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| author | Artem Bityutskiy <dedekind@infradead.org> | 2006-10-04 19:15:21 +0300 |
|---|---|---|
| committer | Frank Haverkamp <haver@vnet.ibm.com> | 2007-04-27 14:24:08 +0300 |
| commit | 0029da3bf430eea498eee8cef5933f9214534b8a (patch) | |
| tree | 8fd93094f370e5bde1640df97764ac56d3f118ba /fs/jffs2/os-linux.h | |
| parent | 801c135ce73d5df1caf3eca35b66a10824ae0707 (diff) | |
| download | op-kernel-dev-0029da3bf430eea498eee8cef5933f9214534b8a.zip op-kernel-dev-0029da3bf430eea498eee8cef5933f9214534b8a.tar.gz | |
JFFS2: add UBI support
This patch make JFFS2 able to work with UBI volumes via the emulated MTD
devices which are directly mapped to these volumes.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Diffstat (limited to 'fs/jffs2/os-linux.h')
| -rw-r--r-- | fs/jffs2/os-linux.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index e07a0ed..8d92e45 100644 --- a/fs/jffs2/os-linux.h +++ b/fs/jffs2/os-linux.h @@ -98,6 +98,9 @@ static inline void jffs2_init_inode_info(struct jffs2_inode_info *f) #define jffs2_nor_wbuf_flash(c) (0) #define jffs2_nor_wbuf_flash_setup(c) (0) #define jffs2_nor_wbuf_flash_cleanup(c) do {} while (0) +#define jffs2_ubivol(c) (0) +#define jffs2_ubivol_setup(c) (0) +#define jffs2_ubivol_cleanup(c) do {} while (0) #else /* NAND and/or ECC'd NOR support present */ @@ -133,6 +136,9 @@ void jffs2_nand_flash_cleanup(struct jffs2_sb_info *c); #define jffs2_dataflash(c) (c->mtd->type == MTD_DATAFLASH) int jffs2_dataflash_setup(struct jffs2_sb_info *c); void jffs2_dataflash_cleanup(struct jffs2_sb_info *c); +#define jffs2_ubivol(c) (c->mtd->type == MTD_UBIVOLUME) +int jffs2_ubivol_setup(struct jffs2_sb_info *c); +void jffs2_ubivol_cleanup(struct jffs2_sb_info *c); #define jffs2_nor_wbuf_flash(c) (c->mtd->type == MTD_NORFLASH && ! (c->mtd->flags & MTD_BIT_WRITEABLE)) int jffs2_nor_wbuf_flash_setup(struct jffs2_sb_info *c); |
