[PATCH 4/6] btrfs: rename __btrfs_map_block to btrfs_map_block

[Christoph Hellwig <hch@lst.de>]

Now that the old btrfs_map_block is gone, drop the leading underscores
from __btrfs_map_block.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 fs/btrfs/bio.c             |  4 ++--
 fs/btrfs/check-integrity.c |  4 ++--
 fs/btrfs/dev-replace.c     |  2 +-
 fs/btrfs/volumes.c         | 16 ++++++++--------
 fs/btrfs/volumes.h         | 10 +++++-----
 5 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index ae6345668d2d01..85511a8a480194 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -622,8 +622,8 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
 	int error;
 
 	btrfs_bio_counter_inc_blocked(fs_info);
-	error = __btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,
-				  &bioc, &smap, &mirror_num, 1);
+	error = btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,
+				&bioc, &smap, &mirror_num, 1);
 	if (error) {
 		ret = errno_to_blk_status(error);
 		goto fail;
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index fe15367000141a..3caf339c4bb3e4 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -1464,8 +1464,8 @@ static int btrfsic_map_block(struct btrfsic_state *state, u64 bytenr, u32 len,
 	struct btrfs_device *device;
 
 	length = len;
-	ret = __btrfs_map_block(fs_info, BTRFS_MAP_READ, bytenr, &length, &bioc,
-				NULL, &mirror_num, 0);
+	ret = btrfs_map_block(fs_info, BTRFS_MAP_READ, bytenr, &length, &bioc,
+			      NULL, &mirror_num, 0);
 	if (ret) {
 		block_ctx_out->start = 0;
 		block_ctx_out->dev_bytenr = 0;
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index dc3f30c79320a1..5e86bea0a9507c 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -41,7 +41,7 @@
  *   All new writes will be written to both target and source devices, so even
  *   if replace gets canceled, sources device still contains up-to-date data.
  *
- *   Location:		handle_ops_on_dev_replace() from __btrfs_map_block()
+ *   Location:		handle_ops_on_dev_replace() from btrfs_map_block()
  *   Start:		btrfs_dev_replace_start()
  *   End:		btrfs_dev_replace_finishing()
  *   Content:		Latest data/metadata
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 4c6405c4ce041d..53059ee04f9b60 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -6232,11 +6232,11 @@ static void set_io_stripe(struct btrfs_io_stripe *dst, const struct map_lookup *
 			stripe_offset + (stripe_nr << BTRFS_STRIPE_LEN_SHIFT);
 }
 
-int __btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,
-		      u64 logical, u64 *length,
-		      struct btrfs_io_context **bioc_ret,
-		      struct btrfs_io_stripe *smap, int *mirror_num_ret,
-		      int need_raid_map)
+int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,
+		    u64 logical, u64 *length,
+		    struct btrfs_io_context **bioc_ret,
+		    struct btrfs_io_stripe *smap, int *mirror_num_ret,
+		    int need_raid_map)
 {
 	struct extent_map *em;
 	struct map_lookup *map;
@@ -6486,7 +6486,7 @@ int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,
 		     u64 logical, u64 *length,
 		     struct btrfs_io_context **bioc_ret)
 {
-	return __btrfs_map_block(fs_info, op, logical, length, bioc_ret,
+	return btrfs_map_block(fs_info, op, logical, length, bioc_ret,
 				 NULL, NULL, 1);
 }
 
@@ -8066,8 +8066,8 @@ int btrfs_map_repair_block(struct btrfs_fs_info *fs_info,
 
 	ASSERT(mirror_num > 0);
 
-	ret = __btrfs_map_block(fs_info, BTRFS_MAP_WRITE, logical, &map_length,
-				&bioc, smap, &mirror_ret, true);
+	ret = btrfs_map_block(fs_info, BTRFS_MAP_WRITE, logical, &map_length,
+			      &bioc, smap, &mirror_ret, true);
 	if (ret < 0)
 		return ret;
 
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 481f3ace988c44..c70805c8d89554 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -585,11 +585,11 @@ void btrfs_put_bioc(struct btrfs_io_context *bioc);
 int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,
 		     u64 logical, u64 *length,
 		     struct btrfs_io_context **bioc_ret);
-int __btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,
-		      u64 logical, u64 *length,
-		      struct btrfs_io_context **bioc_ret,
-		      struct btrfs_io_stripe *smap, int *mirror_num_ret,
-		      int need_raid_map);
+int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,
+		    u64 logical, u64 *length,
+		    struct btrfs_io_context **bioc_ret,
+		    struct btrfs_io_stripe *smap, int *mirror_num_ret,
+		    int need_raid_map);
 int btrfs_map_repair_block(struct btrfs_fs_info *fs_info,
 			   struct btrfs_io_stripe *smap, u64 logical,
 			   u32 length, int mirror_num);
-- 
2.39.2