UBI: Fastmap: Introduce ubi_fastmap_init()

...and kill another #ifdef in wl.c. :-)

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger
2014-10-28 17:07:06 +01:00
rodzic c5c3f3cf96
commit acfda79f88
2 zmienionych plików z 8 dodań i 7 usunięć

Wyświetl plik

@@ -7,6 +7,12 @@ 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);
static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count)
{
/* Reserve enough LEBs to store two fastmaps. */
*count += (ubi->fm_size / ubi->leb_size) * 2;
INIT_WORK(&ubi->fm_work, update_fastmap_work_fn);
}
#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)
@@ -14,5 +20,6 @@ static inline int is_fm_block(struct ubi_device *ubi, int pnum)
return 0;
}
static inline void ubi_fastmap_close(struct ubi_device *ubi) { }
static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) { }
#endif /* CONFIG_MTD_UBI_FASTMAP */
#endif /* UBI_WL_H */