mtd: partitions: add module_mtd_part_parser() helper

[cascardo/linux.git] / drivers / mtd / mtdpart.c

diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index f8ba153..1fa3ca9 100644 (file)
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -596,11 +596,10 @@ int mtd_add_partition(struct mtd_info *master, const char *name,
        if (length <= 0)
                return -EINVAL;
 
+       memset(&part, 0, sizeof(part));
        part.name = name;
        part.size = length;
        part.offset = offset;
-       part.mask_flags = 0;
-       part.ecclayout = NULL;
 
        new = allocate_partition(master, &part, -1, offset);
        if (IS_ERR(new))
@@ -704,13 +703,17 @@ static struct mtd_part_parser *get_partition_parser(const char *name)
 
 #define put_partition_parser(p) do { module_put((p)->owner); } while (0)
 
-void register_mtd_parser(struct mtd_part_parser *p)
+int __register_mtd_parser(struct mtd_part_parser *p, struct module *owner)
 {
+       p->owner = owner;
+
        spin_lock(&part_parser_lock);
        list_add(&p->list, &part_parsers);
        spin_unlock(&part_parser_lock);
+
+       return 0;
 }
-EXPORT_SYMBOL_GPL(register_mtd_parser);
+EXPORT_SYMBOL_GPL(__register_mtd_parser);
 
 void deregister_mtd_parser(struct mtd_part_parser *p)
 {