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Commit 815bc5f8 authored by Artem Bityutskiy's avatar Artem Bityutskiy
Browse files

UBI: fix multiple spelling typos 



Some of the typos were indicated by Adrian Hunter,
some by 'aspell'.

Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent 21d08bbc

drivers/mtd/ubi/eba.c

+1 −1
Original line number Diff line number Diff line
@@ -951,7 +951,7 @@ int ubi_eba_atomic_leb_change(struct ubi_device *ubi, struct ubi_volume *vol, 
 * physical eraseblock @to. The @vid_hdr buffer may be changed by this

 * function. Returns:

 *   o %0 in case of success;

 *   o %MOVE_CANCEL_RACE, %MOVE_TARGET_WR_ERR, or %MOVE_CANCEL_BITFLIPS;

 *   o %MOVE_CANCEL_RACE, %MOVE_TARGET_WR_ERR, %MOVE_CANCEL_BITFLIPS, etc;

 *   o a negative error code in case of failure.

 */

int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,

drivers/mtd/ubi/io.c

+1 −1
Original line number Diff line number Diff line
@@ -899,7 +899,7 @@ static int validate_vid_hdr(const struct ubi_device *ubi, 
 * o %UBI_IO_BITFLIPS if the CRC is correct, but bit-flips were detected

 *   and corrected by the flash driver; this is harmless but may indicate that

 *   this eraseblock may become bad soon;

 * o %UBI_IO_BAD_VID_HRD if the volume identifier header is corrupted (a CRC

 * o %UBI_IO_BAD_VID_HDR if the volume identifier header is corrupted (a CRC

 *   error detected);

 * o %UBI_IO_PEB_FREE if the physical eraseblock is free (i.e., there is no VID

 *   header there);

drivers/mtd/ubi/ubi.h

+2 −2
Original line number Diff line number Diff line
@@ -333,8 +333,8 @@ struct ubi_wl_entry; 
 *      protected from the wear-leveling worker)

 * @pq_head: protection queue head

 * @wl_lock: protects the @used, @free, @pq, @pq_head, @lookuptbl, @move_from,

 * 	     @move_to, @move_to_put @erase_pending, @wl_scheduled, @works and

 * 	     @erroneous_peb_count fields

 * 	     @move_to, @move_to_put @erase_pending, @wl_scheduled, @works,

 * 	     @erroneous, and @erroneous_peb_count fields

 * @move_mutex: serializes eraseblock moves

 * @work_sem: synchronizes the WL worker with use tasks

 * @wl_scheduled: non-zero if the wear-leveling was scheduled

drivers/mtd/ubi/wl.c

+7 −7
Original line number Diff line number Diff line
@@ -83,7 +83,7 @@ 
 * used. The former state corresponds to the @wl->free tree. The latter state

 * is split up on several sub-states:

 * o the WL movement is allowed (@wl->used tree);

 * o the WL movement is disallowed (@wl->erroneous) becouse the PEB is

 * o the WL movement is disallowed (@wl->erroneous) because the PEB is

 *   erroneous - e.g., there was a read error;

 * o the WL movement is temporarily prohibited (@wl->pq queue);

 * o scrubbing is needed (@wl->scrub tree).
@@ -744,8 +744,8 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk, 
			 * given, so we have a situation when it has not yet

			 * had a chance to write it, because it was preempted.

			 * So add this PEB to the protection queue so far,

			 * because presubably more data will be written there

			 * (including the missin VID header), and then we'll

			 * because presumably more data will be written there

			 * (including the missing VID header), and then we'll

			 * move it.

			 */

			dbg_wl("PEB %d has no VID header", e1->pnum);
@@ -790,8 +790,8 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk, 
			 * not switch to R/O mode in this case, and give the

			 * upper layers a possibility to recover from this,

			 * e.g. by unmapping corresponding LEB. Instead, just

			 * put thie PEB to the @ubi->erroneus list to prevent

			 * UBI from trying to move the over and over again.

			 * put this PEB to the @ubi->erroneous list to prevent

			 * UBI from trying to move it over and over again.

			 */

			if (ubi->erroneous_peb_count > ubi->max_erroneous) {

				ubi_err("too many erroneous eraseblocks (%d)",
@@ -1045,7 +1045,7 @@ static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk, 
		/*

		 * If this is not %-EIO, we have no idea what to do. Scheduling

		 * this physical eraseblock for erasure again would cause

		 * errors again and again. Well, lets switch to RO mode.

		 * errors again and again. Well, lets switch to R/O mode.

		 */

		goto out_ro;

	}
@@ -1161,7 +1161,7 @@ int ubi_wl_put_peb(struct ubi_device *ubi, int pnum, int torture) 
			rb_erase(&e->u.rb, &ubi->erroneous);

			ubi->erroneous_peb_count -= 1;

			ubi_assert(ubi->erroneous_peb_count >= 0);

			/* Erronious PEBs should be tortured */

			/* Erroneous PEBs should be tortured */

			torture = 1;

		} else {

			err = prot_queue_del(ubi, e->pnum);