diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/scan.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/mtd/ubi/scan.h b/drivers/mtd/ubi/scan.h index d32f18315a0e..9ba00c8f453a 100644 --- a/drivers/mtd/ubi/scan.h +++ b/drivers/mtd/ubi/scan.h @@ -25,7 +25,7 @@ #define UBI_SCAN_UNKNOWN_EC (-1) /** - * struct ubi_ainf_peb - scanning information about a physical eraseblock. + * struct ubi_ainf_peb - attach information about a physical eraseblock. * @ec: erase counter (%UBI_SCAN_UNKNOWN_EC if it is unknown) * @pnum: physical eraseblock number * @lnum: logical eraseblock number @@ -36,8 +36,8 @@ * @u.rb: link in the per-volume RB-tree of &struct ubi_ainf_peb objects * @u.list: link in one of the eraseblock lists * - * One object of this type is allocated for each physical eraseblock during - * scanning. + * One object of this type is allocated for each physical eraseblock when + * attaching an MTD device. */ struct ubi_ainf_peb { int ec; @@ -53,7 +53,7 @@ struct ubi_ainf_peb { }; /** - * struct ubi_ainf_volume - scanning information about a volume. + * struct ubi_ainf_volume - attaching information about a volume. * @vol_id: volume ID * @highest_lnum: highest logical eraseblock number in this volume * @leb_count: number of logical eraseblocks in this volume @@ -70,7 +70,8 @@ struct ubi_ainf_peb { * @root: root of the RB-tree containing all the eraseblock belonging to this * volume (&struct ubi_ainf_peb objects) * - * One object of this type is allocated for each volume during scanning. + * One object of this type is allocated for each volume when attaching an MTD + * device. */ struct ubi_ainf_volume { int vol_id; @@ -86,7 +87,7 @@ struct ubi_ainf_volume { }; /** - * struct ubi_attach_info - UBI scanning information. + * struct ubi_attach_info - MTD device attaching information. * @volumes: root of the volume RB-tree * @corr: list of corrupted physical eraseblocks * @free: list of free physical eraseblocks @@ -100,7 +101,7 @@ struct ubi_ainf_volume { * @bad_peb_count: count of bad physical eraseblocks * @maybe_bad_peb_count: count of bad physical eraseblocks which are not marked * as bad yet, but which look like bad - * @vols_found: number of volumes found during scanning + * @vols_found: number of volumes found * @highest_vol_id: highest volume ID * @is_empty: flag indicating whether the MTD device is empty or not * @min_ec: lowest erase counter value @@ -111,9 +112,9 @@ struct ubi_ainf_volume { * @ec_count: a temporary variable used when calculating @mean_ec * @scan_leb_slab: slab cache for &struct ubi_ainf_peb objects * - * This data structure contains the result of scanning and may be used by other - * UBI sub-systems to build final UBI data structures, further error-recovery - * and so on. + * This data structure contains the result of attaching an MTD device and may + * be used by other UBI sub-systems to build final UBI data structures, further + * error-recovery and so on. */ struct ubi_attach_info { struct rb_root volumes; |