linux-kernel - [PATCH v2 11/11] mtd: physmap_of: assign parent for the concatenated MTD

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Date:	Fri, 30 Oct 2015 20:33:30 -0700
From:	Brian Norris <computersforpeace@...il.com>
To:	linux-mtd@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org,
	Brian Norris <computersforpeace@...il.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
	Marek Vasut <marex@...x.de>,
	Scott Wood <scottwood@...escale.com>,
	Josh Wu <josh.wu@...el.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Han Xu <han.xu@...escale.com>
Subject: [PATCH v2 11/11] mtd: physmap_of: assign parent for the concatenated MTD

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@...il.com>
---
v2: lumped into this series, since its context depends on this series

 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 b78265688075..70c453144f00 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;
 	mtd_set_of_node(info->cmtd, dp);
 	part_probe_types = of_get_probes(dp);
 	if (!part_probe_types) {
-- 
2.6.0.rc2.230.g3dd15c0

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