[src/trunk]: src/sys/dev do not expose kernel-internal structure definitions ...

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

details:   https://anonhg.NetBSD.org/src/rev/3f1665f263df
branches:  trunk
changeset: 824561:3f1665f263df
user:      chs <chs%NetBSD.org@localhost>
date:      Thu Jun 08 22:23:56 2017 +0000

description:
do not expose kernel-internal structure definitions to userland.
needed due to upcoming sys/disk.h changes needed for ZFS.

diffstat:

 sys/dev/ccdvar.h |  10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diffs (49 lines):

diff -r fe064e628525 -r 3f1665f263df sys/dev/ccdvar.h
--- a/sys/dev/ccdvar.h  Thu Jun 08 22:10:39 2017 +0000
+++ b/sys/dev/ccdvar.h  Thu Jun 08 22:23:56 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ccdvar.h,v 1.35 2015/09/06 06:00:59 dholland Exp $     */
+/*     $NetBSD: ccdvar.h,v 1.36 2017/06/08 22:23:56 chs Exp $  */
 
 /*-
  * Copyright (c) 1996, 1997, 1998, 1999, 2007, 2009 The NetBSD Foundation, Inc.
@@ -70,11 +70,13 @@
 #ifndef _DEV_CCDVAR_H_
 #define        _DEV_CCDVAR_H_
 
+#include <sys/ioccom.h>
+#ifdef _KERNEL
 #include <sys/buf.h>
-#include <sys/ioccom.h>
 #include <sys/mutex.h>
 #include <sys/queue.h>
 #include <sys/condvar.h>
+#endif
 
 /*
  * Dynamic configuration and disklabel support by:
@@ -97,6 +99,7 @@
        uint64_t        ccio_size;      /* (returned) size of ccd */
 };
 
+#ifdef _KERNEL
 
 /*
  * Component info table.
@@ -181,6 +184,8 @@
        LIST_ENTRY(ccd_softc) sc_link;
 };
 
+#endif /* _KERNEL */
+
 /* sc_flags */
 #define        CCDF_UNIFORM    0x002   /* use LCCD of sizes for uniform interleave */
 #define        CCDF_NOLABEL    0x004   /* ignore on-disk (raw) disklabel */
@@ -221,6 +226,7 @@
 #define CCDIOCSET_60   _IOWR('F', 16, struct ccd_ioctl_60)   /* enable ccd */
 #define CCDIOCCLR_60   _IOW('F', 17, struct ccd_ioctl_60)   /* disable ccd */
 #endif /* COMPAT_60 && !LP64*/
+
 /*
  * Sysctl information
  */