- * ubifs_leb_unmap - unmap an LEB.
- * @c: UBIFS file-system description object
- * @lnum: LEB number to unmap
- *
- * This function returns %0 on success and a negative error code on failure.
- */
-static inline int ubifs_leb_unmap(const struct ubifs_info *c, int lnum)
-{
- int err;
-
- if (c->ro_media)
- return -EROFS;
- err = ubi_leb_unmap(c->ubi, lnum);
- if (err) {
- ubifs_err("unmap LEB %d failed, error %d", lnum, err);
- return err;
- }
-
- return 0;
-}
-
-/**
- * ubifs_leb_write - write to a LEB.
- * @c: UBIFS file-system description object
- * @lnum: LEB number to write
- * @buf: buffer to write from
- * @offs: offset within LEB to write to
- * @len: length to write
- * @dtype: data type
- *
- * This function returns %0 on success and a negative error code on failure.
- */
-static inline int ubifs_leb_write(const struct ubifs_info *c, int lnum,
- const void *buf, int offs, int len, int dtype)
-{
- int err;
-
- if (c->ro_media)
- return -EROFS;
- err = ubi_leb_write(c->ubi, lnum, buf, offs, len, dtype);
- if (err) {
- ubifs_err("writing %d bytes at %d:%d, error %d",
- len, lnum, offs, err);
- return err;
- }
-
- return 0;
-}
-
-/**
- * ubifs_leb_change - atomic LEB change.
- * @c: UBIFS file-system description object
- * @lnum: LEB number to write
- * @buf: buffer to write from
- * @len: length to write
- * @dtype: data type