ceph: use ceph_sb_to_client instead of ceph_client

ceph_sb_to_client and ceph_client are really identical, we need to dump
one; while function ceph_client is confusing with "struct ceph_client",
ceph_sb_to_client's definition is more clear; so we'd better switch all
call to ceph_sb_to_client.

  -static inline struct ceph_client *ceph_client(struct super_block *sb)
  -{
  -	return sb->s_fs_info;
  -}

Signed-off-by: Cheng Renquan <crquan@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index d940d14f6922..3b4c2620030a 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -616,7 +616,7 @@ out:
 static int ceph_sync_setxattr(struct dentry *dentry, const char *name,
                               const char *value, size_t size, int flags)
 {
-        struct ceph_client *client = ceph_client(dentry->d_sb);
+        struct ceph_client *client = ceph_sb_to_client(dentry->d_sb);
         struct inode *inode = dentry->d_inode;
         struct ceph_inode_info *ci = ceph_inode(inode);
         struct inode *parent_inode = dentry->d_parent->d_inode;
@@ -773,7 +773,7 @@ out:
 
 static int ceph_send_removexattr(struct dentry *dentry, const char *name)
 {
-        struct ceph_client *client = ceph_client(dentry->d_sb);
+        struct ceph_client *client = ceph_sb_to_client(dentry->d_sb);
         struct ceph_mds_client *mdsc = &client->mdsc;
         struct inode *inode = dentry->d_inode;
         struct inode *parent_inode = dentry->d_parent->d_inode;