ocfs2: Require an inode for ocfs2_read_block(s)().

Now that synchronous readers are using ocfs2_read_blocks_sync(), all
callers of ocfs2_read_blocks() are passing an inode.  Use it
unconditionally.  Since it's there, we don't need to pass the
ocfs2_super either.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 7 insertions, 11 deletions

diff --git a/fs/ocfs2/buffer_head_io.h b/fs/ocfs2/buffer_head_io.h
index 71646b470ac8..fd0d774ac356 100644
--- a/fs/ocfs2/buffer_head_io.h
+++ b/fs/ocfs2/buffer_head_io.h
@@ -31,21 +31,19 @@
 void ocfs2_end_buffer_io_sync(struct buffer_head *bh,
                              int uptodate);
 
-static inline int ocfs2_read_block(struct ocfs2_super          *osb,
+static inline int ocfs2_read_block(struct inode        *inode,
                                    u64                  off,
                                    struct buffer_head **bh,
-                                   int                  flags,
-                                   struct inode        *inode);
+                                   int                  flags);
 
 int ocfs2_write_block(struct ocfs2_super          *osb,
                       struct buffer_head  *bh,
                       struct inode        *inode);
-int ocfs2_read_blocks(struct ocfs2_super          *osb,
+int ocfs2_read_blocks(struct inode        *inode,
                       u64                  block,
                       int                  nr,
                       struct buffer_head  *bhs[],
-                      int                  flags,
-                      struct inode        *inode);
+                      int                  flags);
 int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block,
                            unsigned int nr, struct buffer_head *bhs[]);
 
@@ -55,9 +53,8 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
 #define OCFS2_BH_CACHED            1
 #define OCFS2_BH_READAHEAD         8
 
-static inline int ocfs2_read_block(struct ocfs2_super * osb, u64 off,
-                                   struct buffer_head **bh, int flags,
-                                   struct inode *inode)
+static inline int ocfs2_read_block(struct inode *inode, u64 off,
+                                   struct buffer_head **bh, int flags)
 {
         int status = 0;
 
@@ -67,8 +64,7 @@ static inline int ocfs2_read_block(struct ocfs2_super * osb, u64 off,
                 goto bail;
         }
 
-        status = ocfs2_read_blocks(osb, off, 1, bh,
-                                   flags, inode);
+        status = ocfs2_read_blocks(inode, off, 1, bh, flags);
 
 bail:
         return status;