On Thu, Oct 27, 2022 at 11:31 PM Bo Liu liubo03@inspur.com wrote:

The file debugfs.c missed the header debugfs.h, which resulted on the following warning:

lib/kunit/debugfs.c:28:6: warning: no previous prototype for 'kunit_debugfs_cleanup' [-Wmissing-prototypes] void kunit_debugfs_cleanup(void) ^~~~~~~~~~~~~~~~~~~~~ lib/kunit/debugfs.c:33:6: warning: no previous prototype for 'kunit_debugfs_init' [-Wmissing-prototypes] void kunit_debugfs_init(void) ^~~~~~~~~~~~~~~~~~ lib/kunit/debugfs.c:92:6: warning: no previous prototype for 'kunit_debugfs_create_suite' [-Wmissing-prototypes] void kunit_debugfs_create_suite(struct kunit_suite *suite) ^~~~~~~~~~~~~~~~~~~~~~~~~~ lib/kunit/debugfs.c:108:6: warning: no previous prototype for 'kunit_debugfs_destroy_suite' [-Wmissing-prototypes] void kunit_debugfs_destroy_suite(struct kunit_suite *suite)

Signed-off-by: Bo Liu liubo03@inspur.com

Tested-by: Daniel Latypov dlatypov@google.com

Looks good to me, one minor nit below. Brendan, can you take a look when you get a moment?

Question for context: is there a plan to enable this flag by default or something like that? I was a bit surprised that -Wall doesn't seem to enable this flag when I was testing locally.

---

lib/kunit/debugfs.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/lib/kunit/debugfs.c b/lib/kunit/debugfs.c index 1048ef1b8d6e..83411075f614 100644 --- a/lib/kunit/debugfs.c +++ b/lib/kunit/debugfs.c @@ -10,6 +10,7 @@ #include <kunit/test.h>

#include "string-stream.h" +#include "debugfs.h"

Very minor nit: could we swap the order of these? #include "debugfs.h" #include "string-stream.h"