# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../linux-header/PATCHv2-2-4-scsi-make-scsi-scsi.h-headers_check-clean.patch
# Copyright (C) 2009 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---

From patchwork Tue Sep 29 10:34:19 2009
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [PATCHv2,2/4] scsi: make scsi/scsi.h headers_check clean
Date: Tue, 29 Sep 2009 10:34:19 -0000
From: Michael S. Tsirkin <mst@redhat.com>
X-Patchwork-Id: 50529

place extern declarations in scsi/scsi.h within ifdef __KERNEL__
so that make headers_install strips them out.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

---
include/scsi/scsi.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index dfcfaab..418465a 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -150,6 +150,7 @@ struct scsi_varlen_cdb_hdr {
 	/* service specific data follows */
 };
 
+#ifdef __KERNEL__
 static inline unsigned
 scsi_varlen_cdb_length(const void *hdr)
 {
@@ -165,6 +166,7 @@ scsi_command_size(const unsigned char *cmnd)
 	return (cmnd[0] == VARIABLE_LENGTH_CMD) ?
 		scsi_varlen_cdb_length(cmnd) : COMMAND_SIZE(cmnd[0]);
 }
+#endif
 
 /*
  *  SCSI Architecture Model (SAM) Status codes. Taken from SAM-3 draft
@@ -281,8 +283,10 @@ enum scsi_protocol {
 	SCSI_PROTOCOL_UNSPEC = 0xf, /* No specific protocol */
 };
 
+#ifdef __KERNEL__
 /* Returns a human-readable name for the device */
 extern const char * scsi_device_type(unsigned type);
+#endif
 
 /*
  * standard mode-select header prepended to all mode-select commands