[src/trunk]: src/sys/opencrypto bail out unloading for now

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1accf9323bda
branches:  trunk
changeset: 326126:1accf9323bda
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Jan 19 18:16:13 2014 +0000

description:
bail out unloading for now

diffstat:

 sys/opencrypto/cryptodev.c |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (37 lines):

diff -r bae1c03e335b -r 1accf9323bda sys/opencrypto/cryptodev.c
--- a/sys/opencrypto/cryptodev.c        Sun Jan 19 14:30:37 2014 +0000
+++ b/sys/opencrypto/cryptodev.c        Sun Jan 19 18:16:13 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cryptodev.c,v 1.71 2014/01/04 21:42:42 pgoyette Exp $ */
+/*     $NetBSD: cryptodev.c,v 1.72 2014/01/19 18:16:13 christos Exp $ */
 /*     $FreeBSD: src/sys/opencrypto/cryptodev.c,v 1.4.2.4 2003/06/03 00:09:02 sam Exp $        */
 /*     $OpenBSD: cryptodev.c,v 1.53 2002/07/10 22:21:30 mickey Exp $   */
 
@@ -64,7 +64,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.71 2014/01/04 21:42:42 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.72 2014/01/19 18:16:13 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -2205,6 +2205,8 @@
                return error;
        case MODULE_CMD_FINI:
 #ifdef _MODULE
+#ifdef notyet
+               /* We need to keep track of open instances before we do this */
                error = config_cfdata_detach(crypto_cfdata);
                if (error) {
                        return error;
@@ -2213,6 +2215,9 @@
                config_cfattach_detach(crypto_cd.cd_name, &crypto_ca);
                config_cfdriver_detach(&crypto_cd);
                devsw_detach(NULL, &crypto_cdevsw);
+#else
+               return EOPNOTSUPP;
+#endif
 #endif
 
                return error;