diff options
Diffstat (limited to 'fs/fat/fat.h')
| -rw-r--r-- | fs/fat/fat.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/fat/fat.h b/fs/fat/fat.h index be5e15323..e6b764a17 100644 --- a/fs/fat/fat.h +++ b/fs/fat/fat.h @@ -87,7 +87,7 @@ struct msdos_sb_info { unsigned int vol_id; /*volume ID*/ int fatent_shift; - struct fatent_operations *fatent_ops; + const struct fatent_operations *fatent_ops; struct inode *fat_inode; struct inode *fsinfo_inode; @@ -285,8 +285,11 @@ static inline void fatwchar_to16(__u8 *dst, const wchar_t *src, size_t len) extern void fat_cache_inval_inode(struct inode *inode); extern int fat_get_cluster(struct inode *inode, int cluster, int *fclus, int *dclus); +extern int fat_get_mapped_cluster(struct inode *inode, sector_t sector, + sector_t last_block, + unsigned long *mapped_blocks, sector_t *bmap); extern int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys, - unsigned long *mapped_blocks, int create); + unsigned long *mapped_blocks, int create, bool from_bmap); /* fat/dir.c */ extern const struct file_operations fat_dir_operations; @@ -384,6 +387,7 @@ static inline unsigned long fat_dir_hash(int logstart) { return hash_32(logstart, FAT_HASH_BITS); } +extern int fat_add_cluster(struct inode *inode); /* fat/misc.c */ extern __printf(3, 4) __cold |