Macro ARRAY_SIZE is defined in tools/include/linux/kernel.h, so if both headers are included there is a warning. Signed-off-by: Peter Oskolkov <posk@xxxxxxxxxx> --- tools/testing/selftests/kselftest_harness.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h index ae0f0f33b2a6..75164e23f036 100644 --- a/tools/testing/selftests/kselftest_harness.h +++ b/tools/testing/selftests/kselftest_harness.h @@ -671,7 +671,9 @@ #define EXPECT_STRNE(expected, seen) \ __EXPECT_STR(expected, seen, !=, 0) +#ifndef ARRAY_SIZE #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) +#endif /* Support an optional handler after and ASSERT_* or EXPECT_*. The approach is * not thread-safe, but it should be fine in most sane test scenarios. -- 2.32.0.93.g670b81a890-goog
