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| author | Artem B. Bityuckiy <dedekind@infradead.org> | 2005-05-03 16:19:02 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 13:19:07 +0200 |
| commit | 8cd79216676d9122fa714615e6b49553761aca8a (patch) | |
| tree | 148c1c6abe0e9241a0a701d05518386128424a97 /fs/jffs2/os-linux.h | |
| parent | c25bb1f59ca6ebbee2649d82533537d4bf123609 (diff) | |
| download | linux-8cd79216676d9122fa714615e6b49553761aca8a.tar.gz linux-8cd79216676d9122fa714615e6b49553761aca8a.tar.bz2 linux-8cd79216676d9122fa714615e6b49553761aca8a.zip | |
[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/jffs2/os-linux.h')
| -rw-r--r-- | fs/jffs2/os-linux.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index 8989cd685e46..5a2d2ee4f641 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) |