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ramips: fix regression from r39949 (#15382)

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40391
This commit is contained in:
Felix Fietkau 2014-04-06 00:09:50 +00:00
parent 500681c380
commit 8f41856f1f
1 changed files with 1 additions and 23 deletions
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24
target/linux/ramips/patches-3.10/0213-MTD-add-mt7621-nand-support.patch
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@ -4089,32 +4089,10 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
struct nand_chip *chip = mtd->priv; struct nand_chip *chip = mtd->priv;
--- a/drivers/mtd/nand/nand_bbt.c --- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c
@@ -1378,6 +1378,47 @@ int nand_isbad_bbt(struct mtd_info *mtd, @@ -1378,6 +1378,25 @@ int nand_isbad_bbt(struct mtd_info *mtd,
return 1; return 1;
} }
+/**
+ * nand_markbad_bbt - [NAND Interface] Mark a block bad in the BBT
+ * @mtd: MTD device structure
+ * @offs: offset of the bad block
+ */
+int nand_markbad_bbt(struct mtd_info *mtd, loff_t offs)
+{
+ struct nand_chip *this = mtd->priv;
+ int block, ret = 0;
+
+ block = (int)(offs >> this->bbt_erase_shift);
+
+ /* Mark bad block in memory */
+ bbt_mark_entry(this, block, BBT_BLOCK_WORN);
+
+ /* Update flash-based bad block table */
+ if (this->bbt_options & NAND_BBT_USE_FLASH)
+ ret = nand_update_bbt(mtd, offs);
+
+ return ret;
+}
+
+void nand_bbt_set(struct mtd_info *mtd, int page, int flag) +void nand_bbt_set(struct mtd_info *mtd, int page, int flag)
+{ +{
+ struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd->priv;