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linux-stable/drivers/mtd/mtdcore.h

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mtd: mtdcore: cleanup mtdcore.h a little Remove useless extern qualifiers. Not that this is a problem, but we more often declare function prototypes without 'extern', so this is just about being more consistent. And I am going to add a couple more prototypes here. Additionally, remove a useless comment. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2013-03-15 11:02:19 +00:00
/*
* These are exported solely for the purpose of mtd_blkdevs.c. You
* should not use them for _anything_ else.
[MTD] mtdcore.c: share syms with mtd_blkdev.c Fix the sparse warnings generated by the implicit dependency of mtd_blkdevs.c and mtd_core.c for the two symbols mtd_table and mtd_table_mutex. This is done by adding an local header file mtdcore.h to define these (including the warning about the non-proliferation of these symbols). Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-28 19:28:34 +00:00
*/
extern struct mutex mtd_table_mutex;
mtd: Introduce and use iteration macro for reading the MTD device table Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-01-29 20:57:11 +00:00
mtd: mtdcore: cleanup mtdcore.h a little Remove useless extern qualifiers. Not that this is a problem, but we more often declare function prototypes without 'extern', so this is just about being more consistent. And I am going to add a couple more prototypes here. Additionally, remove a useless comment. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2013-03-15 11:02:19 +00:00
struct mtd_info *__mtd_next_device(int i);
int add_mtd_device(struct mtd_info *mtd);
int del_mtd_device(struct mtd_info *mtd);
int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
int del_mtd_partitions(struct mtd_info *);
int parse_mtd_partitions(struct mtd_info *master, const char * const *types,
struct mtd_partition **pparts,
struct mtd_part_parser_data *data);
mtd: remove add_mtd_partitions, add_mtd_device and friends These symbols are replaced with mtd_device_register() (and removal with mtd_device_unregister()) for public registration. 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>
2011-05-23 09:23:42 +00:00
mtd: Introduce and use iteration macro for reading the MTD device table Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-01-29 20:57:11 +00:00
#define mtd_for_each_device(mtd) \
for ((mtd) = __mtd_next_device(0); \
(mtd) != NULL; \
(mtd) = __mtd_next_device(mtd->index + 1))