diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index c54a4cbac6bc..a46e9bb847bd 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -47,10 +47,7 @@ #include <linux/bitops.h> #include <linux/leds.h> #include <linux/io.h> - -#ifdef CONFIG_MTD_PARTITIONS #include <linux/mtd/partitions.h> -#endif /* Define default oob placement schemes for large and small page devices */ static struct nand_ecclayout nand_oob_8 = { @@ -976,9 +973,6 @@ int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) ret = __nand_unlock(mtd, ofs, len, 0); out: - /* de-select the NAND device */ - chip->select_chip(mtd, -1); - nand_release_device(mtd); return ret; @@ -1046,9 +1040,6 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) ret = __nand_unlock(mtd, ofs, len, 0x1); out: - /* de-select the NAND device */ - chip->select_chip(mtd, -1); - nand_release_device(mtd); return ret; @@ -3112,6 +3103,8 @@ ident_done: chip->chip_shift += 32 - 1; } + chip->badblockbits = 8; + /* Set the bad block position */ if (mtd->writesize > 512 || (busw & NAND_BUSWIDTH_16)) chip->badblockpos = NAND_LARGE_BADBLOCK_POS; @@ -3539,12 +3532,7 @@ void nand_release(struct mtd_info *mtd) if (chip->ecc.mode == NAND_ECC_SOFT_BCH) nand_bch_free((struct nand_bch_control *)chip->ecc.priv); -#ifdef CONFIG_MTD_PARTITIONS - /* Deregister partitions */ - del_mtd_partitions(mtd); -#endif - /* Deregister the device */ - del_mtd_device(mtd); + mtd_device_unregister(mtd); /* Free bad block table memory */ kfree(chip->bbt); |