The build test robot reports the following when building with -Wmissing-prototypes
int load_certificate_list(const u8 cert_list[], ^ certs/common.c:6:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int load_certificate_list(const u8 cert_list[], ^ static 1 warning generated. Fix the warning by including the header file. Signed-off-by: Eric Snowberg <eric.snowb...@oracle.com> Reported-by: kernel test robot <l...@intel.com> --- certs/common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/certs/common.c b/certs/common.c index 83800f51a1a1..16a220887a53 100644 --- a/certs/common.c +++ b/certs/common.c @@ -2,6 +2,7 @@ #include <linux/kernel.h> #include <linux/key.h> +#include "common.h" int load_certificate_list(const u8 cert_list[], const unsigned long list_size, -- 2.18.4