diff --git a/drivers/mtd/nand/raw/xway_nand.c b/drivers/mtd/nand/raw/xway_nand.c index f2dbd63a5c1f1a000b7d85857c73d5146be2cae1..efc5bf5434e00ea25592a6aa97d42f1d9599ec57 100644 --- a/drivers/mtd/nand/raw/xway_nand.c +++ b/drivers/mtd/nand/raw/xway_nand.c @@ -62,6 +62,7 @@ #define NAND_CON_NANDM 1 struct xway_nand_data { + struct nand_controller controller; struct nand_chip chip; unsigned long csflags; void __iomem *nandaddr; @@ -145,6 +146,18 @@ static void xway_write_buf(struct nand_chip *chip, const u_char *buf, int len) xway_writeb(nand_to_mtd(chip), NAND_WRITE_DATA, buf[i]); } +static int xway_attach_chip(struct nand_chip *chip) +{ + chip->ecc.engine_type = NAND_ECC_ENGINE_TYPE_SOFT; + chip->ecc.algo = NAND_ECC_ALGO_HAMMING; + + return 0; +} + +static const struct nand_controller_ops xway_nand_ops = { + .attach_chip = xway_attach_chip, +}; + /* * Probe for the NAND device. */ @@ -180,8 +193,9 @@ static int xway_nand_probe(struct platform_device *pdev) data->chip.legacy.read_byte = xway_read_byte; data->chip.legacy.chip_delay = 30; - data->chip.ecc.engine_type = NAND_ECC_ENGINE_TYPE_SOFT; - data->chip.ecc.algo = NAND_ECC_ALGO_HAMMING; + nand_controller_init(&data->controller); + data->controller.ops = &xway_nand_ops; + data->chip.controller = &data->controller; platform_set_drvdata(pdev, data); nand_set_controller_data(&data->chip, data);