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authorBrian Norris <norris@broadcom.com>2010-06-24 00:36:02 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-08-02 12:05:12 +0400
commit30fe8115b55223cb84530ce04c4a20ba9d6dcf0b (patch)
treea589cb88978bcf39808e800fd79c663218377bf9 /include/linux/mtd
parente1d0fe3cddf2306e3ac32569aa152f1909c9b46e (diff)
downloadlinux-30fe8115b55223cb84530ce04c4a20ba9d6dcf0b.tar.xz
mtd: nand: edit macro flag for BBT scan of last page in block
NAND_BB_LAST_PAGE used to be in nand.h, but it pertained to bad block management and so belongs next to NAND_BBT_SCAN2NDPAGE in bbm.h. Also, its previous flag value (0x00000400) conflicted with NAND_BBT_SCANALLPAGES so I changed its value to 0x00008000. All uses of the name were modified to provide consistency with other "NAND_BBT_*" flags. Signed-off-by: Brian Norris <norris@broadcom.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/bbm.h2
-rw-r--r--include/linux/mtd/nand.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 9c3757c5759d..8ad0b8629c3f 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -82,6 +82,8 @@ struct nand_bbt_descr {
#define NAND_BBT_SAVECONTENT 0x00002000
/* Search good / bad pattern on the first and the second page */
#define NAND_BBT_SCAN2NDPAGE 0x00004000
+/* Search good / bad pattern on the last page of the eraseblock */
+#define NAND_BBT_SCANLASTPAGE 0x00008000
/* The maximum number of blocks to scan for a bbt */
#define NAND_BBT_SCAN_MAXBLOCKS 4
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index a81b185e23a7..50f3aa00a452 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -181,8 +181,6 @@ typedef enum {
#define NAND_NO_READRDY 0x00000100
/* Chip does not allow subpage writes */
#define NAND_NO_SUBPAGE_WRITE 0x00000200
-/* Chip stores bad block marker on the last page of the eraseblock */
-#define NAND_BB_LAST_PAGE 0x00000400
/* Device is one of 'new' xD cards that expose fake nand command set */
#define NAND_BROKEN_XD 0x00000400