md: change ITERATE_RDEV to rdev_for_each

As this is more in line with common practice in the kernel.  Also swap the
args around to be more like list_for_each.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 9231cd700fe8..a0585fb6da94 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -237,7 +237,7 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
         if (!page)
                 return ERR_PTR(-ENOMEM);
 
-        ITERATE_RDEV(mddev, rdev, tmp) {
+        rdev_for_each(rdev, tmp, mddev) {
                 if (! test_bit(In_sync, &rdev->flags)
                     || test_bit(Faulty, &rdev->flags))
                         continue;
@@ -261,7 +261,7 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
         struct list_head *tmp;
         mddev_t *mddev = bitmap->mddev;
 
-        ITERATE_RDEV(mddev, rdev, tmp)
+        rdev_for_each(rdev, tmp, mddev)
                 if (test_bit(In_sync, &rdev->flags)
                     && !test_bit(Faulty, &rdev->flags)) {
                         int size = PAGE_SIZE;