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authorCristian Rodríguez <crrodriguez@opensuse.org>2013-06-26 00:16:43 -0400
committerDavid Sterba <dsterba@suse.cz>2013-08-09 14:32:32 +0200
commit9d3a4cb00c156077784d0f113c2d733488c6c79e (patch)
treedf1ccbe8276d8b090cf701da603d877467c5f342 /kerncompat.h
parent97a276aebea6eec73bbeb4b35f7ab195c7b2fa36 (diff)
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btrfs-progs: kerncompat.h: remove offsetof redefinition
Must use the version provided by the compiler in stddef.h header Signed-off-by: Cristian Rodríguez <crrodriguez@opensuse.org> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'kerncompat.h')
-rw-r--r--kerncompat.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/kerncompat.h b/kerncompat.h
index 9c116b4..6b4b4ba 100644
--- a/kerncompat.h
+++ b/kerncompat.h
@@ -26,6 +26,7 @@
#include <endian.h>
#include <byteswap.h>
#include <assert.h>
+#include <stddef.h>
#ifndef READ
#define READ 0
@@ -234,12 +235,6 @@ static inline long IS_ERR(const void *ptr)
#define BUG_ON(c) assert(!(c))
#define WARN_ON(c) assert(!(c))
-#undef offsetof
-#ifdef __compiler_offsetof
-#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
-#else
-#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
-#endif
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \