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| author | Richard Genoud <richard.genoud@gmail.com> | 2012-07-10 18:23:40 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-09-04 09:38:58 +0300 |
| commit | 62082e56cbb807cb325a8968f35dbd922432eb48 (patch) | |
| tree | 7774c4a45743e1b7bbefb1c7363c9af3185a51c5 /include/linux/mtd | |
| parent | 5dee4674c8dd4398f4806aae153888319c7e2be9 (diff) | |
| download | lwn-62082e56cbb807cb325a8968f35dbd922432eb48.tar.gz lwn-62082e56cbb807cb325a8968f35dbd922432eb48.zip | |
mtd: mtdparts: introduce mtd_get_device_size
'mtd_get_device_size()' returns the size of the whole MTD device, that is the
mtd_info master size. This will be used by UBI to calculate the maximum number
of bad blocks (MBB) on a MTD device.
Artem: amended the patch a bit.
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/partitions.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index 02a51157a173..1f8d24bdafda 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -83,5 +83,6 @@ int mtd_is_partition(const struct mtd_info *mtd); int mtd_add_partition(struct mtd_info *master, char *name, long long offset, long long length); int mtd_del_partition(struct mtd_info *master, int partno); +uint64_t mtd_get_device_size(const struct mtd_info *mtd); #endif |