From fec7afefda288159d2a6e2e86c08b8e2eddd453a Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 22 Sep 2010 18:03:20 +0000
Subject: [PATCH] More cleanup.

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2166 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 ibmvstgt/src/scsi_tgt.h      |  3 --
 ibmvstgt/src/scsi_tgt_lib.c  | 95 ------------------------------------
 ibmvstgt/src/scsi_tgt_priv.h |  5 --
 3 files changed, 103 deletions(-)

diff --git a/ibmvstgt/src/scsi_tgt.h b/ibmvstgt/src/scsi_tgt.h
index 55610c9b3..e69de29bb 100644
--- a/ibmvstgt/src/scsi_tgt.h
+++ b/ibmvstgt/src/scsi_tgt.h
@@ -1,3 +0,0 @@
-/*
- * SCSI target definitions
- */
diff --git a/ibmvstgt/src/scsi_tgt_lib.c b/ibmvstgt/src/scsi_tgt_lib.c
index 2882a1a22..e69de29bb 100644
--- a/ibmvstgt/src/scsi_tgt_lib.c
+++ b/ibmvstgt/src/scsi_tgt_lib.c
@@ -1,95 +0,0 @@
-/*
- * SCSI target lib functions
- *
- * Copyright (C) 2005 Mike Christie <michaelc@cs.wisc.edu>
- * Copyright (C) 2005 FUJITA Tomonori <tomof@acm.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-#include <linux/blkdev.h>
-#include <linux/hash.h>
-#include <linux/module.h>
-#include <linux/pagemap.h>
-#include <linux/slab.h>
-#include <scsi/scsi.h>
-#include <scsi/scsi_cmnd.h>
-#include <scsi/scsi_device.h>
-#include <scsi/scsi_host.h>
-#include <scsi/scsi_transport.h>
-#include <scsi/scsi_tgt.h>
-
-#include "scsi_tgt_priv.h"
-
-static struct workqueue_struct *scsi_tgtd;
-static struct kmem_cache *scsi_tgt_cmd_cache;
-
-/*
- * TODO: this struct will be killed when the block layer supports large bios
- * and James's work struct code is in
- */
-struct scsi_tgt_cmd {
-	/* TODO replace work with James b's code */
-	struct work_struct work;
-	/* TODO fix limits of some drivers */
-	struct bio *bio;
-
-	struct list_head hash_list;
-	struct request *rq;
-	u64 itn_id;
-	u64 tag;
-};
-
-#define TGT_HASH_ORDER	4
-#define cmd_hashfn(tag)	hash_long((unsigned long) (tag), TGT_HASH_ORDER)
-
-struct scsi_tgt_queuedata {
-	struct Scsi_Host *shost;
-	struct list_head cmd_hash[1 << TGT_HASH_ORDER];
-	spinlock_t cmd_hash_lock;
-};
-
-static int __init scsi_tgt_init(void)
-{
-	int err;
-
-	scsi_tgt_cmd_cache =  KMEM_CACHE(scsi_tgt_cmd, 0);
-	if (!scsi_tgt_cmd_cache)
-		return -ENOMEM;
-
-	scsi_tgtd = create_workqueue("scsi_tgtd");
-	if (!scsi_tgtd) {
-		err = -ENOMEM;
-		goto free_kmemcache;
-	}
-
-	return 0;
-
-free_kmemcache:
-	kmem_cache_destroy(scsi_tgt_cmd_cache);
-	return err;
-}
-
-static void __exit scsi_tgt_exit(void)
-{
-	destroy_workqueue(scsi_tgtd);
-	kmem_cache_destroy(scsi_tgt_cmd_cache);
-}
-
-module_init(scsi_tgt_init);
-module_exit(scsi_tgt_exit);
-
-MODULE_DESCRIPTION("SCSI target core");
-MODULE_LICENSE("GPL");
diff --git a/ibmvstgt/src/scsi_tgt_priv.h b/ibmvstgt/src/scsi_tgt_priv.h
index 4d9b9610d..e69de29bb 100644
--- a/ibmvstgt/src/scsi_tgt_priv.h
+++ b/ibmvstgt/src/scsi_tgt_priv.h
@@ -1,5 +0,0 @@
-/* tmp - will replace with SCSI logging stuff */
-#define eprintk(fmt, args...)					\
-do {								\
-	printk("%s(%d) " fmt, __func__, __LINE__, ##args);	\
-} while (0)