From patchwork Sat Jun 11 23:11:48 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [04/18] mtd: m25p80: use ofpart through generic parsing Date: Sat, 11 Jun 2011 13:11:48 -0000 From: Dmitry Eremin-Solenikov X-Patchwork-Id: 100047 Message-Id: <1307833922-21602-5-git-send-email-dbaryshkov@gmail.com> To: linux-mtd@lists.infradead.org Cc: David Woodhouse , dedekind1@gmail.com Convert the driver to use ofpart partitions parsing through the generic parse_mtd_partitions(). Signed-off-by: Dmitry Eremin-Solenikov --- drivers/mtd/devices/m25p80.c | 11 +++-------- 1 files changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 70d5fca..399c234 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] = "