[src/riastradh-drm2]: src/sys/external/bsd/drm2/include/linux Add stub defini...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/608e731b7910
branches:  riastradh-drm2
changeset: 788231:608e731b7910
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Jul 24 02:50:07 2013 +0000

description:
Add stub definition of __must_check to <linux/kernel.h>.

diffstat:

 sys/external/bsd/drm2/include/linux/kernel.h |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 2228fc5614b2 -r 608e731b7910 sys/external/bsd/drm2/include/linux/kernel.h
--- a/sys/external/bsd/drm2/include/linux/kernel.h      Wed Jul 24 02:49:52 2013 +0000
+++ b/sys/external/bsd/drm2/include/linux/kernel.h      Wed Jul 24 02:50:07 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kernel.h,v 1.1.2.11 2013/07/24 02:49:52 riastradh Exp $        */
+/*     $NetBSD: kernel.h,v 1.1.2.12 2013/07/24 02:50:07 riastradh Exp $        */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -37,6 +37,7 @@
 
 #define        __printf        __printflike
 #define        __user
+#define        __must_check    /* __attribute__((warn_unused_result)), if GCC */
 
 #define        unlikely(X)     __predict_false(X)