diff options
| author | Ladislav Michl <ladis@linux-mips.org> | 2017-10-10 14:38:07 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-10-14 15:18:17 +0200 |
| commit | 086c321ec57bfda5b15f3553e7def33302955852 (patch) | |
| tree | 110e5054975285dc708fd1bdc8276c723eb960a1 /drivers/mtd/nand | |
| parent | 1533bfa6f6b6bcca1ea1f172ef4a1c5ce5e7b335 (diff) | |
mtd: nand: omap2: Remove omap_nand_platform_data
As driver is now configured using DT, omap_nand_platform_data structure
is no longer needed.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/omap2.c | 37 |
1 files changed, 8 insertions, 29 deletions
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index 54540c8fa1a2..01368a8f9e3f 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -1588,8 +1588,7 @@ static bool is_elm_present(struct omap_nand_info *info, return true; } -static bool omap2_nand_ecc_check(struct omap_nand_info *info, - struct omap_nand_platform_data *pdata) +static bool omap2_nand_ecc_check(struct omap_nand_info *info) { bool ecc_needs_bch, ecc_needs_omap_bch, ecc_needs_elm; @@ -1804,7 +1803,6 @@ static const struct mtd_ooblayout_ops omap_sw_ooblayout_ops = { static int omap_nand_probe(struct platform_device *pdev) { struct omap_nand_info *info; - struct omap_nand_platform_data *pdata = NULL; struct mtd_info *mtd; struct nand_chip *nand_chip; int err; @@ -1821,27 +1819,9 @@ static int omap_nand_probe(struct platform_device *pdev) info->pdev = pdev; - if (dev->of_node) { - if (omap_get_dt_info(dev, info)) - return -EINVAL; - } else { - pdata = dev_get_platdata(&pdev->dev); - if (!pdata) { - dev_err(&pdev->dev, "platform data missing\n"); - return -EINVAL; - } - - info->gpmc_cs = pdata->cs; - info->reg = pdata->reg; - info->ecc_opt = pdata->ecc_opt; - if (pdata->dev_ready) - dev_info(&pdev->dev, "pdata->dev_ready is deprecated\n"); - - info->xfer_type = pdata->xfer_type; - info->devsize = pdata->devsize; - info->elm_of_node = pdata->elm_of_node; - info->flash_bbt = pdata->flash_bbt; - } + err = omap_get_dt_info(dev, info); + if (err) + return err; platform_set_drvdata(pdev, info); info->ops = gpmc_omap_get_nand_ops(&info->reg, info->gpmc_cs); @@ -2002,7 +1982,7 @@ static int omap_nand_probe(struct platform_device *pdev) goto return_error; } - if (!omap2_nand_ecc_check(info, pdata)) { + if (!omap2_nand_ecc_check(info)) { err = -EINVAL; goto return_error; } @@ -2167,10 +2147,9 @@ scan_tail: if (err) goto return_error; - if (dev->of_node) - mtd_device_register(mtd, NULL, 0); - else - mtd_device_register(mtd, pdata->parts, pdata->nr_parts); + err = mtd_device_register(mtd, NULL, 0); + if (err) + goto return_error; platform_set_drvdata(pdev, mtd); |