--- zzzz-none-000/linux-2.6.32.61/drivers/mtd/mtdchar.c	2013-06-10 09:43:48.000000000 +0000
+++ ar10-7272-687/linux-2.6.32.61/drivers/mtd/mtdchar.c	2013-02-12 11:14:43.000000000 +0000
@@ -18,6 +18,7 @@
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/compatmac.h>
+#include <linux/mtd/partitions.h>
 
 #include <asm/uaccess.h>
 
@@ -815,6 +816,13 @@
 		file->f_pos = 0;
 		break;
 	}
+#ifdef CONFIG_MTD_PARTITIONS
+	case MTDREFRESH:
+	{
+		ret = refresh_mtd_partitions(mtd);
+		break;
+	}
+#endif
 
 	default:
 		ret = -ENOTTY;