dquot: cleanup inode allocation / freeing routines

Get rid of the alloc_inode and free_inode dquot operations - they are
always called from the filesystem and if a filesystem really needs
their own (which none currently does) it can just call into it's
own routine directly.

Also get rid of the vfs_dq_alloc/vfs_dq_free wrappers and always
call the lowlevel dquot_alloc_inode / dqout_free_inode routines
directly, which now lose the number argument which is always 1.

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

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index fa8f4deda652..d231da8798e3 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1017,8 +1017,6 @@ static const struct dquot_operations ext4_quota_operations = {
 #ifdef CONFIG_QUOTA
         .get_reserved_space = ext4_get_reserved_space,
 #endif
-        .alloc_inode    = dquot_alloc_inode,
-        .free_inode     = dquot_free_inode,
         .transfer       = dquot_transfer,
         .write_dquot    = ext4_write_dquot,
         .acquire_dquot  = ext4_acquire_dquot,