[PATCH] mtd: ofpart: search for a partitions node

[Boris Brezillon]

The DT partition parser currently assumes the parition definitions are
directly stored in the MTD device node, but sometime this device node
contains other child nodes used to store device specific information.

Search for a partitions subnode containing the partition definitions,
if it is not there, parse the definitions in the device node.

Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
---
 drivers/mtd/ofpart.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index 8a06cfb..ba52b88 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -38,7 +38,10 @@ static int parse_ofpart_partitions(struct mtd_info *master,
 	if (!data)
 		return 0;
 
-	node = data->of_node;
+	node = of_get_child_by_name(data->of_node, "partitions");
+	if (!node)
+		node = data->of_node;
+
 	if (!node)
 		return 0;
 
-- 
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/