Module Name: src
Committed By: riastradh
Date: Tue Apr 1 15:28:52 UTC 2014
Modified Files:
src/sys/external/bsd/drm2/include/linux: atomic.h
Log Message:
Fix volatile qualifiers in drm2 <linux/atomic.h>.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm2/include/linux/atomic.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/linux/atomic.h
diff -u src/sys/external/bsd/drm2/include/linux/atomic.h:1.2 src/sys/external/bsd/drm2/include/linux/atomic.h:1.3
--- src/sys/external/bsd/drm2/include/linux/atomic.h:1.2 Tue Mar 18 18:20:43 2014
+++ src/sys/external/bsd/drm2/include/linux/atomic.h Tue Apr 1 15:28:52 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic.h,v 1.2 2014/03/18 18:20:43 riastradh Exp $ */
+/* $NetBSD: atomic.h,v 1.3 2014/04/01 15:28:52 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -38,8 +38,8 @@
struct atomic {
union {
- int au_int;
- unsigned int au_uint;
+ volatile int au_int;
+ volatile unsigned int au_uint;
} a_u;
};
@@ -50,7 +50,7 @@ typedef struct atomic atomic_t;
static inline int
atomic_read(atomic_t *atomic)
{
- return *(volatile int *)&atomic->a_u.au_int;
+ return atomic->a_u.au_int;
}
static inline void
