From d4ed8f1222d5ada9da402cf312dc64e39c705da9 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Thu, 2 Jun 2011 18:00:43 +0400 Subject: [PATCH] mtd: mxc_nand.c: use mtd_device_parse_register Replace custom invocations of parse_mtd_partitions and mtd_device_register with common mtd_device_parse_register call. This would bring: standard handling of all errors, fallback to default partitions, etc. Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: Artem Bityutskiy --- drivers/mtd/nand/mxc_nand.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index ca42c8f..4c2bb4a 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -143,7 +143,6 @@ struct mxc_nand_host { struct mtd_info mtd; struct nand_chip nand; - struct mtd_partition *parts; struct device *dev; void *spare0; @@ -1044,7 +1043,7 @@ static int __init mxcnd_probe(struct platform_device *pdev) struct mxc_nand_platform_data *pdata = pdev->dev.platform_data; struct mxc_nand_host *host; struct resource *res; - int err = 0, __maybe_unused nr_parts = 0; + int err = 0; struct nand_ecclayout *oob_smallpage, *oob_largepage; /* Allocate memory for MTD device structure and private data */ @@ -1231,16 +1230,8 @@ static int __init mxcnd_probe(struct platform_device *pdev) } /* Register the partitions */ - nr_parts = - parse_mtd_partitions(mtd, part_probes, &host->parts, 0); - if (nr_parts > 0) - mtd_device_register(mtd, host->parts, nr_parts); - else if (pdata->parts) - mtd_device_register(mtd, pdata->parts, pdata->nr_parts); - else { - pr_info("Registering %s as whole device\n", mtd->name); - mtd_device_register(mtd, NULL, 0); - } + mtd_device_parse_register(mtd, part_probes, 0, + pdata->parts, pdata->nr_parts); platform_set_drvdata(pdev, host); -- 2.7.4