gpu: nvgpu: Fix MISRA 21.2 violations [1/3]

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.

This change removes the usage of the '__a' argument scattered
throughout the nvgpu allocator code.

JIRA NVGPU-1029

Change-Id: I5a9b8a3e0602ba4d519ca19080951402b6f3287d
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1803351
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c b/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c
index 9c487d6d..4057a599 100644
--- a/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c
@@ -130,10 +130,10 @@ void nvgpu_alloc_destroy(struct nvgpu_allocator *a)
 }
 
 #ifdef __KERNEL__
-void nvgpu_alloc_print_stats(struct nvgpu_allocator *__a,
+void nvgpu_alloc_print_stats(struct nvgpu_allocator *na,
                              struct seq_file *s, int lock)
 {
-        __a->ops->print_stats(__a, s, lock);
+        na->ops->print_stats(na, s, lock);
 }
 #endif