Set it to value obtained from platform data with fallback to Hamming. This is part of process deprecating NAND_ECC_SOFT_BCH (and switching to enum nand_ecc_algo).
Signed-off-by: Rafał Miłecki <[email protected]> --- drivers/mtd/nand/atmel_nand.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index eec8ca7..6aa82e4 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1212,6 +1212,7 @@ static int atmel_pmecc_nand_init_params(struct platform_device *pdev, dev_warn(host->dev, "Can't get I/O resource regs for PMECC controller, rolling back on software ECC\n"); nand_chip->ecc.mode = NAND_ECC_SOFT; + nand_chip->ecc.algo = NAND_ECC_HAMMING; return 0; } @@ -1295,6 +1296,7 @@ static int atmel_pmecc_nand_init_params(struct platform_device *pdev, /* page size not handled by HW ECC */ /* switching back to soft ECC */ nand_chip->ecc.mode = NAND_ECC_SOFT; + nand_chip->ecc.algo = NAND_ECC_HAMMING; return 0; } @@ -1613,6 +1615,7 @@ static int atmel_of_init_port(struct atmel_nand_host *host, * even if the nand-ecc-mode property is not defined. */ host->nand_chip.ecc.mode = NAND_ECC_SOFT; + host->nand_chip.ecc.algo = NAND_ECC_HAMMING; return 0; } @@ -1629,6 +1632,7 @@ static int atmel_hw_nand_init_params(struct platform_device *pdev, dev_err(host->dev, "Can't get I/O resource regs, use software ECC\n"); nand_chip->ecc.mode = NAND_ECC_SOFT; + nand_chip->ecc.algo = NAND_ECC_HAMMING; return 0; } @@ -1661,6 +1665,7 @@ static int atmel_hw_nand_init_params(struct platform_device *pdev, /* page size not handled by HW ECC */ /* switching back to soft ECC */ nand_chip->ecc.mode = NAND_ECC_SOFT; + nand_chip->ecc.algo = NAND_ECC_HAMMING; return 0; } @@ -2159,6 +2164,7 @@ static int atmel_nand_probe(struct platform_device *pdev) memcpy(&host->board, dev_get_platdata(&pdev->dev), sizeof(struct atmel_nand_data)); nand_chip->ecc.mode = host->board.ecc_mode; + nand_chip->ecc.algo = host->board.ecc_algo; /* 16-bit bus width */ if (host->board.bus_width_16) -- 1.8.4.5
