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>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 4a7b86423ee9..e6cf9aefef13 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -347,7 +347,7 @@ static int nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip)
         struct nand_chip *chip = mtd->priv;
         u16 bad;
 
-        if (chip->options & NAND_BB_LAST_PAGE)
+        if (chip->options & NAND_BBT_SCANLASTPAGE)
                 ofs += mtd->erasesize - mtd->writesize;
 
         page = (int)(ofs >> chip->page_shift) & chip->pagemask;
@@ -399,7 +399,7 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
         uint8_t buf[2] = { 0, 0 };
         int block, ret;
 
-        if (chip->options & NAND_BB_LAST_PAGE)
+        if (chip->options & NAND_BBT_SCANLASTPAGE)
                 ofs += mtd->erasesize - mtd->writesize;
 
         /* Get block number */
@@ -2946,7 +2946,7 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
         if ((chip->cellinfo & NAND_CI_CELLTYPE_MSK) &&
                         (*maf_id == NAND_MFR_SAMSUNG ||
                          *maf_id == NAND_MFR_HYNIX))
-                chip->options |= NAND_BB_LAST_PAGE;
+                chip->options |= NAND_BBT_SCANLASTPAGE;
 
         /* Check for AND chips with 4 page planes */
         if (chip->options & NAND_4PAGE_ARRAY)
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index ad97c0ce73b2..71d83be24ff6 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -432,7 +432,7 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf,
                 from = (loff_t)startblock << (this->bbt_erase_shift - 1);
         }
 
-        if (this->options & NAND_BB_LAST_PAGE)
+        if (this->options & NAND_BBT_SCANLASTPAGE)
                 from += mtd->erasesize - (mtd->writesize * len);
 
         for (i = startblock; i < numblocks;) {