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mtd: prepare partition add and del functions for ioctl requests

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mtd_is_master, mtd_add_partition and mtd_del_partition functions
are added to give the possibility of partition manipulation
by ioctl request.

The old partition add function is modified to fit the dynamic
allocation.

Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Roman Tereshonkov
2010-09-17 13:31:41 +03:00
committed by David Woodhouse
parent 93ac5a552c
commit 5daa7b2149
2 changed files with 141 additions and 18 deletions
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5
include/linux/mtd/partitions.h
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@@ -89,4 +89,9 @@ static inline int mtd_has_cmdlinepart(void) { return 1; }
static inline int mtd_has_cmdlinepart(void) { return 0; }
#endif
int mtd_is_master(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);
#endif