diff options
Diffstat (limited to 'yaffs_packedtags1.c')
| -rw-r--r-- | yaffs_packedtags1.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/yaffs_packedtags1.c b/yaffs_packedtags1.c index a77f095..dd9a331 100644 --- a/yaffs_packedtags1.c +++ b/yaffs_packedtags1.c @@ -1,7 +1,7 @@ /* * YAFFS: Yet Another Flash File System. A NAND-flash specific file system. * - * Copyright (C) 2002-2010 Aleph One Ltd. + * Copyright (C) 2002-2011 Aleph One Ltd. * for Toby Churchill Ltd and Brightstar Engineering * * Created by Charles Manning <charles@aleph1.co.uk> @@ -14,6 +14,14 @@ #include "yaffs_packedtags1.h" #include "yportenv.h" +static const u8 all_ff[20] = { + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff +}; + void yaffs_pack_tags1(struct yaffs_packed_tags1 *pt, const struct yaffs_ext_tags *t) { @@ -24,21 +32,16 @@ void yaffs_pack_tags1(struct yaffs_packed_tags1 *pt, pt->ecc = 0; pt->deleted = (t->is_deleted) ? 0 : 1; pt->unused_stuff = 0; - pt->should_be_ff = 0xFFFFFFFF; - + pt->should_be_ff = 0xffffffff; } void yaffs_unpack_tags1(struct yaffs_ext_tags *t, const struct yaffs_packed_tags1 *pt) { - static const u8 all_ff[] = - { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff - }; if (memcmp(all_ff, pt, sizeof(struct yaffs_packed_tags1))) { t->block_bad = 0; - if (pt->should_be_ff != 0xFFFFFFFF) + if (pt->should_be_ff != 0xffffffff) t->block_bad = 1; t->chunk_used = 1; t->obj_id = pt->obj_id; |