diff options
| author |   Corentin Chary <corentincj@iksaif.net> | 2009-09-28 21:10:11 +0200 |
|---|---|---|
| committer |   Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-11-24 08:18:54 +0200 |
| commit | b57102841846d9840dcb1b8b308f6d7369b8e5c5 (patch) | |
| tree | 5792c36c373eef0be91714e5a7a3b83d8cf62960 /include/linux/mtd | |
| parent | Linux 2.6.32-rc8 (diff) | |
| download | linux-dev-b57102841846d9840dcb1b8b308f6d7369b8e5c5.tar.xz linux-dev-b57102841846d9840dcb1b8b308f6d7369b8e5c5.zip | |
UBI: Add ubi_open_volume_path
Add an 'ubi_open_volume_path(path, mode)' function which works like
'open_bdev_exclusive(path, mode, ...)' where path is the special file
representing the UBI volume, typically /dev/ubi0_0.
This is needed to teach UBIFS being able to mount UBI character devices.
[Comments and the patch were amended a bit by Artem]
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/ubi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h index 6913b71d9ab2..b31bd9e9bca3 100644 --- a/include/linux/mtd/ubi.h +++ b/include/linux/mtd/ubi.h @@ -174,6 +174,8 @@ void ubi_get_volume_info(struct ubi_volume_desc *desc, struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode); struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name, int mode); +struct ubi_volume_desc *ubi_open_volume_path(const char *pathname, int mode); + int ubi_register_volume_notifier(struct notifier_block *nb, int ignore_existing); int ubi_unregister_volume_notifier(struct notifier_block *nb); |