diff options
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index f25d71b20931..64e01cfe1a9b 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -258,6 +258,25 @@ static struct pxa3xx_nand_flash builtin_flash_types[] = { /* convert nano-seconds to nand flash controller clock cycles */ #define ns2cycle(ns, clk) (int)((ns) * (clk / 1000000) / 1000) +static struct of_device_id pxa3xx_nand_dt_ids[] = { + { + .compatible = "marvell,pxa3xx-nand", + .data = (void *)PXA3XX_NAND_VARIANT_PXA, + }, + {} +}; +MODULE_DEVICE_TABLE(of, pxa3xx_nand_dt_ids); + +static enum pxa3xx_nand_variant +pxa3xx_nand_get_variant(struct platform_device *pdev) +{ + const struct of_device_id *of_id = + of_match_device(pxa3xx_nand_dt_ids, &pdev->dev); + if (!of_id) + return PXA3XX_NAND_VARIANT_PXA; + return (enum pxa3xx_nand_variant)of_id->data; +} + static void pxa3xx_nand_set_timing(struct pxa3xx_nand_host *host, const struct pxa3xx_nand_timing *t) { @@ -1125,6 +1144,7 @@ static int alloc_nand_resource(struct platform_device *pdev) return -ENOMEM; info->pdev = pdev; + info->variant = pxa3xx_nand_get_variant(pdev); for (cs = 0; cs < pdata->num_cs; cs++) { mtd = (struct mtd_info *)((unsigned int)&info[1] + (sizeof(*mtd) + sizeof(*host)) * cs); @@ -1259,25 +1279,6 @@ static int pxa3xx_nand_remove(struct platform_device *pdev) return 0; } -static struct of_device_id pxa3xx_nand_dt_ids[] = { - { - .compatible = "marvell,pxa3xx-nand", - .data = (void *)PXA3XX_NAND_VARIANT_PXA, - }, - {} -}; -MODULE_DEVICE_TABLE(of, pxa3xx_nand_dt_ids); - -static enum pxa3xx_nand_variant -pxa3xx_nand_get_variant(struct platform_device *pdev) -{ - const struct of_device_id *of_id = - of_match_device(pxa3xx_nand_dt_ids, &pdev->dev); - if (!of_id) - return PXA3XX_NAND_VARIANT_PXA; - return (enum pxa3xx_nand_variant)of_id->data; -} - static int pxa3xx_nand_probe_dt(struct platform_device *pdev) { struct pxa3xx_nand_platform_data *pdata; @@ -1334,7 +1335,6 @@ static int pxa3xx_nand_probe(struct platform_device *pdev) } info = platform_get_drvdata(pdev); - info->variant = pxa3xx_nand_get_variant(pdev); probe_success = 0; for (cs = 0; cs < pdata->num_cs; cs++) { struct mtd_info *mtd = info->host[cs]->mtd; |