Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 867f9873 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Boris Brezillon
Browse files

mtd: nand: davinci: set ECC algorithm explicitly 



This is part of process deprecating NAND_ECC_SOFT_BCH (and switching to
enum nand_ecc_algo).

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent 04dae62c

drivers/mtd/nand/davinci_nand.c

+9 −0
Original line number Diff line number Diff line
@@ -723,8 +723,17 @@ static int nand_davinci_probe(struct platform_device *pdev) 


	switch (info->chip.ecc.mode) {

	case NAND_ECC_NONE:

		pdata->ecc_bits = 0;

		break;

	case NAND_ECC_SOFT:

		pdata->ecc_bits = 0;

		/*

		 * This driver expects Hamming based ECC when ecc_mode is set

		 * to NAND_ECC_SOFT. Force ecc.algo to NAND_ECC_HAMMING to

		 * avoid adding an extra ->ecc_algo field to

		 * davinci_nand_pdata.

		 */

		info->chip.ecc.algo = NAND_ECC_HAMMING;

		break;

	case NAND_ECC_HW:

		if (pdata->ecc_bits == 4) {