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mtd: nand: edit macro flag for BBT scan of last page in block

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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>
This commit is contained in:
Brian Norris
2010-06-23 13:36:02 -07:00
committed by David Woodhouse
parent e1d0fe3cdd
commit 30fe8115b5
4 changed files with 6 additions and 6 deletions
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2
include/linux/mtd/bbm.h
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@@ -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

2
include/linux/mtd/nand.h
View File

@@ -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