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/include/linux/quota.h b/include/linux/quota.h
index 1b14ad287fe3..e3b07895d327 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -297,8 +297,6 @@ struct quota_format_ops {
 struct dquot_operations {
         int (*initialize) (struct inode *, int);
         int (*drop) (struct inode *);
-        int (*alloc_inode) (const struct inode *, qsize_t);
-        int (*free_inode) (const struct inode *, qsize_t);
         int (*transfer) (struct inode *, qid_t *, unsigned long);
         int (*write_dquot) (struct dquot *);            /* Ordinary dquot write */
         struct dquot *(*alloc_dquot)(struct super_block *, int);        /* Allocate memory for new dquot */