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authorArtem B. Bityuckiy <dedekind@infradead.org>2005-05-03 16:19:02 +0100
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-05-23 13:19:07 +0200
commit8cd79216676d9122fa714615e6b49553761aca8a (patch)
tree148c1c6abe0e9241a0a701d05518386128424a97 /fs
parentc25bb1f59ca6ebbee2649d82533537d4bf123609 (diff)
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[JFFS2] Fix NOR only compile
Fix the bug that caouses problems when compiling for NOR. We read a newly erased block so we don't need to check ECC. Define jffs2_is_writebuffered as zero if there is no wbuf. Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs')
-rw-r--r--fs/jffs2/erase.c7
-rw-r--r--fs/jffs2/os-linux.h5
2 files changed, 5 insertions, 7 deletions
diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index bb47673c1e5..088faadf8f3 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: erase.c,v 1.75 2005/04/05 12:51:54 dedekind Exp $
+ * $Id: erase.c,v 1.76 2005/05/03 15:11:40 dedekind Exp $
*
*/
@@ -332,10 +332,7 @@ static void jffs2_mark_erased_block(struct jffs2_sb_info *c, struct jffs2_eraseb
bad_offset = ofs;
- if (!jffs2_is_writebuffered(c) || !jffs2_cleanmarker_oob(c))
- ret = c->mtd->read(c->mtd, ofs, readlen, &retlen, ebuf);
- else
- ret = c->mtd->read_ecc(c->mtd, ofs, readlen, &retlen, ebuf, NULL, c->oobinfo);
+ ret = c->mtd->read(c->mtd, ofs, readlen, &retlen, ebuf);
if (ret) {
printk(KERN_WARNING "Read of newly-erased block at 0x%08x failed: %d. Putting on bad_list\n", ofs, ret);
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h
index 8989cd685e4..5a2d2ee4f64 100644
--- a/fs/jffs2/os-linux.h
+++ b/fs/jffs2/os-linux.h
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: os-linux.h,v 1.54 2005/02/09 09:23:53 pavlov Exp $
+ * $Id: os-linux.h,v 1.56 2005/05/03 15:19:00 dedekind Exp $
*
*/
@@ -99,11 +99,11 @@ static inline void jffs2_init_inode_info(struct jffs2_inode_info *f)
#define jffs2_is_readonly(c) (OFNI_BS_2SFFJ(c)->s_flags & MS_RDONLY)
-#define jffs2_is_writebuffered(c) (c->wbuf != NULL)
#ifndef CONFIG_JFFS2_FS_WRITEBUFFER
#define SECTOR_ADDR(x) ( ((unsigned long)(x) & ~(c->sector_size-1)) )
#define jffs2_can_mark_obsolete(c) (1)
+#define jffs2_is_writebuffered(c) (0)
#define jffs2_cleanmarker_oob(c) (0)
#define jffs2_write_nand_cleanmarker(c,jeb) (-EIO)
@@ -125,6 +125,7 @@ static inline void jffs2_init_inode_info(struct jffs2_inode_info *f)
#else /* NAND and/or ECC'd NOR support present */
+#define jffs2_is_writebuffered(c) (c->wbuf != NULL)
#define SECTOR_ADDR(x) ( ((unsigned long)(x) / (unsigned long)(c->sector_size)) * c->sector_size )
#define jffs2_can_mark_obsolete(c) ((c->mtd->type == MTD_NORFLASH && !(c->mtd->flags & MTD_ECC)) || c->mtd->type == MTD_RAM)
#define jffs2_cleanmarker_oob(c) (c->mtd->type == MTD_NANDFLASH)