From 0029da3bf430eea498eee8cef5933f9214534b8a Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 4 Oct 2006 19:15:21 +0300 Subject: 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 --- fs/jffs2/os-linux.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/jffs2/os-linux.h') diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index e07a0edcdb4f..8d92e45168ca 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); -- cgit