fanotify: Remove unused extern declaration fsnotify_get_conn_fsid()

This is never used, so can remove it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20230725135528.25996-1-yuehaibing@huawei.com>

diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index d7d96c8..c0892d7 100644 (file)
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -760,9 +760,6 @@ extern void fsnotify_init_mark(struct fsnotify_mark *mark,
 /* Find mark belonging to given group in the list of marks */
 extern struct fsnotify_mark *fsnotify_find_mark(fsnotify_connp_t *connp,
                                                struct fsnotify_group *group);
-/* Get cached fsid of filesystem containing object */
-extern int fsnotify_get_conn_fsid(const struct fsnotify_mark_connector *conn,
-                                 __kernel_fsid_t *fsid);
 /* attach the mark to the object */
 extern int fsnotify_add_mark(struct fsnotify_mark *mark,
                             fsnotify_connp_t *connp, unsigned int obj_type,