target/linux/generic/backport-5.15/819-v6.6-0014-nvmem-core-Create-all-cells-before-adding-the-nvmem-.patch

   1 From 104af6a5b199eb4dc7970d1304aef38ac5a6ed54 Mon Sep 17 00:00:00 2001
   2 From: Miquel Raynal <miquel.raynal@bootlin.com>
   3 Date: Tue, 8 Aug 2023 08:29:26 +0200
   4 Subject: [PATCH] nvmem: core: Create all cells before adding the nvmem device
   5
   6 Let's pack all the cells creation in one place, so they are all created
   7 before we add the nvmem device.
   8
   9 Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
  10 Reviewed-by: Michael Walle <michael@walle.cc>
  11 Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
  12 ---
  13  drivers/nvmem/core.c | 10 +++++-----
  14  1 file changed, 5 insertions(+), 5 deletions(-)
  15
  16 --- a/drivers/nvmem/core.c
  17 +++ b/drivers/nvmem/core.c
  18 @@ -998,17 +998,17 @@ struct nvmem_device *nvmem_register(cons
  19         if (rval)
  20                 goto err_remove_cells;
  21
  22 -       dev_dbg(&nvmem->dev, "Registering nvmem device %s\n", config->name);
  23 -
  24 -       rval = device_add(&nvmem->dev);
  25 +       rval = nvmem_add_cells_from_fixed_layout(nvmem);
  26         if (rval)
  27                 goto err_remove_cells;
  28
  29 -       rval = nvmem_add_cells_from_fixed_layout(nvmem);
  30 +       rval = nvmem_add_cells_from_layout(nvmem);
  31         if (rval)
  32                 goto err_remove_cells;
  33
  34 -       rval = nvmem_add_cells_from_layout(nvmem);
  35 +       dev_dbg(&nvmem->dev, "Registering nvmem device %s\n", config->name);
  36 +
  37 +       rval = device_add(&nvmem->dev);
  38         if (rval)
  39                 goto err_remove_cells;
  40