[PATCH] devfs: make devfs_generate_path static

There's just one caller in fs/devfs/base.c left.

fs/devfs/base.c

@@ -1747,7 +1747,7 @@ void devfs_remove(const char *fmt, ...)
  *	else a negative error code.
  */
 
-int devfs_generate_path (devfs_handle_t de, char *path, int buflen)
+static int devfs_generate_path (devfs_handle_t de, char *path, int buflen)
 {
     int pos;
 #define NAMEOF(de) ( (de)->mode ? (de)->name : (de)->u.name )
@@ -1867,7 +1867,6 @@ EXPORT_SYMBOL(devfs_unregister);
 EXPORT_SYMBOL(devfs_mk_symlink);
 EXPORT_SYMBOL(devfs_mk_dir);
 EXPORT_SYMBOL(devfs_remove);
-EXPORT_SYMBOL(devfs_generate_path);
 
 
 /**

include/linux/devfs_fs_kernel.h

@@ -31,7 +31,6 @@ extern devfs_handle_t devfs_mk_dir(const char *fmt, ...)
 	__attribute__((format (printf, 1, 2)));
 extern void devfs_remove(const char *fmt, ...)
 	__attribute__((format (printf, 1, 2)));
-extern int devfs_generate_path (devfs_handle_t de, char *path, int buflen);
 extern int devfs_register_tape(const char *name);
 extern void devfs_unregister_tape(int num);
 extern void devfs_create_partitions(struct gendisk *dev);
@@ -66,11 +65,6 @@ static inline devfs_handle_t devfs_mk_dir(const char *fmt, ...)
 static inline void devfs_remove(const char *fmt, ...)
 {
 }
-static inline int devfs_generate_path (devfs_handle_t de, char *path,
-				       int buflen)
-{
-    return -ENOSYS;
-}
 static inline int devfs_register_tape (devfs_handle_t de)
 {
     return -1;