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/pstate/pstate.h b/drivers/gpu/nvgpu/pstate/pstate.h
index 0860b46e..42b27eab 100644
--- a/drivers/gpu/nvgpu/pstate/pstate.h
+++ b/drivers/gpu/nvgpu/pstate/pstate.h
@@ -21,8 +21,8 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
-#ifndef __PSTATE_H__
-#define __PSTATE_H__
+#ifndef NVGPU_PSTATE_H
+#define NVGPU_PSTATE_H
 
 #include "clk/clk.h"
 
@@ -71,4 +71,4 @@ struct clk_set_info *pstate_get_clk_set_info(struct gk20a *g, u32 pstate_num,
                 enum nv_pmu_clk_clkwhich clkwhich);
 struct pstate *pstate_find(struct gk20a *g, u32 num);
 
-#endif /* __PSTATE_H__ */
+#endif /* NVGPU_PSTATE_H */