ath79: remove obsolete 5.15 kernel support

[openwrt/openwrt.git] / target / linux / ath79 / patches-5.15 / 400-mtd-nor-support-mtd-name-from-device-tree.patch

diff --git a/target/linux/ath79/patches-5.15/400-mtd-nor-support-mtd-name-from-device-tree.patch b/target/linux/ath79/patches-5.15/400-mtd-nor-support-mtd-name-from-device-tree.patch
deleted file mode 100644 (file)
index 36f5331..0000000
--- a/target/linux/ath79/patches-5.15/400-mtd-nor-support-mtd-name-from-device-tree.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From f32bc2aa01edcba2f2ed5db151cf183eac9ef919 Mon Sep 17 00:00:00 2001
-From: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
-Date: Sat, 25 Feb 2017 16:42:50 +0000
-Subject: mtd: nor: support mtd name from device tree
-
-Signed-off-by: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
----
- drivers/mtd/spi-nor/spi-nor.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
---- a/drivers/mtd/spi-nor/core.c
-+++ b/drivers/mtd/spi-nor/core.c
-@@ -3108,6 +3108,7 @@ int spi_nor_scan(struct spi_nor *nor, co
-       struct device *dev = nor->dev;
-       struct mtd_info *mtd = &nor->mtd;
-       struct device_node *np = spi_nor_get_flash_node(nor);
-+      const char __maybe_unused *of_mtd_name = NULL;
-       int ret;
-       int i;
- 
-@@ -3162,7 +3163,12 @@ int spi_nor_scan(struct spi_nor *nor, co
-       if (ret)
-               return ret;
- 
--      if (!mtd->name)
-+#ifdef CONFIG_MTD_OF_PARTS
-+      of_property_read_string(np, "linux,mtd-name", &of_mtd_name);
-+#endif
-+      if (of_mtd_name)
-+              mtd->name = of_mtd_name;
-+      else if (!mtd->name)
-               mtd->name = dev_name(dev);
-       mtd->priv = nor;
-       mtd->type = MTD_NORFLASH;
---- a/drivers/mtd/mtdcore.c
-+++ b/drivers/mtd/mtdcore.c
-@@ -870,6 +870,17 @@ out_error:
-  */
- static void mtd_set_dev_defaults(struct mtd_info *mtd)
- {
-+#ifdef CONFIG_MTD_OF_PARTS
-+      const char __maybe_unused *of_mtd_name = NULL;
-+      struct device_node *np;
-+
-+      np = mtd_get_of_node(mtd);
-+      if (np && !mtd->name) {
-+              of_property_read_string(np, "linux,mtd-name", &of_mtd_name);
-+              if (of_mtd_name)
-+                      mtd->name = of_mtd_name;
-+      } else
-+#endif
-       if (mtd->dev.parent) {
-               if (!mtd->owner && mtd->dev.parent->driver)
-                       mtd->owner = mtd->dev.parent->driver->owner;