Do a forward declaration of "struct key" in pkcs.h as one of the functions takes pointer to struct key as argument.
Otherwise when I include this header file in some other .c file where key.h is not included, I get following warning later in the series. In file included from arch/x86/kernel/mscode_parser.c:17:0: include/crypto/pkcs7.h:30:5: warning: ‘struct key’ declared inside parameter list [enabled by default] bool *_trusted); ^ include/crypto/pkcs7.h:30:5: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] Signed-off-by: Vivek Goyal <vgo...@redhat.com> --- include/crypto/pkcs7.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/crypto/pkcs7.h b/include/crypto/pkcs7.h index 167f914..4c227e3 100644 --- a/include/crypto/pkcs7.h +++ b/include/crypto/pkcs7.h @@ -10,6 +10,7 @@ */ struct pkcs7_message; +struct key; /* * pkcs7_parser.c -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/