[S390] move crypto options and some cleanup.
This patch moves the config options for the s390 crypto instructions
to the standard "Hardware crypto devices" menu. In addition some
cleanup has been done: use a flag for supported keylengths, add a
warning about machien limitation, return ENOTSUPP in case the
hardware has no support, remove superfluous printks and update
email addresses.
Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/crypto/des_check_key.c b/arch/s390/crypto/des_check_key.c
index 955c441..5706af2 100644
--- a/arch/s390/crypto/des_check_key.c
+++ b/arch/s390/crypto/des_check_key.c
@@ -10,8 +10,9 @@
* scatterlist interface. Changed LGPL to GPL per section 3 of the LGPL.
*
* s390 Version:
- * Copyright (C) 2003 IBM Deutschland GmbH, IBM Corporation
- * Author(s): Thomas Spatzier (tspat@de.ibm.com)
+ * Copyright IBM Corp. 2003
+ * Author(s): Thomas Spatzier
+ * Jan Glauber (jan.glauber@de.ibm.com)
*
* Derived from "crypto/des.c"
* Copyright (c) 1992 Dana L. How.