UBIFS: remove mst_mutex

[firefly-linux-kernel-4.4.55.git] / fs / ubifs / ubifs.h

diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 977a01bf1720c6c6cd3a9c67465ac0b870d1d0fc..c4fe900c67ab277508f84f6f8eb951c0796f25c3 100644 (file)
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1049,7 +1049,6 @@ struct ubifs_debug_info;
  *
  * @mst_node: master node
  * @mst_offs: offset of valid master node
- * @mst_mutex: protects the master node area, @mst_node, and @mst_offs
  *
  * @max_bu_buf_len: maximum bulk-read buffer length
  * @bu_mutex: protects the pre-allocated bulk-read buffer and @c->bu
@@ -1290,7 +1289,6 @@ struct ubifs_info {
 
        struct ubifs_mst_node *mst_node;
        int mst_offs;
-       struct mutex mst_mutex;
 
        int max_bu_buf_len;
        struct mutex bu_mutex;