-int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int ubifs_is_mounted(void)
+{
+ return ubifs_mounted;
+}
+
+void cmd_ubifs_umount(void)
+{
+
+ if (ubifs_sb) {
+ printf("Unmounting UBIFS volume %s!\n",
+ ((struct ubifs_info *)(ubifs_sb->s_fs_info))->vi.name);
+ ubifs_umount(ubifs_sb->s_fs_info);
+ }
+
+ ubifs_sb = NULL;
+ ubifs_mounted = 0;
+ ubifs_initialized = 0;
+}
+
+int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ if (argc != 1)
+ return cmd_usage(cmdtp);
+
+ if (ubifs_initialized == 0) {
+ printf("No UBIFS volume mounted!\n");
+ return -1;
+ }
+
+ cmd_ubifs_umount();
+
+ return 0;
+}
+
+int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])