mtd: m25p80: 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/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 70d5fcacc3fd..399c2349265f 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -827,6 +827,7 @@ static int __devinit m25p_probe(struct spi_device *spi)
         unsigned                        i;
         struct mtd_partition            *parts = NULL;
         int                             nr_parts = 0;
+        struct mtd_part_parser_data     ppdata;
 
         /* Platform data helps sort out which chip type we have, as
          * well as how this board partitions it.  If we don't have
@@ -928,6 +929,7 @@ static int __devinit m25p_probe(struct spi_device *spi)
         if (info->flags & M25P_NO_ERASE)
                 flash->mtd.flags |= MTD_NO_ERASE;
 
+        ppdata.of_node = spi->dev.of_node;
         flash->mtd.dev.parent = &spi->dev;
         flash->page_size = info->page_size;
 
@@ -968,20 +970,13 @@ static int __devinit m25p_probe(struct spi_device *spi)
         /* partitions should match sector boundaries; and it may be good to
          * use readonly partitions for writeprotected sectors (BP2..BP0).
          */
-        nr_parts = parse_mtd_partitions(&flash->mtd, NULL, &parts, 0);
+        nr_parts = parse_mtd_partitions(&flash->mtd, NULL, &parts, &ppdata);
 
         if (nr_parts <= 0 && data && data->parts) {
                 parts = data->parts;
                 nr_parts = data->nr_parts;
         }
 
-#ifdef CONFIG_MTD_OF_PARTS
-        if (nr_parts <= 0 && spi->dev.of_node) {
-                nr_parts = of_mtd_parse_partitions(&spi->dev,
-                                                   spi->dev.of_node, &parts);
-        }
-#endif
-
         if (nr_parts > 0) {
                 for (i = 0; i < nr_parts; i++) {
                         DEBUG(MTD_DEBUG_LEVEL2, "partitions[%d] = "