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mtd: ndfc: use ofpart through generic parsing

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Convert the driver to use ofpart partitions parsing through the generic
parse_mtd_partitions().

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <dedekind1@gmail.com>
This commit is contained in:
Dmitry Eremin-Solenikov 2011-05-30 01:02:25 +04:00 committed by Artem Bityutskiy
parent b3702ea491
commit 9d7948c500
1 changed files with 3 additions and 8 deletions
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11
drivers/mtd/nand/ndfc.c
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@ -161,6 +161,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
{ {
struct device_node *flash_np; struct device_node *flash_np;
struct nand_chip *chip = &ndfc->chip; struct nand_chip *chip = &ndfc->chip;
struct mtd_part_parser_data ppdata;
int ret; int ret;
chip->IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA; chip->IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA;
@ -188,6 +189,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
if (!flash_np) if (!flash_np)
return -ENODEV; return -ENODEV;
ppdata->of_node = flash_np;
ndfc->mtd.name = kasprintf(GFP_KERNEL, "%s.%s", ndfc->mtd.name = kasprintf(GFP_KERNEL, "%s.%s",
dev_name(&ndfc->ofdev->dev), flash_np->name); dev_name(&ndfc->ofdev->dev), flash_np->name);
if (!ndfc->mtd.name) { if (!ndfc->mtd.name) {
@ -199,17 +201,10 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
if (ret) if (ret)
goto err; goto err;
ret = parse_mtd_partitions(&ndfc->mtd, NULL, &ndfc->parts, 0); ret = parse_mtd_partitions(&ndfc->mtd, NULL, &ndfc->parts, &ppdata);
if (ret < 0) if (ret < 0)
goto err; goto err;
if (ret == 0) {
ret = of_mtd_parse_partitions(&ndfc->ofdev->dev, flash_np,
&ndfc->parts);
if (ret < 0)
goto err;
}
ret = mtd_device_register(&ndfc->mtd, ndfc->parts, ret); ret = mtd_device_register(&ndfc->mtd, ndfc->parts, ret);
err: err: