target/linux/brcm63xx/patches-4.4/000-4.5-11-mtd-physmap_of-assign-parent-for-the-concatenated-MT.patch

   1 From 8361a9b8cb6a9c71b7cf884a87b2532d8367c185 Mon Sep 17 00:00:00 2001
   2 From: Brian Norris <computersforpeace@gmail.com>
   3 Date: Fri, 30 Oct 2015 20:33:30 -0700
   4 Subject: [PATCH 11/11] mtd: physmap_of: assign parent for the concatenated MTD
   5
   6 If there is more than one map region for this device, then the
   7 concatenated MTD will not have a parent device assigned to it -- only
   8 the sub-devices (which are not actually registered with the framework)
   9 will have their parents assigned. Let's assign the concatenated device
  10 correctly.
  11
  12 Signed-off-by: Brian Norris <computersforpeace@gmail.com>
  13 Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
  14 ---
  15  drivers/mtd/maps/physmap_of.c | 1 +
  16  1 file changed, 1 insertion(+)
  17
  18 --- a/drivers/mtd/maps/physmap_of.c
  19 +++ b/drivers/mtd/maps/physmap_of.c
  20 @@ -271,6 +271,7 @@ static int of_flash_probe(struct platfor
  21         if (err)
  22                 goto err_out;
  23
  24 +       info->cmtd->dev.parent = &dev->dev;
  25         mtd_set_of_node(info->cmtd, dp);
  26         mtd_device_parse_register(info->cmtd, part_probe_types_def, NULL,
  27                         NULL, 0);