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authorBrian Norris <computersforpeace@gmail.com>2011-08-31 03:45:43 +0200
committerArtem Bityutskiy <artem.bityutskiy@intel.com>2011-09-11 14:02:19 +0200
commite9195edc59f33e9cabdd32a2959e927806670f45 (patch)
treeff0d2b35884bd2272c43edad32ff1ef2ac5db0e4
parentmtd: support writing OOB without ECC (diff)
downloadlinux-e9195edc59f33e9cabdd32a2959e927806670f45.tar.xz
linux-e9195edc59f33e9cabdd32a2959e927806670f45.zip
mtd: nand: document nand_chip.oob_poi
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
-rw-r--r--include/linux/mtd/nand.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 5f3fdd9877b7..c7113a9cd66d 100644
--- a/include/linux/mtd/nand.h
+++ b/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