[PATCH] smbfs: make some functions static

The patch below makes some needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/smbfs/inode.c

@@ -493,7 +493,7 @@ smb_put_super(struct super_block *sb)
 	smb_kfree(server);
 }
 
-int smb_fill_super(struct super_block *sb, void *raw_data, int silent)
+static int smb_fill_super(struct super_block *sb, void *raw_data, int silent)
 {
 	struct smb_sb_info *server;
 	struct smb_mount_data_kernel *mnt;

fs/smbfs/proc.c

@@ -74,7 +74,7 @@ smb_proc_setattr_core(struct smb_sb_info *server, struct dentry *dentry,
 static int
 smb_proc_setattr_ext(struct smb_sb_info *server,
 		     struct inode *inode, struct smb_fattr *fattr);
-int
+static int
 smb_proc_query_cifsunix(struct smb_sb_info *server);
 static void
 install_ops(struct smb_ops *dst, struct smb_ops *src);
@@ -2075,7 +2075,7 @@ smb_proc_readdir_short(struct file *filp, void *dirent, filldir_t filldir,
 	return result;
 }
 
-void smb_decode_unix_basic(struct smb_fattr *fattr, struct smb_sb_info *server, char *p)
+static void smb_decode_unix_basic(struct smb_fattr *fattr, struct smb_sb_info *server, char *p)
 {
 	u64 size, disk_bytes;
 
@@ -3392,7 +3392,7 @@ smb_proc_link(struct smb_sb_info *server, struct dentry *dentry,
 	return result;
 }
 
-int
+static int
 smb_proc_query_cifsunix(struct smb_sb_info *server)
 {
 	int result;

fs/smbfs/proto.h

@@ -25,7 +25,6 @@ extern int smb_proc_unlink(struct dentry *dentry);
 extern int smb_proc_flush(struct smb_sb_info *server, __u16 fileid);
 extern void smb_init_root_dirent(struct smb_sb_info *server, struct smb_fattr *fattr,
 				 struct super_block *sb);
-extern void smb_decode_unix_basic(struct smb_fattr *fattr, struct smb_sb_info *server, char *p);
 extern int smb_proc_getattr(struct dentry *dir, struct smb_fattr *fattr);
 extern int smb_proc_setattr(struct dentry *dir, struct smb_fattr *fattr);
 extern int smb_proc_setattr_unix(struct dentry *d, struct iattr *attr, unsigned int major, unsigned int minor);
@@ -34,7 +33,6 @@ extern int smb_proc_dskattr(struct super_block *sb, struct kstatfs *attr);
 extern int smb_proc_read_link(struct smb_sb_info *server, struct dentry *d, char *buffer, int len);
 extern int smb_proc_symlink(struct smb_sb_info *server, struct dentry *d, const char *oldpath);
 extern int smb_proc_link(struct smb_sb_info *server, struct dentry *dentry, struct dentry *new_dentry);
-extern int smb_proc_query_cifsunix(struct smb_sb_info *server);
 extern void smb_install_null_ops(struct smb_ops *ops);
 /* dir.c */
 extern struct file_operations smb_dir_operations;
@@ -62,7 +60,6 @@ extern void smb_get_inode_attr(struct inode *inode, struct smb_fattr *fattr);
 extern void smb_set_inode_attr(struct inode *inode, struct smb_fattr *fattr);
 extern void smb_invalidate_inodes(struct smb_sb_info *server);
 extern int smb_revalidate_inode(struct dentry *dentry);
-extern int smb_fill_super(struct super_block *sb, void *raw_data, int silent);
 extern int smb_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat);
 extern int smb_notify_change(struct dentry *dentry, struct iattr *attr);
 /* file.c */
@@ -81,10 +78,8 @@ extern int smbiod_retry(struct smb_sb_info *server);
 extern int smb_init_request_cache(void);
 extern void smb_destroy_request_cache(void);
 extern struct smb_request *smb_alloc_request(struct smb_sb_info *server, int bufsize);
-extern void smb_rget(struct smb_request *req);
 extern void smb_rput(struct smb_request *req);
 extern int smb_add_request(struct smb_request *req);
-extern int smb_request_send_req(struct smb_request *req);
 extern int smb_request_send_server(struct smb_sb_info *server);
 extern int smb_request_recv(struct smb_sb_info *server);
 /* symlink.c */

fs/smbfs/request.c

@@ -27,6 +27,8 @@
 /* cache for request structures */
 static kmem_cache_t *req_cachep;
 
+static int smb_request_send_req(struct smb_request *req);
+
 /*
   /proc/slabinfo:
   name, active, num, objsize, active_slabs, num_slaps, #pages
@@ -132,7 +134,7 @@ static void smb_free_request(struct smb_request *req)
  * What prevents a rget to race with a rput? The count must never drop to zero
  * while it is in use. Only rput if it is ok that it is free'd.
  */
-void smb_rget(struct smb_request *req)
+static void smb_rget(struct smb_request *req)
 {
 	atomic_inc(&req->rq_count);
 }
@@ -379,7 +381,7 @@ int smb_add_request(struct smb_request *req)
  * Send a request and place it on the recvq if successfully sent.
  * Must be called with the server lock held.
  */
-int smb_request_send_req(struct smb_request *req)
+static int smb_request_send_req(struct smb_request *req)
 {
 	struct smb_sb_info *server = req->rq_server;
 	int result;