diff options
| author | Jamie Iles <jamie@jamieiles.com> | 2011-05-23 17:15:46 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-05-25 02:12:36 +0100 |
| commit | f5671ab3f67a10f7234de21464391c20c1ef8ebb (patch) | |
| tree | d0de1f3605c3c9c784446dda167aad1fd4301d6a /include | |
| parent | 5fcb033159bc4f66782f13fa1e7f981f41a951ef (diff) | |
| download | lwn-f5671ab3f67a10f7234de21464391c20c1ef8ebb.tar.gz lwn-f5671ab3f67a10f7234de21464391c20c1ef8ebb.zip | |
mtd: introduce mtd_device_(un)register()
To prepare for the removal of add_mtd_device and add_mtd_partitions(),
introduce mtd_device_register(). This will create partitions if they
are supplied or register the whole device if there are no partitions.
Once all drivers are converted to use mtd_device_register(),
add_mtd_device() and add_mtd_partitions() will be made internal only.
v2: move kerneldoc to implementation file and fixup some kerneldoc
warnings.
Artem: tweak comments: remove junk tabs, use dots consistently.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/mtd.h | 6 | ||||
| -rw-r--r-- | include/linux/mtd/partitions.h | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 06b489a7605b..f4b0b27a7bbe 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -325,6 +325,12 @@ static inline uint32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd) extern int add_mtd_device(struct mtd_info *mtd); extern int del_mtd_device (struct mtd_info *mtd); +struct mtd_partition; + +extern int mtd_device_register(struct mtd_info *master, + const struct mtd_partition *parts, + int nr_parts); +extern int mtd_device_unregister(struct mtd_info *master); extern struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num); extern int __get_mtd_device(struct mtd_info *mtd); extern void __put_mtd_device(struct mtd_info *mtd); diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index 4a0a8ba90a72..998a6cf35167 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -16,7 +16,7 @@ * Partition definition structure: * * An array of struct partition is passed along with a MTD object to - * add_mtd_partitions() to create them. + * mtd_device_register() to create them. * * For each partition, these fields are available: * name: string that will be used to label the partition's MTD device. |