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| author |   Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-09-16 16:59:23 +0200 |
|---|---|---|
| committer |   Richard Weinberger <richard@nod.at> | 2016-10-02 22:48:14 +0200 |
| commit | 7554769641da272ea8821194c2efda08a11014b0 (patch) | |
| tree | b6d086adee9f4b35879e85e435e9585222193b5a /drivers/mtd/ubi/ubi.h | |
| parent | UBI: add an helper to check lnum validity (diff) | |
| download | linux-dev-7554769641da272ea8821194c2efda08a11014b0.tar.xz linux-dev-7554769641da272ea8821194c2efda08a11014b0.zip | |
UBI: provide an helper to check whether a LEB is mapped or not
This is part of the process of hiding UBI EBA's internal to other part of
the UBI implementation, so that we can add new information to the EBA
table without having to patch different places in the UBI code.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/mtd/ubi/ubi.h')
| -rw-r--r-- | drivers/mtd/ubi/ubi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 23c902e204aa..37469805591d 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -849,6 +849,7 @@ static inline bool ubi_leb_valid(struct ubi_volume *vol, int lnum) } /* eba.c */ +bool ubi_eba_is_mapped(struct ubi_volume *vol, int lnum); int ubi_eba_unmap_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum); int ubi_eba_read_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, |