Add unused macro instead of using the complete verbose unused compiler attribute. The raw __attribute__((__unused__)) is quite long and makes code too much verbose to the kernel developer's taste.
Add always_unused and maybe_unused variants just like kernel itself have.
Signed-off-by: Muhammad Usama Anjum usama.anjum@collabora.com --- Changes since v2: - Add always_unused and maybe_unused instead of __unused macro --- tools/testing/selftests/kselftest.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h index c3b6d2604b1e4..274480e3573ab 100644 --- a/tools/testing/selftests/kselftest.h +++ b/tools/testing/selftests/kselftest.h @@ -92,6 +92,14 @@ #endif #define __printf(a, b) __attribute__((format(printf, a, b)))
+#ifndef __always_unused +#define __always_unused __attribute__((__unused__)) +#endif + +#ifndef __maybe_unused +#define __maybe_unused __attribute__((__unused__)) +#endif + /* counters */ struct ksft_count { unsigned int ksft_pass;