diff options
Diffstat (limited to 'fs/jffs2/fs.c')
| -rw-r--r-- | fs/jffs2/fs.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 30ab233fe42..5b7c960a047 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.51 2004/11/28 12:19:37 dedekind Exp $ + * $Id: fs.c,v 1.52 2005/02/09 09:17:40 pavlov Exp $ * */ @@ -456,6 +456,12 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) return -EINVAL; } #endif +#ifndef CONFIG_JFFS2_FS_DATAFLASH + if (c->mtd->type == MTD_DATAFLASH) { + printk(KERN_ERR "jffs2: Cannot operate on DataFlash unless jffs2 DataFlash support is compiled in.\n"); + return -EINVAL; + } +#endif c->flash_size = c->mtd->size; @@ -661,6 +667,14 @@ static int jffs2_flash_setup(struct jffs2_sb_info *c) { if (ret) return ret; } + + /* and Dataflash */ + if (jffs2_dataflash(c)) { + ret = jffs2_dataflash_setup(c); + if (ret) + return ret; + } + return ret; } @@ -674,4 +688,9 @@ void jffs2_flash_cleanup(struct jffs2_sb_info *c) { if (jffs2_nor_ecc(c)) { jffs2_nor_ecc_flash_cleanup(c); } + + /* and DataFlash */ + if (jffs2_dataflash(c)) { + jffs2_dataflash_cleanup(c); + } } |