[PATCH v3 2/8] module: Drop unused signature types

[Thomas Weißschuh]

Only PKCS#7 signatures are used today.

Remove the unused enum values. As this enum is used in on-disk data,
preserve the numeric value.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>
Reviewed-by: Petr Pavlu <petr.pavlu@xxxxxxxx>
---
 include/linux/module_signature.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/linux/module_signature.h b/include/linux/module_signature.h
index 7eb4b00381ac..820cc1473383 100644
--- a/include/linux/module_signature.h
+++ b/include/linux/module_signature.h
@@ -15,9 +15,7 @@
 #define MODULE_SIG_STRING "~Module signature appended~\n"
 
 enum pkey_id_type {
-	PKEY_ID_PGP,		/* OpenPGP generated key ID */
-	PKEY_ID_X509,		/* X.509 arbitrary subjectKeyIdentifier */
-	PKEY_ID_PKCS7,		/* Signature in PKCS#7 message */
+	PKEY_ID_PKCS7 = 2,	/* Signature in PKCS#7 message */
 };
 
 /*

-- 
2.53.0