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authorBrian Norris <computersforpeace@gmail.com>2012-01-14 06:11:50 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-03-27 03:12:42 +0400
commit661a08327d11bcc4cf649c5ae4bdf2db0a87b320 (patch)
tree23d0bdfeb86e3ea540a30d69be6499360486be3a /include/linux/mtd
parent85443319989bb91814504608a6e11d880e156828 (diff)
downloadlinux-661a08327d11bcc4cf649c5ae4bdf2db0a87b320.tar.xz
mtd: nand: correct comment on nand_chip badblockbits
The description for badblockbits is incorrect. I think someone just made up a false description on the spot to satisfy some kerneldoc warning. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/nand.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 63b5a8b6dfbd..609868f3db42 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -448,8 +448,9 @@ struct nand_buffers {
* will be copied to the appropriate nand_bbt_descr's.
* @badblockpos: [INTERN] position of the bad block marker in the oob
* area.
- * @badblockbits: [INTERN] number of bits to left-shift the bad block
- * number
+ * @badblockbits: [INTERN] minimum number of set bits in a good block's
+ * bad block marker position; i.e., BBM == 11110111b is
+ * not bad when badblockbits == 7
* @cellinfo: [INTERN] MLC/multichip data from chip ident
* @numchips: [INTERN] number of physical chips
* @chipsize: [INTERN] the size of one chip for multichip arrays