From 97ff46cb69da22037346670ae515217c658ace02 Mon Sep 17 00:00:00 2001 From: Mingkai Hu Date: Tue, 12 Oct 2010 18:18:34 +0800 Subject: [PATCH] mtd/m25p80: add support to parse the partitions by OF node Signed-off-by: Mingkai Hu [grant.likely@secretlab.ca: wrap hunk with #ifdef CONFIG_OF] Signed-off-by: Grant Likely --- drivers/mtd/devices/m25p80.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 6f512b5..ea22520 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -924,6 +924,13 @@ static int __devinit m25p_probe(struct spi_device *spi) nr_parts = data->nr_parts; } +#ifdef CONFIG_OF + 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] = " -- 2.7.4