md: change INTERATE_MDDEV to for_each_mddev

As this is more consistent with kernel style.

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>

diff --git a/drivers/md/md.c b/drivers/md/md.c
index f08b6e7..c912ce2 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -195,7 +195,7 @@ static DEFINE_SPINLOCK(all_mddevs_lock);
  * Any code which breaks out of this loop while own
  * a reference to the current mddev and must mddev_put it.
  */
-#define ITERATE_MDDEV(mddev,tmp)                                       \
+#define for_each_mddev(mddev,tmp)                                      \
                                                                        \
        for (({ spin_lock(&all_mddevs_lock);                            \
                tmp = all_mddevs.next;                                  \
@@ -1594,7 +1594,7 @@ static void md_print_devices(void)
        printk("md:     **********************************\n");
        printk("md:     * <COMPLETE RAID STATE PRINTOUT> *\n");
        printk("md:     **********************************\n");
-       ITERATE_MDDEV(mddev,tmp) {
+       for_each_mddev(mddev, tmp) {
 
                if (mddev->bitmap)
                        bitmap_print_sb(mddev->bitmap);
@@ -2012,7 +2012,7 @@ rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len)
                struct list_head *tmp, *tmp2;
 
                mddev_unlock(rdev->mddev);
-               ITERATE_MDDEV(mddev, tmp) {
+               for_each_mddev(mddev, tmp) {
                        mdk_rdev_t *rdev2;
 
                        mddev_lock(mddev);
@@ -5465,7 +5465,7 @@ void md_do_sync(mddev_t *mddev)
                        set_bit(MD_RECOVERY_INTR, &mddev->recovery);
                        goto skip;
                }
-               ITERATE_MDDEV(mddev2,tmp) {
+               for_each_mddev(mddev2, tmp) {
                        if (mddev2 == mddev)
                                continue;
                        if (mddev2->curr_resync && 
@@ -5913,7 +5913,7 @@ static int md_notify_reboot(struct notifier_block *this,
 
                printk(KERN_INFO "md: stopping all md devices.\n");
 
-               ITERATE_MDDEV(mddev,tmp)
+               for_each_mddev(mddev, tmp)
                        if (mddev_trylock(mddev)) {
                                do_md_stop (mddev, 1);
                                mddev_unlock(mddev);
@@ -6047,7 +6047,7 @@ static __exit void md_exit(void)
        unregister_reboot_notifier(&md_notifier);
        unregister_sysctl_table(raid_table_header);
        remove_proc_entry("mdstat", NULL);
-       ITERATE_MDDEV(mddev,tmp) {
+       for_each_mddev(mddev, tmp) {
                struct gendisk *disk = mddev->gendisk;
                if (!disk)
                        continue;