fs/bfs: use bfs prefix for dump_imap

All bfs related functions use bfs_ prefix.  This patch also moves extern
declaration to bfs.h and removes prototype from inode.c

This fixes checkpatch warning:

  WARNING: externs should be avoided in .c files

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

3 files changed, 5 insertions, 8 deletions

diff --git a/fs/bfs/bfs.h b/fs/bfs/bfs.h
index f7f87e233dd9..f40006db36df 100644
--- a/fs/bfs/bfs.h
+++ b/fs/bfs/bfs.h
@@ -46,6 +46,7 @@ static inline struct bfs_inode_info *BFS_I(struct inode *inode)
 
 /* inode.c */
 extern struct inode *bfs_iget(struct super_block *sb, unsigned long ino);
+extern void bfs_dump_imap(const char *, struct super_block *);
 
 /* file.c */
 extern const struct inode_operations bfs_file_inops;
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index a399e6d9dc74..08063ae0a17c 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -75,8 +75,6 @@ const struct file_operations bfs_dir_operations = {
         .llseek         = generic_file_llseek,
 };
 
-extern void dump_imap(const char *, struct super_block *);
-
 static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
                                                 bool excl)
 {
@@ -110,7 +108,7 @@ static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
         BFS_I(inode)->i_eblock = 0;
         insert_inode_hash(inode);
         mark_inode_dirty(inode);
-        dump_imap("create", s);
+        bfs_dump_imap("create", s);
 
         err = bfs_add_entry(dir, dentry->d_name.name, dentry->d_name.len,
                                                         inode->i_ino);
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 7041ac35ace8..90bc079d9982 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -30,8 +30,6 @@ MODULE_LICENSE("GPL");
 #define dprintf(x...)
 #endif
 
-void dump_imap(const char *prefix, struct super_block *s);
-
 struct inode *bfs_iget(struct super_block *sb, unsigned long ino)
 {
         struct bfs_inode *di;
@@ -194,7 +192,7 @@ static void bfs_evict_inode(struct inode *inode)
                         info->si_freeb += bi->i_eblock + 1 - bi->i_sblock;
                 info->si_freei++;
                 clear_bit(ino, info->si_imap);
-                dump_imap("delete_inode", s);
+                bfs_dump_imap("delete_inode", s);
         }
 
         /*
@@ -297,7 +295,7 @@ static const struct super_operations bfs_sops = {
         .statfs         = bfs_statfs,
 };
 
-void dump_imap(const char *prefix, struct super_block *s)
+void bfs_dump_imap(const char *prefix, struct super_block *s)
 {
 #ifdef DEBUG
         int i;
@@ -443,7 +441,7 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent)
         }
         brelse(bh);
         brelse(sbh);
-        dump_imap("read_super", s);
+        bfs_dump_imap("read_super", s);
         return 0;
 
 out3: