dquot: cleanup dquot drop routine

Get rid of the drop dquot operation - it is now always called from
the filesystem and if a filesystem really needs it's own (which none
currently does) it can just call into it's own routine directly.

Rename the now static low-level dquot_drop helper to __dquot_drop
and vfs_dq_drop to dquot_drop to have a consistent namespace.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>

2 files changed, 3 insertions, 3 deletions

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index d12f9809559c..88b71972c626 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -122,7 +122,7 @@ void ext2_free_inode (struct inode * inode)
                 /* Quota is already initialized in iput() */
                 ext2_xattr_delete_inode(inode);
                 dquot_free_inode(inode);
-                vfs_dq_drop(inode);
+                dquot_drop(inode);
         }
 
         es = EXT2_SB(sb)->s_es;
@@ -608,7 +608,7 @@ fail_free_drop:
         dquot_free_inode(inode);
 
 fail_drop:
-        vfs_dq_drop(inode);
+        dquot_drop(inode);
         inode->i_flags |= S_NOQUOTA;
         inode->i_nlink = 0;
         unlock_new_inode(inode);
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 98815d2a5664..42e4a303b675 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -195,7 +195,7 @@ static void ext2_clear_inode(struct inode *inode)
 {
         struct ext2_block_alloc_info *rsv = EXT2_I(inode)->i_block_alloc_info;
 
-        vfs_dq_drop(inode);
+        dquot_drop(inode);
         ext2_discard_reservation(inode);
         EXT2_I(inode)->i_block_alloc_info = NULL;
         if (unlikely(rsv))