1 files changed, 16 insertions, 18 deletions

diff --git a/drivers/md/md.h b/drivers/md/md.h
index a49d991f3fe1..03cec5bdcaae 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -1,15 +1,15 @@
 /*
    md.h : kernel internal structure of the Linux MD driver
           Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman
-          
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.
-   
+
    You should have received a copy of the GNU General Public License
    (for example /usr/src/linux/COPYING); if not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _MD_MD_H
@@ -56,7 +56,7 @@ struct md_rdev {
         __u64           sb_events;
         sector_t        data_offset;    /* start of data in array */
         sector_t        new_data_offset;/* only relevant while reshaping */
-        sector_t        sb_start;       /* offset of the super block (in 512byte sectors) */
+        sector_t        sb_start;       /* offset of the super block (in 512byte sectors) */
         int             sb_size;        /* bytes in the superblock */
         int             preferred_minor;        /* autorun support */
 
@@ -239,7 +239,7 @@ struct mddev {
                                         minor_version,
                                         patch_version;
         int                             persistent;
-        int                             external;       /* metadata is
+        int                             external;       /* metadata is
                                                          * managed externally */
         char                            metadata_type[17]; /* externally set*/
         int                             chunk_sectors;
@@ -248,7 +248,7 @@ struct mddev {
         char                            clevel[16];
         int                             raid_disks;
         int                             max_disks;
-        sector_t                        dev_sectors;    /* used size of
+        sector_t                        dev_sectors;    /* used size of
                                                          * component devices */
         sector_t                        array_sectors; /* exported array size */
         int                             external_size; /* size managed
@@ -312,7 +312,7 @@ struct mddev {
         int                             parallel_resync;
 
         int                             ok_start_degraded;
-        /* recovery/resync flags 
+        /* recovery/resync flags
          * NEEDED:   we might need to start a resync/recover
          * RUNNING:  a thread is running, or about to be started
          * SYNC:     actually doing a resync, not a recovery
@@ -392,20 +392,20 @@ struct mddev {
 
         unsigned int                    safemode;       /* if set, update "clean" superblock
                                                          * when no writes pending.
-                                                         */ 
+                                                         */
         unsigned int                    safemode_delay;
         struct timer_list               safemode_timer;
-        atomic_t                        writes_pending; 
+        atomic_t                        writes_pending;
         struct request_queue            *queue; /* for plugging ... */
 
-        struct bitmap                   *bitmap; /* the bitmap for the device */
+        struct bitmap                   *bitmap; /* the bitmap for the device */
         struct {
                 struct file             *file; /* the bitmap file */
                 loff_t                  offset; /* offset from superblock of
                                                  * start of bitmap. May be
                                                  * negative, but not '0'
                                                  * For external metadata, offset
-                                                 * from start of device. 
+                                                 * from start of device.
                                                  */
                 unsigned long           space; /* space available at this offset */
                 loff_t                  default_offset; /* this is the offset to use when
@@ -421,7 +421,7 @@ struct mddev {
                 int                     external;
         } bitmap_info;
 
-        atomic_t                        max_corr_read_errors; /* max read retries */
+        atomic_t                        max_corr_read_errors; /* max read retries */
         struct list_head                all_mddevs;
 
         struct attribute_group          *to_remove;
@@ -439,7 +439,6 @@ struct mddev {
         void (*sync_super)(struct mddev *mddev, struct md_rdev *rdev);
 };
 
-
 static inline void rdev_dec_pending(struct md_rdev *rdev, struct mddev *mddev)
 {
         int faulty = test_bit(Faulty, &rdev->flags);
@@ -449,7 +448,7 @@ static inline void rdev_dec_pending(struct md_rdev *rdev, struct mddev *mddev)
 
 static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors)
 {
-        atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
+        atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
 }
 
 struct md_personality
@@ -463,7 +462,7 @@ struct md_personality
         int (*stop)(struct mddev *mddev);
         void (*status)(struct seq_file *seq, struct mddev *mddev);
         /* error_handler must set ->faulty and clear ->in_sync
-         * if appropriate, and should abort recovery if needed 
+         * if appropriate, and should abort recovery if needed
          */
         void (*error_handler)(struct mddev *mddev, struct md_rdev *rdev);
         int (*hot_add_disk) (struct mddev *mddev, struct md_rdev *rdev);
@@ -493,7 +492,6 @@ struct md_personality
         void *(*takeover) (struct mddev *mddev);
 };
 
-
 struct md_sysfs_entry {
         struct attribute attr;
         ssize_t (*show)(struct mddev *, char *);
@@ -560,7 +558,7 @@ struct md_thread {
         void                    (*run) (struct md_thread *thread);
         struct mddev            *mddev;
         wait_queue_head_t       wqueue;
-        unsigned long           flags;
+        unsigned long           flags;
         struct task_struct      *tsk;
         unsigned long           timeout;
         void                    *private;
@@ -594,7 +592,7 @@ extern void md_flush_request(struct mddev *mddev, struct bio *bio);
 extern void md_super_write(struct mddev *mddev, struct md_rdev *rdev,
                            sector_t sector, int size, struct page *page);
 extern void md_super_wait(struct mddev *mddev);
-extern int sync_page_io(struct md_rdev *rdev, sector_t sector, int size, 
+extern int sync_page_io(struct md_rdev *rdev, sector_t sector, int size,
                         struct page *page, int rw, bool metadata_op);
 extern void md_do_sync(struct md_thread *thread);
 extern void md_new_event(struct mddev *mddev);