UBI: Fastmap: Introduce ubi_fastmap_init()
...and kill another #ifdef in wl.c. :-)
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 7d49f42..c56c7a1 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1510,9 +1510,6 @@
init_rwsem(&ubi->work_sem);
ubi->max_ec = ai->max_ec;
INIT_LIST_HEAD(&ubi->works);
-#ifdef CONFIG_MTD_UBI_FASTMAP
- INIT_WORK(&ubi->fm_work, update_fastmap_work_fn);
-#endif
sprintf(ubi->bgt_name, UBI_BGT_NAME_PATTERN, ubi->ubi_num);
@@ -1606,10 +1603,7 @@
ubi_assert(ubi->good_peb_count == found_pebs);
reserved_pebs = WL_RESERVED_PEBS;
-#ifdef CONFIG_MTD_UBI_FASTMAP
- /* Reserve enough LEBs to store two fastmaps. */
- reserved_pebs += (ubi->fm_size / ubi->leb_size) * 2;
-#endif
+ ubi_fastmap_init(ubi, &reserved_pebs);
if (ubi->avail_pebs < reserved_pebs) {
ubi_err(ubi, "no enough physical eraseblocks (%d, need %d)",