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Commit d2f08c75 authored by Ezequiel García's avatar Ezequiel García Committed by Brian Norris
Browse files

nand: omap2: Replace pr_err with dev_err 



Usage of pr_err is frowned upon, so replace it with dev_err.

Acked-by: default avatarRoger Quadros <rogerq@ti.com>
Signed-off-by: default avatarEzequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent 93af53b8

drivers/mtd/nand/omap2.c

+17 −13
Original line number Diff line number Diff line
@@ -1375,7 +1375,7 @@ static int omap_elm_correct_data(struct mtd_info *mtd, u_char *data, 
		erased_ecc_vec = bch16_vector;

		break;

	default:

		pr_err("invalid driver configuration\n");

		dev_err(&info->pdev->dev, "invalid driver configuration\n");

		return -EINVAL;

	}
@@ -1446,7 +1446,8 @@ static int omap_elm_correct_data(struct mtd_info *mtd, u_char *data, 
	err = 0;

	for (i = 0; i < eccsteps; i++) {

		if (err_vec[i].error_uncorrectable) {

			pr_err("nand: uncorrectable bit-flips found\n");

			dev_err(&info->pdev->dev,

				"uncorrectable bit-flips found\n");

			err = -EBADMSG;

		} else if (err_vec[i].error_reported) {

			for (j = 0; j < err_vec[i].error_count; j++) {
@@ -1483,7 +1484,8 @@ static int omap_elm_correct_data(struct mtd_info *mtd, u_char *data, 
							1 << bit_pos;

					}

				} else {

					pr_err("invalid bit-flip @ %d:%d\n",

					dev_err(&info->pdev->dev,

						"invalid bit-flip @ %d:%d\n",

						byte_pos, bit_pos);

					err = -EBADMSG;

				}
@@ -1598,13 +1600,13 @@ static bool is_elm_present(struct omap_nand_info *info, 


	/* check whether elm-id is passed via DT */

	if (!elm_node) {

		pr_err("nand: error: ELM DT node not found\n");

		dev_err(&info->pdev->dev, "ELM devicetree node not found\n");

		return false;

	}

	pdev = of_find_device_by_node(elm_node);

	/* check whether ELM device is registered */

	if (!pdev) {

		pr_err("nand: error: ELM device not found\n");

		dev_err(&info->pdev->dev, "ELM device not found\n");

		return false;

	}

	/* ELM module available, now configure it */
@@ -1734,14 +1736,14 @@ static int omap_nand_probe(struct platform_device *pdev) 
	/* scan NAND device connected to chip controller */

	nand_chip->options |= pdata->devsize & NAND_BUSWIDTH_16;

	if (nand_scan_ident(mtd, 1, NULL)) {

		pr_err("nand device scan failed, may be bus-width mismatch\n");

		dev_err(&info->pdev->dev, "scan failed, may be bus-width mismatch\n");

		err = -ENXIO;

		goto return_error;

	}



	/* check for small page devices */

	if ((mtd->oobsize < 64) && (pdata->ecc_opt != OMAP_ECC_HAM1_CODE_HW)) {

		pr_err("small page devices are not supported\n");

		dev_err(&info->pdev->dev, "small page devices are not supported\n");

		err = -EINVAL;

		goto return_error;

	}
@@ -1896,8 +1898,9 @@ static int omap_nand_probe(struct platform_device *pdev) 
							nand_chip->ecc.bytes,

							&ecclayout);

		if (!nand_chip->ecc.priv) {

			pr_err("nand: error: unable to use s/w BCH library\n");

			dev_err(&info->pdev->dev, "unable to use BCH library\n");

			err = -EINVAL;

			goto return_error;

		}

		break;
@@ -1959,7 +1962,7 @@ static int omap_nand_probe(struct platform_device *pdev) 
							nand_chip->ecc.bytes,

							&ecclayout);

		if (!nand_chip->ecc.priv) {

			pr_err("nand: error: unable to use s/w BCH library\n");

			dev_err(&info->pdev->dev, "unable to use BCH library\n");

			err = -EINVAL;

			goto return_error;

		}
@@ -2026,7 +2029,7 @@ static int omap_nand_probe(struct platform_device *pdev) 
				ecclayout->eccpos[ecclayout->eccbytes - 1] + 1;

		break;

	default:

		pr_err("nand: error: invalid or unsupported ECC scheme\n");

		dev_err(&info->pdev->dev, "invalid or unsupported ECC scheme\n");

		err = -EINVAL;

		goto return_error;

	}
@@ -2038,7 +2041,8 @@ static int omap_nand_probe(struct platform_device *pdev) 
	ecclayout->oobfree->length = mtd->oobsize - ecclayout->oobfree->offset;

	/* check if NAND device's OOB is enough to store ECC signatures */

	if (mtd->oobsize < (ecclayout->eccbytes + BADBLOCK_MARKER_LENGTH)) {

		pr_err("not enough OOB bytes required = %d, available=%d\n",

		dev_err(&info->pdev->dev,

			"not enough OOB bytes required = %d, available=%d\n",

			ecclayout->eccbytes, mtd->oobsize);

		err = -EINVAL;

		goto return_error;