From: sjur.brandeland@stericsson.com
Date: Tue, 16 Feb 2010 14:46:47 +0100

+#ifdef __cplusplus
+extern "C" {
+#endif

Sorry, we really don't make amends for C++ to use the kernel
headers in this way.

If you look at other headers defining user visible datastructures
there is really no precendence for doing what you're doing here.

Please remove these __cplusplus things and resubmit your patch
set, thank you.