpu: nvgpu: Cosmetic changes to bus

A few review comments got lost in the review of moving bus code to
common/bus. This takes care of renaming the header file protection
define, deletes the unnecessary description of the file in header,
and updates copyright years.

Change-Id: Ib7dfe3d8fdf31ff3ea1fbf96fc41f9e454486dd1
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1741824
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 3 insertions, 7 deletions

diff --git a/drivers/gpu/nvgpu/common/bus/bus_gp10b.c b/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
index 01e81069..86b548f2 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
@@ -1,6 +1,4 @@
 /*
- * GM20B MMU
- *
  * Copyright (c) 2014-2018, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gp10b.h b/drivers/gpu/nvgpu/common/bus/bus_gp10b.h
index 0a356f15..a6848172 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gp10b.h
+++ b/drivers/gpu/nvgpu/common/bus/bus_gp10b.h
@@ -1,7 +1,5 @@
 /*
- * GM20B BUS
- *
- * 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"),
@@ -22,8 +20,8 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#ifndef _NVGPU_GP10B_BUS
-#define _NVGPU_GP10B_BUS
+#ifndef NVGPU_BUS_GP10B
+#define NVGPU_BUS_GP10B
 
 struct gk20a;
 struct nvgpu_mem;