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>

1 files changed, 3 insertions, 8 deletions

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: