diff options
Diffstat (limited to 'drivers/mtd/ubi/wl.h')
| -rw-r--r-- | drivers/mtd/ubi/wl.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/wl.h b/drivers/mtd/ubi/wl.h new file mode 100644 index 000000000000..db8681477d96 --- /dev/null +++ b/drivers/mtd/ubi/wl.h @@ -0,0 +1,18 @@ +#ifndef UBI_WL_H +#define UBI_WL_H +#ifdef CONFIG_MTD_UBI_FASTMAP +static int is_fm_block(struct ubi_device *ubi, int pnum); +static int anchor_pebs_avalible(struct rb_root *root); +static void update_fastmap_work_fn(struct work_struct *wrk); +static struct ubi_wl_entry *find_anchor_wl_entry(struct rb_root *root); +static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi); +static void ubi_fastmap_close(struct ubi_device *ubi); +#else /* !CONFIG_MTD_UBI_FASTMAP */ +static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi); +static inline int is_fm_block(struct ubi_device *ubi, int pnum) +{ + return 0; +} +static inline void ubi_fastmap_close(struct ubi_device *ubi) { } +#endif /* CONFIG_MTD_UBI_FASTMAP */ +#endif /* UBI_WL_H */ |