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authorBen Hutchings <bhutchings@solarflare.com>2010-01-29 20:57:11 +0000
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-02-25 11:37:16 +0000
commitf1332ba2f23800bb5d52457ac150c568dfb1f3bf (patch)
tree1c5c9e3d2727ea39f0bdc03e47b5f895fa0c1b7b /drivers/mtd/mtd_blkdevs.c
parent0040476b0efa99ad0d4ffb81d8e882095420d288 (diff)
downloadlinux-f1332ba2f23800bb5d52457ac150c568dfb1f3bf.tar.bz2
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>
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
-rw-r--r--drivers/mtd/mtd_blkdevs.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index c82e09bbc5fd..85a52b3c7698 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -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);