[PATCH] mtd: physmap_of: assign parent for the concatenated MTD

[Brian Norris]

If there is more than one map region for this device, then the
concatenated MTD will not have a parent device assigned to it -- only
the sub-devices (which are not actually registered with the framework)
will have their parents assigned. Let's assign the concatenated device
correctly.

Signed-off-by: Brian Norris <computersforpeace at gmail.com>
Cc: Frans Klaver <fransklaver at gmail.com>
---
This has a minor context conflict with [1], so I've just based this patch on
top of it. I could adjust the context, depending on which comes first.

(I noticed this while passing through drivers for [1])

[1] http://lists.infradead.org/pipermail/linux-mtd/2015-October/062825.html

 drivers/mtd/maps/physmap_of.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 6ebe674262cc..305eaa4c15d4 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -309,6 +309,7 @@ static int of_flash_probe(struct platform_device *dev)
 	if (err)
 		goto err_out;
 
+	info->cmtd->dev.parent = &dev->dev;
 	info->cmtd->dev.of_node = dp;
 	part_probe_types = of_get_probes(dp);
 	if (!part_probe_types) {
-- 
2.6.0.rc2.230.g3dd15c0