diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 8406f346b0be..09864226428b 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -4427,18 +4427,14 @@ int nand_scan(struct mtd_info *mtd, int maxchips) EXPORT_SYMBOL(nand_scan); /** - * nand_release - [NAND Interface] Free resources held by the NAND device - * @mtd: MTD device structure + * nand_cleanup - [NAND Interface] Free resources held by the NAND device + * @chip: NAND chip object */ -void nand_release(struct mtd_info *mtd) +void nand_cleanup(struct nand_chip *chip) { - struct nand_chip *chip = mtd->priv; - if (chip->ecc.mode == NAND_ECC_SOFT_BCH) nand_bch_free((struct nand_bch_control *)chip->ecc.priv); - mtd_device_unregister(mtd); - /* Free bad block table memory */ kfree(chip->bbt); if (!(chip->options & NAND_OWN_BUFFERS)) @@ -4449,6 +4445,18 @@ void nand_release(struct mtd_info *mtd) & NAND_BBT_DYNAMICSTRUCT) kfree(chip->badblock_pattern); } +EXPORT_SYMBOL_GPL(nand_cleanup); + +/** + * nand_release - [NAND Interface] Unregister the MTD device and free resources + * held by the NAND device + * @mtd: MTD device structure + */ +void nand_release(struct mtd_info *mtd) +{ + mtd_device_unregister(mtd); + nand_cleanup(mtd->priv); +} EXPORT_SYMBOL_GPL(nand_release); static int __init nand_base_init(void) |