diff --git a/[refs] b/[refs]
index c1413cc189f3..038d5ff45e1f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9ce244b3fb416ce6600e05612ac46b9692dcc638
+refs/heads/master: e9195edc59f33e9cabdd32a2959e927806670f45
diff --git a/trunk/include/linux/mtd/nand.h b/trunk/include/linux/mtd/nand.h
index 5f3fdd9877b7..c7113a9cd66d 100644
--- a/trunk/include/linux/mtd/nand.h
+++ b/trunk/include/linux/mtd/nand.h
@@ -431,7 +431,8 @@ struct nand_buffers {
  * @chip_delay:		[BOARDSPECIFIC] chip dependent delay for transferring
  *			data from array to read regs (tR).
  * @state:		[INTERN] the current state of the NAND device
- * @oob_poi:		poison value buffer
+ * @oob_poi:		"poison value buffer," used for laying out OOB data
+ *			before writing
  * @page_shift:		[INTERN] number of address bits in a page (column
  *			address bits).
  * @phys_erase_shift:	[INTERN] number of address bits in a physical eraseblock