UBI: remove redundant mutex

[~andy/linux] / drivers / mtd / ubi / ubi.h

diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index c055511bb1b20a7201bbb2c3bc5bf9a0ddf15ddb..485c73f850c1be293ddbad31e6505a3b9db98cd2 100644 (file)
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -366,7 +366,6 @@ struct ubi_wl_entry;
  * @peb_buf2: another buffer of PEB size used for different purposes
  * @buf_mutex: protects @peb_buf1 and @peb_buf2
  * @ckvol_mutex: serializes static volume checking when opening
- * @mult_mutex: serializes operations on multiple volumes, like re-naming
  * @dbg_peb_buf: buffer of PEB size used for debugging
  * @dbg_buf_mutex: protects @dbg_peb_buf
  */
@@ -444,7 +443,6 @@ struct ubi_device {
        void *peb_buf2;
        struct mutex buf_mutex;
        struct mutex ckvol_mutex;
-       struct mutex mult_mutex;
 #ifdef CONFIG_MTD_UBI_DEBUG
        void *dbg_peb_buf;
        struct mutex dbg_buf_mutex;