linux-kernel - [PATCH 3/9] nbd: Remove kernel internal header

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Message-Id: <1427962301-17085-4-git-send-email-mpa@pengutronix.de>
Date:	Thu,  2 Apr 2015 10:11:35 +0200
From:	Markus Pargmann <mpa@...gutronix.de>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	linux-kernel@...r.kernel.org, nbd-general@...ts.sourceforge.net,
	kernel@...gutronix.de, Markus Pargmann <mpa@...gutronix.de>
Subject: [PATCH 3/9] nbd: Remove kernel internal header

The header is not included anywhere. Remove it and include the private
nbd_device struct in nbd.c.

Signed-off-by: Markus Pargmann <mpa@...gutronix.de>
---
 drivers/block/nbd.c | 22 ++++++++++++++++++++++
 include/linux/nbd.h | 46 ----------------------------------------------
 2 files changed, 22 insertions(+), 46 deletions(-)
 delete mode 100644 include/linux/nbd.h

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 4bc2a5cb9935..58c2b20ad17b 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -38,6 +38,28 @@
 
 #include <linux/nbd.h>
 
+struct nbd_device {
+	int flags;
+	int harderror;		/* Code of hard error			*/
+	struct socket * sock;	/* If == NULL, device is not ready, yet	*/
+	int magic;
+
+	spinlock_t queue_lock;
+	struct list_head queue_head;	/* Requests waiting result */
+	struct request *active_req;
+	wait_queue_head_t active_wq;
+	struct list_head waiting_queue;	/* Requests to be sent */
+	wait_queue_head_t waiting_wq;
+
+	struct mutex tx_lock;
+	struct gendisk *disk;
+	int blksize;
+	u64 bytesize;
+	pid_t pid; /* pid of nbd-client, if attached */
+	int xmit_timeout;
+	int disconnect; /* a disconnect has been requested by user */
+};
+
 #define NBD_MAGIC 0x68797548
 
 #ifdef NDEBUG
diff --git a/include/linux/nbd.h b/include/linux/nbd.h
deleted file mode 100644
index f62f78aef4ac..000000000000
--- a/include/linux/nbd.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * 1999 Copyright (C) Pavel Machek, pavel@....cz. This code is GPL.
- * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne)
- *            Made nbd_end_request() use the io_request_lock
- * 2001 Copyright (C) Steven Whitehouse
- *            New nbd_end_request() for compatibility with new linux block
- *            layer code.
- * 2003/06/24 Louis D. Langholtz <ldl@...s.net>
- *            Removed unneeded blksize_bits field from nbd_device struct.
- *            Cleanup PARANOIA usage & code.
- * 2004/02/19 Paul Clements
- *            Removed PARANOIA, plus various cleanup and comments
- */
-#ifndef LINUX_NBD_H
-#define LINUX_NBD_H
-
-
-#include <linux/wait.h>
-#include <linux/mutex.h>
-#include <uapi/linux/nbd.h>
-
-struct request;
-
-struct nbd_device {
-	int flags;
-	int harderror;		/* Code of hard error			*/
-	struct socket * sock;	/* If == NULL, device is not ready, yet	*/
-	int magic;
-
-	spinlock_t queue_lock;
-	struct list_head queue_head;	/* Requests waiting result */
-	struct request *active_req;
-	wait_queue_head_t active_wq;
-	struct list_head waiting_queue;	/* Requests to be sent */
-	wait_queue_head_t waiting_wq;
-
-	struct mutex tx_lock;
-	struct gendisk *disk;
-	int blksize;
-	u64 bytesize;
-	pid_t pid; /* pid of nbd-client, if attached */
-	int xmit_timeout;
-	int disconnect; /* a disconnect has been requested by user */
-};
-
-#endif
-- 
2.1.4

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