From 3ee904f275ccbde7407ba7575006d94774cb20d9 Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Mon, 23 May 2011 10:22:47 +0100 Subject: [PATCH] mtd: plat_nand: convert to mtd_device_register() Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Signed-off-by: Jamie Iles Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/nand/plat_nand.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c index caf5a736340a..633c04bf76f6 100644 --- a/drivers/mtd/nand/plat_nand.c +++ b/drivers/mtd/nand/plat_nand.c @@ -21,10 +21,8 @@ struct plat_nand_data { struct nand_chip chip; struct mtd_info mtd; void __iomem *io_base; -#ifdef CONFIG_MTD_PARTITIONS int nr_parts; struct mtd_partition *parts; -#endif }; /* @@ -101,13 +99,12 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) goto out; } -#ifdef CONFIG_MTD_PARTITIONS if (pdata->chip.part_probe_types) { err = parse_mtd_partitions(&data->mtd, pdata->chip.part_probe_types, &data->parts, 0); if (err > 0) { - add_mtd_partitions(&data->mtd, data->parts, err); + mtd_device_register(&data->mtd, data->parts, err); return 0; } } @@ -115,11 +112,10 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) pdata->chip.set_parts(data->mtd.size, &pdata->chip); if (pdata->chip.partitions) { data->parts = pdata->chip.partitions; - err = add_mtd_partitions(&data->mtd, data->parts, + err = mtd_device_register(&data->mtd, data->parts, pdata->chip.nr_partitions); } else -#endif - err = add_mtd_device(&data->mtd); + err = mtd_device_register(&data->mtd, NULL, 0); if (!err) return err; @@ -149,10 +145,8 @@ static int __devexit plat_nand_remove(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); nand_release(&data->mtd); -#ifdef CONFIG_MTD_PARTITIONS if (data->parts && data->parts != pdata->chip.partitions) kfree(data->parts); -#endif if (pdata->ctrl.remove) pdata->ctrl.remove(pdev); iounmap(data->io_base); -- 2.20.1