gpu: nvgpu: 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 nvgpu 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: I8a473c6c1a864f3893920d8e06e305095e523d2a
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1809082
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Tested-by: Debarshi Dutta <ddutta@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, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/perf/perf.h b/drivers/gpu/nvgpu/perf/perf.h
index 17a9b0e1..71c8086b 100644
--- a/drivers/gpu/nvgpu/perf/perf.h
+++ b/drivers/gpu/nvgpu/perf/perf.h
@@ -19,8 +19,8 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
-#ifndef _PERF_H_
-#define _PERF_H_
+#ifndef NVGPU_PERF_H
+#define NVGPU_PERF_H
 
 #include <nvgpu/pmuif/nvgpu_gpmu_cmdif.h>
 #include "vfe_equ.h"
@@ -82,4 +82,4 @@ struct perf_pmupstate {
 
 u32 perf_pmu_vfe_load(struct gk20a *g);
 
-#endif
+#endif /* NVGPU_PERF_H */