gpu: nvgpu: Fix MISRA 21.2 violations (pd_cache.c)

MISRA 21.2 states that we may not use reserved identifiers; since
all identifiers beginning with '_' are reserved by libc, the usage
of '__' as a prefix is disallowed.

Fixes for all the pd_cache functions that use '__' prefixes. This
was trivial: the '__' prefix was simply deleted.

JIRA NVGPU-1029

Change-Id: Ia91dabe3ef97fb17a2a85105935fb3a72d7c2c5e
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1813643
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/gmmu.h b/drivers/gpu/nvgpu/include/nvgpu/gmmu.h
index da27e29c..aa110f18 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/gmmu.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/gmmu.h
@@ -251,11 +251,11 @@ void nvgpu_gmmu_unmap(struct vm_gk20a *vm,
                       struct nvgpu_mem *mem,
                       u64 gpu_va);
 
-int __nvgpu_pd_alloc(struct vm_gk20a *vm, struct nvgpu_gmmu_pd *pd, u32 bytes);
-void __nvgpu_pd_free(struct vm_gk20a *vm, struct nvgpu_gmmu_pd *pd);
-int __nvgpu_pd_cache_alloc_direct(struct gk20a *g,
+int nvgpu_pd_alloc(struct vm_gk20a *vm, struct nvgpu_gmmu_pd *pd, u32 bytes);
+void nvgpu_pd_free(struct vm_gk20a *vm, struct nvgpu_gmmu_pd *pd);
+int nvgpu_pd_cache_alloc_direct(struct gk20a *g,
                                   struct nvgpu_gmmu_pd *pd, u32 bytes);
-void __nvgpu_pd_cache_free_direct(struct gk20a *g, struct nvgpu_gmmu_pd *pd);
+void nvgpu_pd_cache_free_direct(struct gk20a *g, struct nvgpu_gmmu_pd *pd);
 int nvgpu_pd_cache_init(struct gk20a *g);
 void nvgpu_pd_cache_fini(struct gk20a *g);