From: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Date: Sun, 29 May 2011 21:02:25 +0000 (+0400)
Subject: mtd: ndfc: use ofpart through generic parsing
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9d7948c50055e74b693ce9e99a709b2e5bbc1942;p=linux-beck.git

mtd: ndfc: use ofpart through generic parsing

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>
---

diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 70c04ffa573c..1528734b7616 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -161,6 +161,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
 {
 	struct device_node *flash_np;
 	struct nand_chip *chip = &ndfc->chip;
+	struct mtd_part_parser_data ppdata;
 	int ret;
 
 	chip->IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA;
@@ -188,6 +189,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
 	if (!flash_np)
 		return -ENODEV;
 
+	ppdata->of_node = flash_np;
 	ndfc->mtd.name = kasprintf(GFP_KERNEL, "%s.%s",
 			dev_name(&ndfc->ofdev->dev), flash_np->name);
 	if (!ndfc->mtd.name) {
@@ -199,17 +201,10 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
 	if (ret)
 		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)
 		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);
 
 err: