Merge branch 'stable-3.2' into pandora-3.2

[pandora-kernel.git] / include / linux / stddef.h

diff --git a/include/linux/stddef.h b/include/linux/stddef.h
index 6a40c76..ff9bbb6 100644 (file)
--- a/include/linux/stddef.h
+++ b/include/linux/stddef.h
@@ -23,6 +23,16 @@ enum {
 #else
 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
 #endif
+
+/**
+ * offsetofend(TYPE, MEMBER)
+ *
+ * @TYPE: The type of the structure
+ * @MEMBER: The member within the structure to get the end offset of
+ */
+#define offsetofend(TYPE, MEMBER) \
+       (offsetof(TYPE, MEMBER) + sizeof(((TYPE *)0)->MEMBER))
+
 #endif /* __KERNEL__ */
 
 #endif