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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-01-24 11:23:23 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-01-25 16:41:25 +0200 |
| commit | 91f2d53cd75a8fa3557246af965155208c4c69a7 (patch) | |
| tree | a428ac05cb6998e97df0e7894a51ec6a0db45920 /drivers/mtd | |
| parent | c18a84186cc05bee19d55823f1a35f4ea91a92d6 (diff) | |
| download | kernel_samsung_tuna-91f2d53cd75a8fa3557246af965155208c4c69a7.zip kernel_samsung_tuna-91f2d53cd75a8fa3557246af965155208c4c69a7.tar.gz kernel_samsung_tuna-91f2d53cd75a8fa3557246af965155208c4c69a7.tar.bz2 | |
UBI: add layout volume information
Add more information about layout volume to make userspace tools
use the macros instead of constants. Also rename UBI_LAYOUT_VOL_ID
to make it consistent with other macros.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/eba.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/ubi/scan.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/ubi/vtbl.c | 10 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index 1f951e3..1f7375e 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -78,7 +78,7 @@ static unsigned long long next_sqnum(struct ubi_device *ubi) */ static int ubi_get_compat(const struct ubi_device *ubi, int vol_id) { - if (vol_id == UBI_LAYOUT_VOL_ID) + if (vol_id == UBI_LAYOUT_VOLUME_ID) return UBI_LAYOUT_VOLUME_COMPAT; return 0; } diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c index 6f2680f..05aa3e7 100644 --- a/drivers/mtd/ubi/scan.c +++ b/drivers/mtd/ubi/scan.c @@ -858,7 +858,7 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum } vol_id = be32_to_cpu(vidh->vol_id); - if (vol_id > UBI_MAX_VOLUMES && vol_id != UBI_LAYOUT_VOL_ID) { + if (vol_id > UBI_MAX_VOLUMES && vol_id != UBI_LAYOUT_VOLUME_ID) { int lnum = be32_to_cpu(vidh->lnum); /* Unsupported internal volume */ diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c index 2fd9cf4..d8222db 100644 --- a/drivers/mtd/ubi/vtbl.c +++ b/drivers/mtd/ubi/vtbl.c @@ -89,7 +89,7 @@ int ubi_change_vtbl_record(struct ubi_device *ubi, int idx, struct ubi_volume *layout_vol; ubi_assert(idx >= 0 && idx < ubi->vtbl_slots); - layout_vol = ubi->volumes[vol_id2idx(ubi, UBI_LAYOUT_VOL_ID)]; + layout_vol = ubi->volumes[vol_id2idx(ubi, UBI_LAYOUT_VOLUME_ID)]; if (!vtbl_rec) vtbl_rec = &empty_vtbl_record; @@ -269,7 +269,7 @@ static int create_vtbl(struct ubi_device *ubi, struct ubi_scan_info *si, * this volume table copy was found during scanning. It has to be wiped * out. */ - sv = ubi_scan_find_sv(si, UBI_LAYOUT_VOL_ID); + sv = ubi_scan_find_sv(si, UBI_LAYOUT_VOLUME_ID); if (sv) old_seb = ubi_scan_find_seb(sv, copy); @@ -281,7 +281,7 @@ retry: } vid_hdr->vol_type = UBI_VID_DYNAMIC; - vid_hdr->vol_id = cpu_to_be32(UBI_LAYOUT_VOL_ID); + vid_hdr->vol_id = cpu_to_be32(UBI_LAYOUT_VOLUME_ID); vid_hdr->compat = UBI_LAYOUT_VOLUME_COMPAT; vid_hdr->data_size = vid_hdr->used_ebs = vid_hdr->data_pad = cpu_to_be32(0); @@ -590,7 +590,7 @@ static int init_volumes(struct ubi_device *ubi, const struct ubi_scan_info *si, vol->last_eb_bytes = vol->reserved_pebs; vol->used_bytes = (long long)vol->used_ebs * (ubi->leb_size - vol->data_pad); - vol->vol_id = UBI_LAYOUT_VOL_ID; + vol->vol_id = UBI_LAYOUT_VOLUME_ID; vol->ref_count = 1; ubi_assert(!ubi->volumes[i]); @@ -743,7 +743,7 @@ int ubi_read_volume_table(struct ubi_device *ubi, struct ubi_scan_info *si) ubi->vtbl_size = ubi->vtbl_slots * UBI_VTBL_RECORD_SIZE; ubi->vtbl_size = ALIGN(ubi->vtbl_size, ubi->min_io_size); - sv = ubi_scan_find_sv(si, UBI_LAYOUT_VOL_ID); + sv = ubi_scan_find_sv(si, UBI_LAYOUT_VOLUME_ID); if (!sv) { /* * No logical eraseblocks belonging to the layout volume were |