Make timespec pointers, pointers to const in checklist function. As a consequence, make list parameter in checklist function pointer to const as well. Const-correctness increases readability.

Improvement was found by running cppcheck tool on the patched file as follows: ``` cppcheck --enable=all \ tools/testing/selftests/timers/threadtest.c \ --suppress=missingIncludeSystem \ --suppress=unusedFunction ```

Reviewed-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Piotr Zalewski pZ010001011111@proton.me --- tools/testing/selftests/timers/threadtest.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/timers/threadtest.c b/tools/testing/selftests/timers/threadtest.c index 76b38e41d9c7..d5564bbf0e50 100644 --- a/tools/testing/selftests/timers/threadtest.c +++ b/tools/testing/selftests/timers/threadtest.c @@ -38,10 +38,10 @@ struct timespec global_list[LISTSIZE]; int listcount = 0;

-void checklist(struct timespec *list, int size) +void checklist(const struct timespec *list, int size) { int i, j; - struct timespec *a, *b; + const struct timespec *a, *b;

/* scan the list */ for (i = 0; i < size-1; i++) {