btrfs: Remove unused function

It's sole callsite was removed in a previous patch so just nuke it for good.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 177814a..294c4eb 100644 (file)
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -488,11 +488,6 @@ int btrfs_finish_chunk_alloc(struct btrfs_trans_handle *trans,
 int btrfs_remove_chunk(struct btrfs_trans_handle *trans,
                       struct btrfs_fs_info *fs_info, u64 chunk_offset);
 
-static inline int btrfs_dev_stats_dirty(struct btrfs_device *dev)
-{
-       return atomic_read(&dev->dev_stats_ccnt);
-}
-
 static inline void btrfs_dev_stat_inc(struct btrfs_device *dev,
                                      int index)
 {