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_fll.h b/drivers/gpu/nvgpu/clk/clk_fll.h
index 7f7cad97..6cbdfe2e 100644
--- a/drivers/gpu/nvgpu/clk/clk_fll.h
+++ b/drivers/gpu/nvgpu/clk/clk_fll.h
@@ -20,8 +20,8 @@
  * DEALINGS IN THE SOFTWARE.
 */
 
-#ifndef _CLKFLL_H_
-#define _CLKFLL_H_
+#ifndef NVGPU_CLK_FLL_H
+#define NVGPU_CLK_FLL_H
 
 #include <nvgpu/pmuif/nvgpu_gpmu_cmdif.h>
 #include "boardobj/boardobjgrp_e32.h"
@@ -78,4 +78,4 @@ u32 nvgpu_clk_get_vbios_clk_domain_gp10x( u32 vbios_domain);
 #define CLK_FLL_LUT_STEP_SIZE_UV(pclk) \
         (pclk->avfs_fllobjs.lut_step_size_uv)
 
-#endif
+#endif /* NVGPU_CLK_FLL_H */