commit b36a261e8c0ab323d04db9cdd1f6bb4c273c4b32
author Richard Weinberger <richard@nod.at> Mon May 14 17:55:51 2012 +0200
committer Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Sun May 20 20:25:59 2012 +0300
tree 00c90c5fa556f335338f4f61c808d4dfe502bb74
parent 0964f6a27b3574d9210c59ec883cbb3fff78a78d

UBI: Kill data type hint

We do not need this feature and to our shame it even was not working
and there was a bug found very recently.
	-- Artem Bityutskiy

Without the data type hint UBI2 (fastmap) will be easier to implement.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

fs/ubifs/ubifs.h

diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index c2cf509..1e5a086 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -650,8 +650,6 @@
  * @avail: number of bytes available in the write-buffer
  * @used:  number of used bytes in the write-buffer
  * @size: write-buffer size (in [@c->min_io_size, @c->max_write_size] range)
- * @dtype: type of data stored in this LEB (%UBI_LONGTERM, %UBI_SHORTTERM,
- * %UBI_UNKNOWN)
  * @jhead: journal head the mutex belongs to (note, needed only to shut lockdep
  *         up by 'mutex_lock_nested()).
  * @sync_callback: write-buffer synchronization callback
@@ -685,7 +683,6 @@
 	int avail;
 	int used;
 	int size;
-	int dtype;
 	int jhead;
 	int (*sync_callback)(struct ubifs_info *c, int lnum, int free, int pad);
 	struct mutex io_mutex;
@@ -1469,22 +1466,20 @@
 int ubifs_leb_read(const struct ubifs_info *c, int lnum, void *buf, int offs,
 		   int len, int even_ebadmsg);
 int ubifs_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs,
-		    int len, int dtype);
-int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len,
-		     int dtype);
+		    int len);
+int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len);
 int ubifs_leb_unmap(struct ubifs_info *c, int lnum);
-int ubifs_leb_map(struct ubifs_info *c, int lnum, int dtype);
+int ubifs_leb_map(struct ubifs_info *c, int lnum);
 int ubifs_is_mapped(const struct ubifs_info *c, int lnum);
 int ubifs_wbuf_write_nolock(struct ubifs_wbuf *wbuf, void *buf, int len);
-int ubifs_wbuf_seek_nolock(struct ubifs_wbuf *wbuf, int lnum, int offs,
-			   int dtype);
+int ubifs_wbuf_seek_nolock(struct ubifs_wbuf *wbuf, int lnum, int offs);
 int ubifs_wbuf_init(struct ubifs_info *c, struct ubifs_wbuf *wbuf);
 int ubifs_read_node(const struct ubifs_info *c, void *buf, int type, int len,
 		    int lnum, int offs);
 int ubifs_read_node_wbuf(struct ubifs_wbuf *wbuf, void *buf, int type, int len,
 			 int lnum, int offs);
 int ubifs_write_node(struct ubifs_info *c, void *node, int len, int lnum,
-		     int offs, int dtype);
+		     int offs);
 int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum,
 		     int offs, int quiet, int must_chk_crc);
 void ubifs_prepare_node(struct ubifs_info *c, void *buf, int len, int pad);