diff --git a/drivers/md/md.c b/drivers/md/md.c
index cd97de5982e8..a29187d1fcf5 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -55,7 +55,7 @@
 
 
 #ifndef MODULE
-static void autostart_arrays (int part);
+static void autostart_arrays(int part);
 #endif
 
 static LIST_HEAD(pers_list);
@@ -201,7 +201,7 @@ static DEFINE_SPINLOCK(all_mddevs_lock);
 		)
 
 
-static int md_fail_request (struct request_queue *q, struct bio *bio)
+static int md_fail_request(struct request_queue *q, struct bio *bio)
 {
 	bio_io_error(bio);
 	return 0;
@@ -3962,10 +3962,10 @@ static void autorun_array(mddev_t *mddev)
 	}
 	printk("\n");
 
-	err = do_md_run (mddev);
+	err = do_md_run(mddev);
 	if (err) {
 		printk(KERN_WARNING "md: do_md_run() returned %d\n", err);
-		do_md_stop (mddev, 0, 0);
+		do_md_stop(mddev, 0, 0);
 	}
 }
 
@@ -4324,7 +4324,7 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info)
 
 	if (!(info->state & (1<<MD_DISK_FAULTY))) {
 		int err;
-		rdev = md_import_device (dev, -1, 0);
+		rdev = md_import_device(dev, -1, 0);
 		if (IS_ERR(rdev)) {
 			printk(KERN_WARNING 
 				"md: error, md_import_device() returned %ld\n",
@@ -4406,7 +4406,7 @@ static int hot_add_disk(mddev_t * mddev, dev_t dev)
 		return -EINVAL;
 	}
 
-	rdev = md_import_device (dev, -1, 0);
+	rdev = md_import_device(dev, -1, 0);
 	if (IS_ERR(rdev)) {
 		printk(KERN_WARNING 
 			"md: error, md_import_device() returned %ld\n",
@@ -4925,11 +4925,11 @@ static int md_ioctl(struct inode *inode, struct file *file,
 			goto done_unlock;
 
 		case STOP_ARRAY:
-			err = do_md_stop (mddev, 0, 1);
+			err = do_md_stop(mddev, 0, 1);
 			goto done_unlock;
 
 		case STOP_ARRAY_RO:
-			err = do_md_stop (mddev, 1, 1);
+			err = do_md_stop(mddev, 1, 1);
 			goto done_unlock;
 
 	}
@@ -4978,7 +4978,7 @@ static int md_ioctl(struct inode *inode, struct file *file,
 			goto done_unlock;
 
 		case RUN_ARRAY:
-			err = do_md_run (mddev);
+			err = do_md_run(mddev);
 			goto done_unlock;
 
 		case SET_BITMAP_FILE:
@@ -5416,11 +5416,11 @@ static int md_seq_show(struct seq_file *seq, void *v)
 			seq_printf(seq, " super non-persistent");
 
 		if (mddev->pers) {
-			mddev->pers->status (seq, mddev);
+			mddev->pers->status(seq, mddev);
 	 		seq_printf(seq, "\n      ");
 			if (mddev->pers->sync_request) {
 				if (mddev->curr_resync > 2) {
-					status_resync (seq, mddev);
+					status_resync(seq, mddev);
 					seq_printf(seq, "\n      ");
 				} else if (mddev->curr_resync == 1 || mddev->curr_resync == 2)
 					seq_printf(seq, "\tresync=DELAYED\n      ");
@@ -6251,7 +6251,7 @@ static int md_notify_reboot(struct notifier_block *this,
 				 * appears to still be in use.  Hence
 				 * the '100'.
 				 */
-				do_md_stop (mddev, 1, 100);
+				do_md_stop(mddev, 1, 100);
 				mddev_unlock(mddev);
 			}
 		/*
@@ -6295,7 +6295,7 @@ static int __init md_init(void)
 	raid_table_header = register_sysctl_table(raid_root_table);
 
 	md_geninit();
-	return (0);
+	return 0;
 }
 
 
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 7e654543c97d..d72be4b89e64 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -270,7 +270,7 @@ static int grow_buffers(struct stripe_head *sh, int num)
 	return 0;
 }
 
-static void raid5_build_block (struct stripe_head *sh, int i);
+static void raid5_build_block(struct stripe_head *sh, int i);
 
 static void init_stripe(struct stripe_head *sh, sector_t sector, int pd_idx, int disks)
 {
@@ -1146,7 +1146,7 @@ static void raid5_end_read_request(struct bio * bi, int error)
 	release_stripe(sh);
 }
 
-static void raid5_end_write_request (struct bio *bi, int error)
+static void raid5_end_write_request(struct bio *bi, int error)
 {
  	struct stripe_head *sh = bi->bi_private;
 	raid5_conf_t *conf = sh->raid_conf;
@@ -1178,7 +1178,7 @@ static void raid5_end_write_request (struct bio *bi, int error)
 
 static sector_t compute_blocknr(struct stripe_head *sh, int i);
 	
-static void raid5_build_block (struct stripe_head *sh, int i)
+static void raid5_build_block(struct stripe_head *sh, int i)
 {
 	struct r5dev *dev = &sh->dev[i];
 
@@ -1216,10 +1216,10 @@ static void error(mddev_t *mddev, mdk_rdev_t *rdev)
 			set_bit(MD_RECOVERY_INTR, &mddev->recovery);
 		}
 		set_bit(Faulty, &rdev->flags);
-		printk (KERN_ALERT
-			"raid5: Disk failure on %s, disabling device.\n"
-			"raid5: Operation continuing on %d devices.\n",
-			bdevname(rdev->bdev,b), conf->raid_disks - mddev->degraded);
+		printk(KERN_ALERT
+		       "raid5: Disk failure on %s, disabling device.\n"
+		       "raid5: Operation continuing on %d devices.\n",
+		       bdevname(rdev->bdev,b), conf->raid_disks - mddev->degraded);
 	}
 }
 
@@ -1315,8 +1315,8 @@ static sector_t raid5_compute_sector(sector_t r_sector, unsigned int raid_disks,
 			*dd_idx = (*pd_idx + 2 + *dd_idx) % raid_disks;
 			break;
 		default:
-			printk (KERN_CRIT "raid6: unsupported algorithm %d\n",
-				conf->algorithm);
+			printk(KERN_CRIT "raid6: unsupported algorithm %d\n",
+			       conf->algorithm);
 		}
 		break;
 	}
@@ -1391,8 +1391,8 @@ static sector_t compute_blocknr(struct stripe_head *sh, int i)
 			}
 			break;
 		default:
-			printk (KERN_CRIT "raid6: unsupported algorithm %d\n",
-				conf->algorithm);
+			printk(KERN_CRIT "raid6: unsupported algorithm %d\n",
+			       conf->algorithm);
 		}
 		break;
 	}
@@ -1400,7 +1400,7 @@ static sector_t compute_blocknr(struct stripe_head *sh, int i)
 	chunk_number = stripe * data_disks + i;
 	r_sector = (sector_t)chunk_number * sectors_per_chunk + chunk_offset;
 
-	check = raid5_compute_sector (r_sector, raid_disks, data_disks, &dummy1, &dummy2, conf);
+	check = raid5_compute_sector(r_sector, raid_disks, data_disks, &dummy1, &dummy2, conf);
 	if (check != sh->sector || dummy1 != dd_idx || dummy2 != sh->pd_idx) {
 		printk(KERN_ERR "compute_blocknr: map not correct\n");
 		return 0;
@@ -4284,7 +4284,7 @@ static int stop(mddev_t *mddev)
 }
 
 #ifdef DEBUG
-static void print_sh (struct seq_file *seq, struct stripe_head *sh)
+static void print_sh(struct seq_file *seq, struct stripe_head *sh)
 {
 	int i;
 
@@ -4300,7 +4300,7 @@ static void print_sh (struct seq_file *seq, struct stripe_head *sh)
 	seq_printf(seq, "\n");
 }
 
-static void printall (struct seq_file *seq, raid5_conf_t *conf)
+static void printall(struct seq_file *seq, raid5_conf_t *conf)
 {
 	struct stripe_head *sh;
 	struct hlist_node *hn;
@@ -4318,7 +4318,7 @@ static void printall (struct seq_file *seq, raid5_conf_t *conf)
 }
 #endif
 
-static void status (struct seq_file *seq, mddev_t *mddev)
+static void status(struct seq_file *seq, mddev_t *mddev)
 {
 	raid5_conf_t *conf = (raid5_conf_t *) mddev->private;
 	int i;
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index bb727fa1ce7f..82bea14cae1a 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -54,17 +54,17 @@
 
 extern int mdp_major;
 
-extern int register_md_personality (struct mdk_personality *p);
-extern int unregister_md_personality (struct mdk_personality *p);
-extern mdk_thread_t * md_register_thread (void (*run) (mddev_t *mddev),
+extern int register_md_personality(struct mdk_personality *p);
+extern int unregister_md_personality(struct mdk_personality *p);
+extern mdk_thread_t * md_register_thread(void (*run) (mddev_t *mddev),
 				mddev_t *mddev, const char *name);
-extern void md_unregister_thread (mdk_thread_t *thread);
+extern void md_unregister_thread(mdk_thread_t *thread);
 extern void md_wakeup_thread(mdk_thread_t *thread);
 extern void md_check_recovery(mddev_t *mddev);
 extern void md_write_start(mddev_t *mddev, struct bio *bi);
 extern void md_write_end(mddev_t *mddev);
 extern void md_done_sync(mddev_t *mddev, int blocks, int ok);
-extern void md_error (mddev_t *mddev, mdk_rdev_t *rdev);
+extern void md_error(mddev_t *mddev, mdk_rdev_t *rdev);
 
 extern void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
 			   sector_t sector, int size, struct page *page);