kernel: remove yaffs2 support, it is no longer needed

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 48 deletions

diff --git a/target/linux/generic/files/fs/yaffs2/yaffs_linux.h b/target/linux/generic/files/fs/yaffs2/yaffs_linux.h
deleted file mode 100644
index c20ab14..0000000
--- a/target/linux/generic/files/fs/yaffs2/yaffs_linux.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
- *
- * Copyright (C) 2002-2011 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
- *
- * Created by Charles Manning <charles@aleph1.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_LINUX_H__
-#define __YAFFS_LINUX_H__
-
-#include "yportenv.h"
-
-struct yaffs_linux_context {
-	struct list_head context_list;	/* List of these we have mounted */
-	struct yaffs_dev *dev;
-	struct super_block *super;
-	struct task_struct *bg_thread;	/* Background thread for this device */
-	int bg_running;
-	struct mutex gross_lock;	/* Gross locking mutex*/
-	u8 *spare_buffer;	/* For mtdif2 use. Don't know the buffer size
-				 * at compile time so we have to allocate it.
-				 */
-	struct list_head search_contexts;
-	struct task_struct *readdir_process;
-	unsigned mount_id;
-	int dirty;
-};
-
-#define yaffs_dev_to_lc(dev) ((struct yaffs_linux_context *)((dev)->os_context))
-#define yaffs_dev_to_mtd(dev) ((struct mtd_info *)((dev)->driver_context))
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-#define WRITE_SIZE_STR "writesize"
-#define WRITE_SIZE(mtd) ((mtd)->writesize)
-#else
-#define WRITE_SIZE_STR "oobblock"
-#define WRITE_SIZE(mtd) ((mtd)->oobblock)
-#endif
-
-#endif