diff options
Diffstat (limited to 'drivers/mtd/mtdpart.c')
| -rw-r--r-- | drivers/mtd/mtdpart.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index 898999c5aea1..53517d7653cb 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -743,7 +743,7 @@ static const char * const default_mtd_part_types[] = { * parse_mtd_partitions - parse MTD partitions * @master: the master partition (describes whole MTD device) * @types: names of partition parsers to try or %NULL - * @pparts: array of partitions found is returned here + * @pparts: info about partitions found is returned here * @data: MTD partition parser-specific data * * This function tries to find partition on MTD device @master. It uses MTD @@ -755,12 +755,11 @@ static const char * const default_mtd_part_types[] = { * * This function may return: * o a negative error code in case of failure - * o zero if no partitions were found - * o a positive number of found partitions, in which case on exit @pparts will - * point to an array containing this number of &struct mtd_info objects. + * o zero otherwise, and @pparts will describe the partitions, number of + * partitions, and the parser which parsed them */ int parse_mtd_partitions(struct mtd_info *master, const char *const *types, - const struct mtd_partition **pparts, + struct mtd_partitions *pparts, struct mtd_part_parser_data *data) { struct mtd_part_parser *parser; @@ -778,14 +777,16 @@ int parse_mtd_partitions(struct mtd_info *master, const char *const *types, parser ? parser->name : NULL); if (!parser) continue; - ret = (*parser->parse_fn)(master, pparts, data); + ret = (*parser->parse_fn)(master, &pparts->parts, data); pr_debug("%s: parser %s: %i\n", master->name, parser->name, ret); mtd_part_parser_put(parser); if (ret > 0) { printk(KERN_NOTICE "%d %s partitions found on MTD device %s\n", ret, parser->name, master->name); - return ret; + pparts->nr_parts = ret; + pparts->parser = parser; + return 0; } /* * Stash the first error we see; only report it if no parser |