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mtd: Introduce and use iteration macro for reading the MTD device table

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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>
This commit is contained in:
Ben Hutchings
2010-01-29 20:57:11 +00:00
committed by David Woodhouse
parent 0040476b0e
commit f1332ba2f2
3 changed files with 45 additions and 34 deletions
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10
drivers/mtd/mtd_blkdevs.c
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@@ -335,7 +335,8 @@ static struct mtd_notifier blktrans_notifier = {
int register_mtd_blktrans(struct mtd_blktrans_ops *tr)
{
int ret, i;
struct mtd_info *mtd;
int ret;
/* Register the notifier if/when the first device type is
registered, to prevent the link/init ordering from fucking
@@ -389,10 +390,9 @@ int register_mtd_blktrans(struct mtd_blktrans_ops *tr)
INIT_LIST_HEAD(&tr->devs);
list_add(&tr->list, &blktrans_majors);
for (i=0; i<MAX_MTD_DEVICES; i++) {
if (mtd_table[i] && mtd_table[i]->type != MTD_ABSENT)
tr->add_mtd(tr, mtd_table[i]);
}
mtd_for_each_device(mtd)
if (mtd->type != MTD_ABSENT)
tr->add_mtd(tr, mtd);
mutex_unlock(&mtd_table_mutex);