nvgpu: clk: 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 clk 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: I5305066dffcfb03e3c99fb501e783dcc70765b11
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1809069
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@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/clk/clk.h b/drivers/gpu/nvgpu/clk/clk.h
index 0a0d9c98..5a6aeae3 100644
--- a/drivers/gpu/nvgpu/clk/clk.h
+++ b/drivers/gpu/nvgpu/clk/clk.h
@@ -21,8 +21,8 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
-#ifndef _CLK_H_
-#define _CLK_H_
+#ifndef NVGPU_CLK_H
+#define NVGPU_CLK_H
 
 #include "clk_vin.h"
 #include "clk_fll.h"
@@ -140,4 +140,4 @@ u32 nvgpu_clk_vf_change_inject_data_fill_gp10x(struct gk20a *g,
 u32 nvgpu_clk_set_boot_fll_clk_gv10x(struct gk20a *g);
 int clk_pmu_freq_effective_avg_load(struct gk20a *g, bool bload);
 u32 clk_freq_effective_avg(struct gk20a *g, u32  clkDomainMask);
-#endif
+#endif /* NVGPU_CLK_H */