avr32: fix relocation address calculation

[karo-tx-uboot.git] / include / libfdt.h

diff --git a/include/libfdt.h b/include/libfdt.h
index fc7f75b9ffa60b6bc23f44d39b59c4d0f4b7be3b..7403d5a6dba41a67a0a9a527c0c381ac8e4fa80e 100644 (file)
--- a/include/libfdt.h
+++ b/include/libfdt.h
@@ -582,7 +582,7 @@ const char *fdt_get_alias_namelen(const void *fdt,
  * value of the property named 'name' in the node /aliases.
  *
  * returns:
- *     a pointer to the expansion of the alias named 'name', of it exists
+ *     a pointer to the expansion of the alias named 'name', if it exists
  *     NULL, if the given alias or the /aliases node does not exist
  */
 const char *fdt_get_alias(const void *fdt, const char *name);
@@ -816,6 +816,20 @@ int fdt_node_check_compatible(const void *fdt, int nodeoffset,
 int fdt_node_offset_by_compatible(const void *fdt, int startoffset,
                                  const char *compatible);
 
+/**
+ * fdt_stringlist_contains - check a string list property for a string
+ * @strlist: Property containing a list of strings to check
+ * @listlen: Length of property
+ * @str: String to search for
+ *
+ * This is a utility function provided for convenience. The list contains
+ * one or more strings, each terminated by \0, as is found in a device tree
+ * "compatible" property.
+ *
+ * @return: 1 if the string is found in the list, 0 not found, or invalid list
+ */
+int fdt_stringlist_contains(const char *strlist, int listlen, const char *str);
+
 /**********************************************************************/
 /* Write-in-place functions                                           */
 /**********************************************************************/