UBIFS: Add ubifsumount command to unmount an active volume
This new ubifsumount command allows the user to unmount a previously
mounted UBIFS volume.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 39e3efe..63b2164 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -824,7 +824,7 @@
* through mounting (error path cleanup function). So it has to make sure the
* resource was actually allocated before freeing it.
*/
-static void ubifs_umount(struct ubifs_info *c)
+void ubifs_umount(struct ubifs_info *c)
{
dbg_gen("un-mounting UBI device %d, volume %d", c->vi.ubi_num,
c->vi.vol_id);