target/linux/bcm53xx/patches-3.14/400-mtd-move-support-for-struct-flash_platform_data-into.patch

   1 --- a/drivers/mtd/spi-nor/spi-nor.c
   2 +++ b/drivers/mtd/spi-nor/spi-nor.c
   3 @@ -915,7 +915,6 @@ int spi_nor_scan(struct spi_nor *nor, co
   4                         enum read_mode mode)
   5  {
   6         struct flash_info               *info;
   7 -       struct flash_platform_data      *data;
   8         struct device *dev = nor->dev;
   9         struct mtd_info *mtd = nor->mtd;
  10         struct device_node *np = dev->of_node;
  11 @@ -926,28 +925,6 @@ int spi_nor_scan(struct spi_nor *nor, co
  12         if (ret)
  13                 return ret;
  14
  15 -       /* Platform data helps sort out which chip type we have, as
  16 -        * well as how this board partitions it.  If we don't have
  17 -        * a chip ID, try the JEDEC id commands; they'll work for most
  18 -        * newer chips, even if we don't recognize the particular chip.
  19 -        */
  20 -       data = dev_get_platdata(dev);
  21 -       if (data && data->type) {
  22 -               const struct spi_device_id *plat_id;
  23 -
  24 -               for (i = 0; i < ARRAY_SIZE(spi_nor_ids) - 1; i++) {
  25 -                       plat_id = &spi_nor_ids[i];
  26 -                       if (strcmp(data->type, plat_id->name))
  27 -                               continue;
  28 -                       break;
  29 -               }
  30 -
  31 -               if (i < ARRAY_SIZE(spi_nor_ids) - 1)
  32 -                       id = plat_id;
  33 -               else
  34 -                       dev_warn(dev, "unrecognized id %s\n", data->type);
  35 -       }
  36 -
  37         info = (void *)id->driver_data;
  38
  39         if (info->jedec_id) {
  40 @@ -985,11 +962,8 @@ int spi_nor_scan(struct spi_nor *nor, co
  41                 write_sr(nor, 0);
  42         }
  43
  44 -       if (data && data->name)
  45 -               mtd->name = data->name;
  46 -       else
  47 +       if (!mtd->name)
  48                 mtd->name = dev_name(dev);
  49 -
  50         mtd->type = MTD_NORFLASH;
  51         mtd->writesize = 1;
  52         mtd->flags = MTD_CAP_NORFLASH;