Merge branch 'master' of git://git.denx.de/u-boot-blackfin

[platform/kernel/u-boot.git] / common / fdt_support.c

diff --git a/common/fdt_support.c b/common/fdt_support.c
index b7d4fe5..b6f252a 100644 (file)
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -976,3 +976,16 @@ void fdt_fixup_mtdparts(void *blob, void *node_info, int node_info_size)
        }
 }
 #endif
+
+void fdt_del_node_and_alias(void *blob, const char *alias)
+{
+       int off = fdt_path_offset(blob, alias);
+
+       if (off < 0)
+               return;
+
+       fdt_del_node(blob, off);
+
+       off = fdt_path_offset(blob, "/aliases");
+       fdt_delprop(blob, off, alias);
+}