From: David Howells <dhowells@redhat.com>
Date: Tue, 13 Dec 2011 15:07:49 +0000 (+0000)
Subject: UAPI: Make linux/patchkey.h easier to parse
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a648bd0c9f613d8f9954eccff6009ecfb26e2722;p=linux.git

UAPI: Make linux/patchkey.h easier to parse

Make linux/patchkey.h easier to parse by making the #elif case associated with
the __KERNEL__ guard a nested #if in a #else of the __KERNEL__ guard.

Signed-off-by: David Howells <dhowells@redhat.com>
---

diff --git a/include/linux/patchkey.h b/include/linux/patchkey.h
index d974a6e923721..aefda0ec6e627 100644
--- a/include/linux/patchkey.h
+++ b/include/linux/patchkey.h
@@ -32,7 +32,8 @@
 #  else
 #    error "could not determine byte order"
 #  endif
-#elif defined(__BYTE_ORDER)
+#else
+#if defined(__BYTE_ORDER)
 #  if __BYTE_ORDER == __BIG_ENDIAN
 #    define _PATCHKEY(id) (0xfd00|id)
 #  elif __BYTE_ORDER == __LITTLE_ENDIAN
@@ -41,5 +42,6 @@
 #    error "could not determine byte order"
 #  endif
 #endif
+#endif
 
 #endif /* _LINUX_PATCHKEY_H */