diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
| commit | 135d39dcedcedd1f44ea0bba52f15ac5922c114f (patch) | |
| tree | 12379fc8ef7489eaca1c7245f8bd6af74c619a8f /drivers/mtd/maps/physmap_of.c | |
| parent | 187764bd111b27783b6d68ffb3b3dbb3a9bafd38 (diff) | |
| parent | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (diff) | |
Merge remote-tracking branch 'remotes/fslc/4.9-2.3.x-imx' into toradex_4.9-2.3.x-imx-next
Conflicts:
sound/soc/codecs/sgtl5000.c
sound/soc/fsl/imx-sgtl5000.c
Diffstat (limited to 'drivers/mtd/maps/physmap_of.c')
| -rw-r--r-- | drivers/mtd/maps/physmap_of.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c index 3fad35942895..7a716bed1158 100644 --- a/drivers/mtd/maps/physmap_of.c +++ b/drivers/mtd/maps/physmap_of.c @@ -29,7 +29,6 @@ struct of_flash_list { struct mtd_info *mtd; struct map_info map; - struct resource *res; }; struct of_flash { @@ -54,18 +53,10 @@ static int of_flash_remove(struct platform_device *dev) mtd_concat_destroy(info->cmtd); } - for (i = 0; i < info->list_size; i++) { + for (i = 0; i < info->list_size; i++) if (info->list[i].mtd) map_destroy(info->list[i].mtd); - if (info->list[i].map.virt) - iounmap(info->list[i].map.virt); - - if (info->list[i].res) { - release_resource(info->list[i].res); - kfree(info->list[i].res); - } - } return 0; } @@ -223,10 +214,11 @@ static int of_flash_probe(struct platform_device *dev) err = -EBUSY; res_size = resource_size(&res); - info->list[i].res = request_mem_region(res.start, res_size, - dev_name(&dev->dev)); - if (!info->list[i].res) + info->list[i].map.virt = devm_ioremap_resource(&dev->dev, &res); + if (IS_ERR(info->list[i].map.virt)) { + err = PTR_ERR(info->list[i].map.virt); goto err_out; + } err = -ENXIO; width = of_get_property(dp, "bank-width", NULL); @@ -247,15 +239,6 @@ static int of_flash_probe(struct platform_device *dev) return err; } - err = -ENOMEM; - info->list[i].map.virt = ioremap(info->list[i].map.phys, - info->list[i].map.size); - if (!info->list[i].map.virt) { - dev_err(&dev->dev, "Failed to ioremap() flash" - " region\n"); - goto err_out; - } - simple_map_init(&info->list[i].map); /* |