[PATCH -next] bcache: Fix spelling mistakes

[williamsukatube@163.com]

From: William Dean <williamsukatube@gmail.com>

Fix follow spelling misktakes:
	automatical  ==> automatic
	arount ==> around
	individial  ==> around
	embeddded  ==> embedded
	addionally  ==> additionally
	unncessary  ==> unnecessary
	definitly  ==> definitely

Reported-by: Hacash Robot <hacashRobot@santino.com>
Signed-off-by: William Dean <williamsukatube@gmail.com>
---
 drivers/md/bcache/bcache.h    | 2 +-
 drivers/md/bcache/bset.h      | 2 +-
 drivers/md/bcache/btree.c     | 2 +-
 drivers/md/bcache/btree.h     | 2 +-
 drivers/md/bcache/stats.c     | 2 +-
 drivers/md/bcache/writeback.c | 2 +-
 drivers/md/bcache/writeback.h | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index 2acda9cea0f9..2b35c0a14d4d 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -635,7 +635,7 @@ struct cache_set {
 	struct bkey		gc_done;
 
 	/*
-	 * For automatical garbage collection after writeback completed, this
+	 * For automatic garbage collection after writeback completed, this
 	 * varialbe is used as bit fields,
 	 * - 0000 0001b (BCH_ENABLE_AUTO_GC): enable gc after writeback
 	 * - 0000 0010b (BCH_DO_AUTO_GC):     do gc after writeback
diff --git a/drivers/md/bcache/bset.h b/drivers/md/bcache/bset.h
index d795c84246b0..76f75bbcb731 100644
--- a/drivers/md/bcache/bset.h
+++ b/drivers/md/bcache/bset.h
@@ -45,7 +45,7 @@
  * 4 in memory - we lazily resort as needed.
  *
  * We implement code here for creating and maintaining auxiliary search trees
- * (described below) for searching an individial bset, and on top of that we
+ * (described below) for searching an individual bset, and on top of that we
  * implement a btree iterator.
  *
  * BTREE ITERATOR:
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index e136d6edc1ed..a26863eedc6f 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -154,7 +154,7 @@ void bch_btree_node_read_done(struct btree *b)
 	/*
 	 * c->fill_iter can allocate an iterator with more memory space
 	 * than static MAX_BSETS.
-	 * See the comment arount cache_set->fill_iter.
+	 * See the comment around cache_set->fill_iter.
 	 */
 	iter = mempool_alloc(&b->c->fill_iter, GFP_NOIO);
 	iter->size = b->c->cache->sb.bucket_size / b->c->cache->sb.block_size;
diff --git a/drivers/md/bcache/btree.h b/drivers/md/bcache/btree.h
index 1b5fdbc0d83e..b46bf6268aca 100644
--- a/drivers/md/bcache/btree.h
+++ b/drivers/md/bcache/btree.h
@@ -54,7 +54,7 @@
  * Btree nodes never have to be explicitly read in; bch_btree_node_get() handles
  * this.
  *
- * For writing, we have two btree_write structs embeddded in struct btree - one
+ * For writing, we have two btree_write structs embedded in struct btree - one
  * write in flight, and one being set up, and we toggle between them.
  *
  * Writing is done with a single function -  bch_btree_write() really serves two
diff --git a/drivers/md/bcache/stats.c b/drivers/md/bcache/stats.c
index 68b02216033d..dcd87eb6f85e 100644
--- a/drivers/md/bcache/stats.c
+++ b/drivers/md/bcache/stats.c
@@ -11,7 +11,7 @@
 #include "sysfs.h"
 
 /*
- * We keep absolute totals of various statistics, and addionally a set of three
+ * We keep absolute totals of various statistics, and additionally a set of three
  * rolling averages.
  *
  * Every so often, a timer goes off and rescales the rolling averages.
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
index 3f0ff3aab6f2..bd83a33b8a2f 100644
--- a/drivers/md/bcache/writeback.c
+++ b/drivers/md/bcache/writeback.c
@@ -238,7 +238,7 @@ static void update_writeback_rate(struct work_struct *work)
 	/*
 	 * If the whole cache set is idle, set_at_max_writeback_rate()
 	 * will set writeback rate to a max number. Then it is
-	 * unncessary to update writeback rate for an idle cache set
+	 * unnecessary to update writeback rate for an idle cache set
 	 * in maximum writeback rate number(s).
 	 */
 	if (atomic_read(&dc->has_dirty) && dc->writeback_percent &&
diff --git a/drivers/md/bcache/writeback.h b/drivers/md/bcache/writeback.h
index 31df716951f6..37f66bea522f 100644
--- a/drivers/md/bcache/writeback.h
+++ b/drivers/md/bcache/writeback.h
@@ -69,7 +69,7 @@ static inline int offset_to_stripe(struct bcache_device *d,
 	}
 
 	/*
-	 * Here offset is definitly smaller than INT_MAX,
+	 * Here offset is definitely smaller than INT_MAX,
 	 * return it as int will never overflow.
 	 */
 	return offset;
-- 
2.25.1